{"title":"Micro Amplifiers","description":"\u003cp\u003e\u003cstrong\u003eMicro and mini car amplifiers, small enough to fit behind the dash, under a seat or inside a panel, for adding power without losing space.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoose 4-channel micro amps to power door speakers from a factory or aftermarket head unit, or mono micro amps for a subwoofer. The range includes \u003ca href=\"\/collections\/audiocontrol\"\u003eAudioControl\u003c\/a\u003e, \u003ca href=\"\/collections\/ground-zero\"\u003eGround Zero\u003c\/a\u003e, \u003ca href=\"\/collections\/phoenix-gold\"\u003ePhoenix Gold\u003c\/a\u003e, \u003ca href=\"\/collections\/zapco\"\u003eZapco\u003c\/a\u003e, \u003ca href=\"\/collections\/wavtech\"\u003eWavtech\u003c\/a\u003e, \u003ca href=\"\/collections\/vibe\"\u003eVibe\u003c\/a\u003e, \u003ca href=\"\/collections\/match\"\u003eMatch\u003c\/a\u003e and Pioneer. See all \u003ca href=\"\/collections\/amplifiers\"\u003ecar amplifiers\u003c\/a\u003e, or have one \u003ca href=\"\/pages\/car-audio-installation-in-nottingham\"\u003efitted at our Nottingham workshop\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"vibe-powerbox-400-1m-amp-compact-micro-class-d-mono-sub-subwoofer-amplifier","title":"Vibe Powerbox 400.1M Amp Compact Micro Class D Mono Sub Subwoofer Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Vibe Powerbox 400.1M (POWERBOX400.1M-V7) is an ultra-compact Class D mono subwoofer amplifier delivering 400 W RMS at 1 ohm (800 W peak). It is part of Vibe's Powerbox micro amplifier range, designed for bass upgrades where installation space is limited.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 1 (mono), Class D\u003c\/li\u003e\n\u003cli\u003ePower: 170 W RMS at 4 ohm, 250 W RMS at 2 ohm, 400 W RMS at 1 ohm\u003c\/li\u003e\n\u003cli\u003ePeak power: 800 W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 Hz to 500 Hz\u003c\/li\u003e\n\u003cli\u003eCrossover: LP\/subsonic, 30 Hz to 150 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 37 x 157 x 82 mm\u003c\/li\u003e\n\u003cli\u003eInstallation: optional ISO connection kit (ISOAWK, sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Powerbox micro amp range is also available as a \u003ca href=\"\/products\/vibe-powerbox-65-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier\"\u003e4 channel model (Powerbox 65.4M)\u003c\/a\u003e for powering speakers.\u003c\/p\u003e\n\n\u003ch2\u003ePowerbox 800 Watt micro bass amplifier (POWERBOX400.1M-V7)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClass D micro amplifier — small footprint, high output\u003c\/li\u003e\n\u003cli\u003eUltra-compact size makes installation straightforward even in tight spaces\u003c\/li\u003e\n\u003cli\u003eCompatible with a Critical Link Rapid kit for the fastest fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUltra compact micro bass amplifier\u003c\/h2\u003e\n\u003cp\u003eVibe's latest amplifier technology delivers high performance in an incredibly small package. The Powerbox 400.1M puts out up to 400 W for bass, while its compact dimensions allow it to be fitted almost anywhere in the vehicle.\u003c\/p\u003e\n\u003cp\u003eAn ISOAWK kit (sold separately) makes this amp compatible with an ISO T harness, so it can plug directly into the existing stereo loom — supplying audio signal, power and earth without needing a separate cable run to the battery. To pair this amp with a capable subwoofer, the \u003ca href=\"\/products\/vibe-subwoofer-8-inch-powerful-car-bass-sub-450w-rms-dual-2-ohms-slick8d2-v3\"\u003eVibe SLICK8D2-V3 8 inch subwoofer\u003c\/a\u003e is a well-matched option.\u003c\/p\u003e","brand":"Vibe","offers":[{"title":"Default Title","offer_id":45713208901898,"sku":"91670","price":89.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/vibe-amplifier-vibe-powerbox-400-1m-amp-compact-micro-class-d-mono-sub-subwoofer-amplifier-47166446764298.png?v=1748429261"},{"product_id":"vibe-powerbox-65-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier","title":"Vibe Powerbox 65.4M Amp Compact Micro Class D 4 Channel Car Stereo Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Vibe Powerbox 65.4M is a compact micro Class D 4-channel car amplifier delivering 4 x 65 W at 4 ohms (520 W peak) from a 37 x 187 x 82 mm chassis. It is part of Vibe's Powerbox micro amp range, designed to upgrade speakers on almost any OEM or aftermarket radio.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 4, Class D micro amplifier\u003c\/li\u003e\n\u003cli\u003ePower: 4 x 65 W at 4 ohms, 520 W peak\u003c\/li\u003e\n\u003cli\u003eFrequency response: 50 Hz to 20 kHz\u003c\/li\u003e\n\u003cli\u003eCrossover: high-pass \/ full, 50 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 37 x 187 x 82 mm (1.5 x 7.4 x 3.2 inch)\u003c\/li\u003e\n\u003cli\u003eConnection: Molex to ISO connection included for OEM head unit compatibility\u003c\/li\u003e\n\u003cli\u003eOutputs: +12 V remote output and daisy chain signal output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePowerbox 65.4M-V7: 520 W micro 4-channel amplifier\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAmplifies and upgrades almost any OEM or aftermarket radio\u003c\/li\u003e\n\u003cli\u003ePlug-and-play adapters available for easier installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePlug-and-play micro 4-channel amplifier\u003c\/h2\u003e\n\u003cp\u003eVibe's Powerbox micro amp range delivers high performance in a very small footprint. The 4-channel Powerbox 65.4M provides 4 x 65 W for speakers, while the companion \u003ca href=\"\/products\/vibe-powerbox-400-1m-amp-compact-micro-class-d-mono-sub-subwoofer-amplifier\"\u003eVibe Powerbox 400.1M mono amp\u003c\/a\u003e handles up to 400 W for bass. The compact size makes both easy to install in tight spaces.\u003c\/p\u003e\n\u003cp\u003eThe 4-channel amp includes a +12 V remote output and daisy chain signal output, making it a useful building block for a larger system.\u003c\/p\u003e\n\u003cp\u003eAn optional ISO T harness connects directly to the head unit, supplying audio signal, power and earth — no separate cable run to the battery required. For the bass amp, an ISOAWK kit (available separately) provides the same plug-and-play ISO T harness compatibility.\u003c\/p\u003e","brand":"Vibe","offers":[{"title":"Default Title","offer_id":45713208934666,"sku":"91672","price":119.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/vibe-amplifier-vibe-powerbox-65-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier-47166447321354.jpg?v=1748429255"},{"product_id":"vibe-powerbox-100-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier","title":"Vibe Powerbox 100.4M Amp Mini Class D 4 Channel Car Stereo Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Vibe Powerbox 100.4M is a mini Class D 4-channel car amplifier from Vibe's Powerbox Mini range, delivering 4 x 100W RMS at 4 ohms, 4 x 120W RMS at 2 ohms, or 2 x 240W bridged. It features Deltabox™ high level inputs with Autosense turn-on and OPTISOUND™ OEM integration for factory head unit upgrades.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis listing is the Powerbox 100.4M. The Powerbox Mini 4-channel range is also available in the \u003ca href=\"\/products\/vibe-powerbox-65-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier\"\u003eVibe Powerbox 65.4M\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 4\u003c\/li\u003e\n\u003cli\u003eRMS at 4 ohm: 4 x 100W\u003c\/li\u003e\n\u003cli\u003eRMS at 2 ohm: 4 x 120W\u003c\/li\u003e\n\u003cli\u003eBridged at 4 ohm: 2 x 240W\u003c\/li\u003e\n\u003cli\u003eMaximum power: 960W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz to 30kHz\u003c\/li\u003e\n\u003cli\u003eCrossover: LP 40Hz to 4kHz, HP 10Hz to 500Hz, or flat\u003c\/li\u003e\n\u003cli\u003eDimensions (H x W x D): 47 x 230 x 134mm\u003c\/li\u003e\n\u003cli\u003eInputs: RCA (0.5V to 6V) and high level (up to 35V) with Autosense turn-on\u003c\/li\u003e\n\u003cli\u003eTopology: Class D\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePOWERBOX100.4M 4 channel Class D amplifier\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAmplifies and upgrades almost any OEM or aftermarket radio\u003c\/li\u003e\n\u003cli\u003ePlug and Play adapters available for ease of install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePOWERBOX100.4M-V0 4 channel Class D amplifier\u003c\/h2\u003e\n\u003cp\u003eVibe introduced the Powerbox amplifier range in 2020, building on the success of the Powerbox Micro series. The Powerbox Mini range takes the compact footprint of the Micro amplifiers and pushes it further with more power and refinement.\u003c\/p\u003e\n\n\u003ch2\u003eDeltabox™ Connectivity\u003c\/h2\u003e\n\u003cp\u003eThe Powerbox 100.4M accepts RCA inputs at 0.5V–6V and features a Deltabox™ high level input circuit that accepts up to 35V — eliminating the need for a separate line level converter. The Deltabox™ circuit uses a DC offset Autosense turn-on, meaning no remote turn-on wire is needed when using this input method. DC offset turn-on is more stable and reliable than traditional signal sensing.\u003c\/p\u003e\n\n\u003ch2\u003eOPTISOUND™ Advanced OEM integration\u003c\/h2\u003e\n\u003cp\u003eOPTISOUND™ technology prevents the autodetection problems and OEM error messages that can occur when fitting an aftermarket amplifier to a modern vehicle. It stops the vehicle sensing resistance changes, avoiding issues such as speakers cutting out or the fader disappearing. The Powerbox 100.4M is well suited to OEM integration and is a popular choice for retaining a factory head unit.\u003c\/p\u003e\n\n\u003ch2\u003eVIBE Sound Studio™ Active crossovers\u003c\/h2\u003e\n\u003cp\u003eHigh and low pass filters with a 12dB slope allow all four channels to run passive or active systems safely. In full range mode the amp operates across a 10Hz to 30kHz bandwidth, making it suitable for high bit rate audio and demanding sound quality builds. The VIBE Sound Studio™ active crossover networks let you run speakers fully active without the need for complex external crossovers.\u003c\/p\u003e","brand":"Vibe","offers":[{"title":"Default Title","offer_id":45713537106186,"sku":"91667","price":189.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/vibe-amplifier-vibe-powerbox-100-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier-47167184077066.jpg?v=1748432542"},{"product_id":"vibe-powerbox-80-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier","title":"Vibe Powerbox 80.4M Amp Compact Mini Class D 4 Channel Car Stereo Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Vibe Powerbox 80.4M (POWERBOX80.4M-V0) is a compact mini 4-channel Class D car amplifier delivering 4 x 80W RMS at 4 ohms, part of Vibe's Powerbox Mini range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis listing is the Powerbox 80.4M. The Powerbox Mini 4-channel range is also available in the \u003ca href=\"\/products\/vibe-powerbox-65-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier\"\u003eVibe Powerbox 65.4M\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 4, Class D\u003c\/li\u003e\n\u003cli\u003ePower at 4 ohms: 4 x 80W RMS\u003c\/li\u003e\n\u003cli\u003ePower at 2 ohms: 4 x 100W RMS\u003c\/li\u003e\n\u003cli\u003eBridged: 2 x 240W at 4 ohms\u003c\/li\u003e\n\u003cli\u003eMaximum power: 960W\u003c\/li\u003e\n\u003cli\u003eInputs: RCA (0.5–6V) and Deltabox high-level (up to 35V) with auto-sense turn-on\u003c\/li\u003e\n\u003cli\u003eCrossover: LP \/ HP \/ flat, 12dB slope\u003c\/li\u003e\n\u003cli\u003eBandwidth (full range): 10Hz–30kHz\u003c\/li\u003e\n\u003cli\u003eDimensions (H x W x D): 47 x 230 x 134 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePOWERBOX80.4M-V0: 4-channel Class D amplifier\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAmplifies and upgrades almost any OEM or aftermarket radio\u003c\/li\u003e\n\u003cli\u003ePlug-and-play adapters available for ease of install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe Powerbox Mini range builds on the \u003ca href=\"\/products\/vibe-powerbox-65-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier\"\u003ePowerbox Micro\u003c\/a\u003e platform, pushing the compact footprint further with more power and refinement.\u003c\/p\u003e\n\n\u003ch2\u003eDeltabox connectivity\u003c\/h2\u003e\n\u003cp\u003eThe Powerbox 80.4M accepts RCA inputs at 0.5–6V and features a Deltabox high-level input circuit that accepts up to 35V — eliminating the need for a separate line-level converter. The Deltabox circuit uses a DC offset auto-sense turn-on, meaning no remote turn-on wire is needed when using this method. DC offset sensing provides a more stable and reliable turn-on than traditional signal sensing.\u003c\/p\u003e\n\n\u003ch2\u003eOPTISOUND advanced OEM integration\u003c\/h2\u003e\n\u003cp\u003eVIBE's OPTISOUND technology prevents the auto-detection errors and OEM error messages that commonly occur when fitting aftermarket amplifiers to modern vehicles. It stops the vehicle sensing changes in resistance, avoiding issues such as speakers cutting out or the fader disappearing from the head unit menu. Powerbox amps are well suited to OEM upgrades where the factory head unit must be retained.\u003c\/p\u003e\n\n\u003ch2\u003eVIBE Sound Studio active crossovers\u003c\/h2\u003e\n\u003cp\u003eHigh- and low-pass filters with a 12dB slope allow all four channels to run passive or active systems safely. In full-range mode the amp operates across a 10Hz–30kHz bandwidth, making it suitable for high bit-rate audio and high-frequency tweeters. The VIBE Sound Studio active crossover networks let you run speakers fully active without complex external crossovers.\u003c\/p\u003e","brand":"Vibe","offers":[{"title":"Default Title","offer_id":45713537859850,"sku":"91673","price":169.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/vibe-amplifier-vibe-powerbox-80-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier-47167186632970.jpg?v=1748432522"},{"product_id":"match-m-2-1-amp-micro-amplifier-mono-subwoofer-mode-or-2-channel-stereo-350w-rms","title":"Match M 2.1 Amp Micro Amplifier Mono Subwoofer Mode or 2 Channel Stereo 350w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe Match M 2.1AMP is a micro amplifier from the Match M series, switchable between 2-ohm stable mono mode (1 x 350W RMS) for subwoofers and 2-channel stereo mode (2 x 170W RMS at 4 ohms) for speakers. It measures just 35 x 85 x 110 mm, making it suited to stealth installs where space is tight.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMono mode: 1 x 350W RMS at 2 ohms, 1 x 210W RMS at 4 ohms (up to 430W RMS max at 2 ohms)\u003c\/li\u003e\n\u003cli\u003eStereo mode: 2 x 170W RMS at 4 ohms\u003c\/li\u003e\n\u003cli\u003eTechnology: Class HD\u003c\/li\u003e\n\u003cli\u003eInputs: 2 x RCA, remote in (line input-to-RCA adaptor included)\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz–40kHz\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise: 108 dB (A-weighted), THD \u0026lt; 0.02%\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 10.5–17V, start-stop capable down to 6V\u003c\/li\u003e\n\u003cli\u003eFuse: 1 x 30A LP-Mini\u003c\/li\u003e\n\u003cli\u003eDimensions: 35 x 85 x 110 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExcellent sound quality combined with maximum efficiency\u003c\/h2\u003e\n\u003cp\u003eThe M 2.1AMP is a compact amplifier for 1-channel or 2-channel use where installation space is limited. It runs as a 2-ohm stable mono subwoofer amplifier or as a stereo amp for passive component systems or power-hungry woofers. Despite its small footprint, it delivers up to 700W output power using Audiotec Fischer's proprietary Class HD technology, which maximises efficiency and keeps heat dissipation low.\u003c\/p\u003e\n\n\u003ch2\u003ePower on demand\u003c\/h2\u003e\n\u003cp\u003eSwitchable mono\/stereo operation makes the M 2.1AMP a versatile tool. In mono mode it drives powerful subwoofers down to 2 ohms; in stereo mode it suits front or rear speaker systems. Its High-Res audio bandwidth ensures an extended frequency response beyond 40 kHz in both modes.\u003c\/p\u003e\n\n\u003ch2\u003eMaximum flexibility in a minimum of space\u003c\/h2\u003e\n\u003cp\u003eSpace for sound upgrades in modern vehicles is increasingly limited. At just 35 x 85 x 110 mm, the M 2.1AMP can be mounted in tight spots that rule out conventional amplifiers, opening up stealth installation options.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-efficient Class HD amplifier with exceptional power-to-size ratio\u003c\/li\u003e\n\u003cli\u003eMono mode: 1 x 350W RMS at 2 ohms — suits subwoofers with 2-ohm single voice coil (SVC2) or 4-ohm dual voice coil (DVC4)\u003c\/li\u003e\n\u003cli\u003eStereo mode: 2 x 170W RMS at 4 ohms — suits front\/rear speaker systems or under-seat subwoofers with 4-ohm single voice coil (SVC4)\u003c\/li\u003e\n\u003cli\u003eSmall dimensions for hidden installation concepts\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio of 108 dB (A-weighted), THD \u0026lt; 0.02%\u003c\/li\u003e\n\u003cli\u003e2-channel RCA\/Cinch input\u003c\/li\u003e\n\u003cli\u003e\"Ground Input\" switch to avoid ground loops\u003c\/li\u003e\n\u003cli\u003ePerfect combination with \u003ca href=\"\/products\/match-up-8dsp-universal-amp-upgrade-8-channel-amplifier-64-bit-8-channel-dsp\"\u003eMatch UP 8DSP MK2\u003c\/a\u003e and other Match UPGRADE DSP amplifiers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClass HD technology\u003c\/h2\u003e\n\u003cp\u003eThe M 2.1AMP combines Class H technology with a Class D amplifier topology. Internal supply voltage varies with the amplitude of the input signal, significantly reducing idle losses and keeping overall efficiency close to maximum at all times.\u003c\/p\u003e\n\n\u003ch2\u003eStart-Stop capability\u003c\/h2\u003e\n\u003cp\u003eThe switched-mode power supply maintains a stable internal supply voltage even if battery voltage drops to 6V during engine crank, ensuring the amplifier operates reliably in start-stop equipped vehicles.\u003c\/p\u003e","brand":"Match","offers":[{"title":"Default Title","offer_id":45714107302154,"sku":"91135","price":369.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/match-amplifier-match-m-2-1-amp-micro-amplifier-mono-subwoofer-mode-or-2-channel-stereo-350w-rms-47168370213130.jpg?v=1748432339"},{"product_id":"wavtech-link300-4mini-amp-oem-compatible-compact-4-channel-amplifier-300w-rms","title":"Wavtech Link300.4mini Amp OEM Compatible Compact 4 Channel Amplifier 300w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe Wavtech Link300.4mini is a compact, OEM-compatible 4-channel amplifier rated at 300W RMS (75W x 4 at 2Ω), with a built-in line output converter, summing and internal loading. It is part of Wavtech's Link mini amplifier range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis listing is the Link300.4mini 4-channel amplifier. The Wavtech Link mini range is also available as the \u003ca href=\"\/products\/wavtech-link500-1mini-sub-amp-compact-mono-subwoofer-channel-amplifier-500w-rms\"\u003eLink500.1mini\u003c\/a\u003e and \u003ca href=\"\/products\/wavtech-link1000-1mini-amp-compact-mono-subwoofer-channel-amplifier-1000w-rms\"\u003eLink1000.1mini\u003c\/a\u003e mono subwoofer amplifiers.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 50W x 4 @ 4Ω, 75W x 4 @ 2Ω, 150W x 2 bridged @ 4Ω\u003c\/li\u003e\n\u003cli\u003eTotal RMS output: 300W\u003c\/li\u003e\n\u003cli\u003eHigh-level input: Up to 40V RMS\u003c\/li\u003e\n\u003cli\u003eBuilt-in line output converter (LOC) with summing and internal loading\u003c\/li\u003e\n\u003cli\u003eBuilt-in level trim adjustment per channel pair\u003c\/li\u003e\n\u003cli\u003eCrossover: Variable high\/low-pass, 12dB\/oct\u003c\/li\u003e\n\u003cli\u003eFrequency response: \u0026lt;10Hz to \u0026gt;45kHz\u003c\/li\u003e\n\u003cli\u003eBridgeable: Yes\u003c\/li\u003e\n\u003cli\u003eOEM start\/stop compatible\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.4\" x 4.5\" x 1.65\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLink300.4mini 300W 4-channel amplifier\u003c\/h2\u003e\n\u003cp\u003eDespite its small footprint, the Link300.4mini is bridgeable and capable of driving a set of components and a subwoofer simultaneously. The built-in Wavtech LOC includes internal loading and handles up to 40V of high-level input, making it a straightforward factory system upgrade with no additional processor required.\u003c\/p\u003e\n\n\u003ch2\u003eLink300.4mini features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e300W 4-channel amplifier\u003c\/li\u003e\n\u003cli\u003e50W x 4 @ 4 ohms\u003c\/li\u003e\n\u003cli\u003e75W x 4 @ 2 ohms\u003c\/li\u003e\n\u003cli\u003e150W x 2 @ 4 ohms BTL\u003c\/li\u003e\n\u003cli\u003eSmall footprint: 6.4\" x 4.5\" x 1.65\"\u003c\/li\u003e\n\u003cli\u003eVariable hi\/low-pass crossover (-12dB\/oct)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe built-in summing handles factory audio systems that lack a full-range signal, removing the need for an external processor. The level trim allows fine tuning of each channel pair's output. The Link300.4mini is also compatible with OEM start\/stop systems.\u003c\/p\u003e","brand":"Wavtech","offers":[{"title":"Default Title","offer_id":45714263245066,"sku":"91725","price":399.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/wavtech-amplifier-wavtech-link300-4mini-amp-oem-compatible-compact-4-channel-amplifier-300w-rms-47168664076554.jpg?v=1748430157"},{"product_id":"wavtech-link500-4mini-amp-oem-compatible-compact-4-channel-amplifier-500w-rms","title":"Wavtech Link500.4mini Amp OEM Compatible Compact 4 Channel Amplifier 500w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe Wavtech Link500.4mini is a compact, OEM-compatible 4-channel amplifier rated at 500W RMS, featuring Wavtech's built-in link4 speaker-level interface and summing — part of the Wavtech Link mini amplifier range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis listing is the Link500.4mini. The Link mini 4-channel range is also available as the \u003ca href=\"\/products\/wavtech-link300-4mini-amp-oem-compatible-compact-4-channel-amplifier-300w-rms\"\u003eLink300.4mini (300W RMS)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower at 4 ohms: 75W RMS x 4\u003c\/li\u003e\n\u003cli\u003ePower at 2 ohms: 125W RMS x 4\u003c\/li\u003e\n\u003cli\u003eBridged power: 250W RMS x 2 at 4 ohms\u003c\/li\u003e\n\u003cli\u003e3-channel mode: 125W x 2 plus 250W x 1\u003c\/li\u003e\n\u003cli\u003eSpeaker-level input: up to 40V RMS\u003c\/li\u003e\n\u003cli\u003eCrossover: variable high\/low pass, -12dB\/octave\u003c\/li\u003e\n\u003cli\u003eFrequency response: under 10Hz to over 45kHz (+0\/-3dB)\u003c\/li\u003e\n\u003cli\u003eSignal to noise: over 80dBA (1W, 4 ohms)\u003c\/li\u003e\n\u003cli\u003eDimensions: 233 x 115 x 42mm (9.2 x 4.5 x 1.65in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003elink500.4mini 500 watt 4-channel amplifier\u003c\/h2\u003e\n\u003cp\u003eThe Link500.4mini shares all the features of the \u003ca href=\"\/products\/wavtech-link300-4mini-amp-oem-compatible-compact-4-channel-amplifier-300w-rms\"\u003eLink300.4mini\u003c\/a\u003e but delivers 60% more power. It adds a bass EQ with subsonic filter, and supports the optional linkRC remote for additional control.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal for front speakers and a subwoofer\u003c\/h2\u003e\n\u003cp\u003eThe Link500.4mini suits the popular upgrade combination of front speakers plus a subwoofer. In 3-channel mode it delivers 125W x 2 for main speakers and 250W x 1 for the subwoofer. Channels 3\/4 include a 1-band parametric EQ, a subsonic filter, and support for the optional linkRC remote level control to fine-tune subwoofer performance from the front of the car.\u003c\/p\u003e\n\n\u003ch2\u003elink500.4mini features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e500W 4-channel amplifier\u003c\/li\u003e\n\u003cli\u003e75W x 4 at 4 ohms\u003c\/li\u003e\n\u003cli\u003e125W x 4 at 2 ohms\u003c\/li\u003e\n\u003cli\u003e250W x 2 at 4 ohms bridged (BTL)\u003c\/li\u003e\n\u003cli\u003eCompact footprint: 233 x 115 x 42mm (9.2 x 4.5 x 1.65in)\u003c\/li\u003e\n\u003cli\u003eAdjustable paragraphic EQ (channels 3\/4)\u003c\/li\u003e\n\u003cli\u003eVariable subsonic filter (channels 3\/4)\u003c\/li\u003e\n\u003cli\u003eVariable high\/low pass crossover (-12dB\/octave)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe link4 interface is built in, with internal loading and support for up to 40V of speaker-level input. Built-in summing handles factory systems where no full-range signal is present, removing the need for an outboard processor. Fully adjustable high and low pass crossovers are included. Like all Wavtech amplifiers, the Link500.4mini is start\/stop system compatible.\u003c\/p\u003e","brand":"Wavtech","offers":[{"title":"Default Title","offer_id":45714265932042,"sku":"91728","price":549.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/wavtech-amplifier-wavtech-link500-4mini-amp-oem-compatible-compact-4-channel-amplifier-500w-rms-47168665911562.jpg?v=1748430160"},{"product_id":"wavtech-link500-1mini-sub-amp-compact-mono-subwoofer-channel-amplifier-500w-rms","title":"Wavtech Link500.1mini Sub Amp Compact Mono Subwoofer Channel Amplifier 500w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe Wavtech link500.1mini is a compact mono subwoofer amplifier delivering 500W RMS at 2Ω (300W RMS at 4Ω), with a built-in bassFREQ preamp and high-level inputs for OEM or aftermarket head units. It is part of the Wavtech Link mini amplifier range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis listing is the link500.1mini. The Link mini range is also available as the \u003ca href=\"\/products\/wavtech-link1000-1mini-amp-compact-mono-subwoofer-channel-amplifier-1000w-rms\"\u003elink1000.1mini (1000W RMS)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 300W x 1 @ 4Ω, 500W x 1 @ 2Ω\u003c\/li\u003e\n\u003cli\u003eLow-pass crossover: Variable, 24dB\/oct\u003c\/li\u003e\n\u003cli\u003eSubsonic filter: Variable, 24dB\/oct\u003c\/li\u003e\n\u003cli\u003eParametric EQ: Fully adjustable\u003c\/li\u003e\n\u003cli\u003eInputs: Speaker level up to 40V, RCA up to 10V\u003c\/li\u003e\n\u003cli\u003eFrequency response: \u0026lt;10Hz to \u0026gt;500Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 9.17\" x 4.53\" x 1.65\" (233 x 115 x 42mm)\u003c\/li\u003e\n\u003cli\u003eRemote: Optional linkRC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003elink500.1mini 500 watt mono amplifier\u003c\/h2\u003e\n\u003cp\u003eThe link500.1mini delivers 500W RMS at 2Ω in a compact chassis that fits almost anywhere. The optional linkRC remote provides additional system control.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for adding bass to any system, the link500.1mini accepts speaker-level input up to 40V with built-in loading, and RCA input up to 10V, making it suitable for both factory and aftermarket head units. If you need more power, Wavtech also offer the \u003ca href=\"\/products\/wavtech-link300-4mini-amp-oem-compatible-compact-4-channel-amplifier-300w-rms\"\u003eLink300.4mini\u003c\/a\u003e for full-range OEM-compatible applications.\u003c\/p\u003e\n\n\u003ch2\u003elink500.1mini features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e500W mono amplifier\u003c\/li\u003e\n\u003cli\u003e300W x 1 @ 4Ω\u003c\/li\u003e\n\u003cli\u003e500W x 1 @ 2Ω\u003c\/li\u003e\n\u003cli\u003eSmall footprint: 9.17\" x 4.53\" x 1.65\"\u003c\/li\u003e\n\u003cli\u003eFully adjustable parametric EQ\u003c\/li\u003e\n\u003cli\u003eVariable low-pass crossover (-24dB\/oct)\u003c\/li\u003e\n\u003cli\u003eVariable subsonic filter (-24dB\/oct)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe link500.1mini uses Wāvtech's proprietary bassFREQ preamp with a 24dB\/oct crossover, adjustable parametric EQ and subsonic filter for precise subwoofer tuning. Like all Wāvtech amplifiers, it is compatible with start\/stop systems. The optional linkRC remote provides further system control.\u003c\/p\u003e","brand":"Wavtech","offers":[{"title":"Default Title","offer_id":45714267177226,"sku":"91727","price":399.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/wavtech-amplifier-wavtech-link500-1mini-sub-amp-compact-mono-subwoofer-channel-amplifier-500w-rms-47168667320586.jpg?v=1748430152"},{"product_id":"wavtech-link1000-1mini-amp-compact-mono-subwoofer-channel-amplifier-1000w-rms","title":"Wavtech Link1000.1mini Amp Compact Mono Subwoofer Channel Amplifier 1000w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe Wavtech Link1000.1mini is a compact mono subwoofer amplifier delivering 1000W RMS at 2 ohms, from the Wavtech mini series. It measures just 11.9 x 4.5 x 1.65 inches and includes the bassFREQ preamp, speaker-level inputs and OEM start\/stop compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis listing is the Link1000.1mini. The Wavtech mini series is also available as the \u003ca href=\"\/products\/wavtech-link500-1mini-sub-amp-compact-mono-subwoofer-channel-amplifier-500w-rms\"\u003eLink500.1mini (500W RMS)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 1000W x 1 at 2 ohms, 600W x 1 at 4 ohms\u003c\/li\u003e\n\u003cli\u003eSize: 11.9 x 4.5 x 1.65 inches\u003c\/li\u003e\n\u003cli\u003eCrossover: variable low-pass, -24 dB\/oct\u003c\/li\u003e\n\u003cli\u003eSubsonic filter: variable, -24 dB\/oct\u003c\/li\u003e\n\u003cli\u003eEQ: fully adjustable parametric\u003c\/li\u003e\n\u003cli\u003eSpeaker-level input: up to 40 Vrms, with built-in loading\u003c\/li\u003e\n\u003cli\u003eFrequency response: below 10 Hz to above 500 Hz\u003c\/li\u003e\n\u003cli\u003eRemote: optional linkRC remote level control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLink1000.1mini 1000 watt mono amplifier\u003c\/h2\u003e\n\u003cp\u003eThe link1000.1mini is the most powerful amplifier in the Wavtech mini series, producing 1000W RMS at 2 ohms in a chassis measuring just 11.9 x 4.5 x 1.65 inches. The bassFREQ preamp includes a 24 dB\/oct low-pass crossover, fully adjustable parametric EQ and variable subsonic filter for precise subwoofer control. Speaker-level inputs handle up to 40 Vrms with built-in loading, making it straightforward to connect to factory or aftermarket head units. The amp is also compatible with OEM start\/stop systems.\u003c\/p\u003e\n\n\u003ch2\u003eLink1000.1mini features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1000W x 1 at 2 ohms\u003c\/li\u003e\n\u003cli\u003e600W x 1 at 4 ohms\u003c\/li\u003e\n\u003cli\u003eSize: 11.9 x 4.5 x 1.65 inches\u003c\/li\u003e\n\u003cli\u003eFully adjustable parametric EQ\u003c\/li\u003e\n\u003cli\u003eVariable low-pass crossover (-24 dB\/oct)\u003c\/li\u003e\n\u003cli\u003eVariable subsonic filter (-24 dB\/oct)\u003c\/li\u003e\n\u003cli\u003eSpeaker-level inputs up to 40 Vrms with built-in loading\u003c\/li\u003e\n\u003cli\u003eOEM start\/stop compatible\u003c\/li\u003e\n\u003cli\u003eOptional \u003ca href=\"\/products\/wavtech-link1500-1-plus-monoblock-amplifier-with-oem-integration\"\u003elinkRC remote level control\u003c\/a\u003e available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wavtech","offers":[{"title":"Default Title","offer_id":45714268389642,"sku":"91723","price":499.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/wavtech-amplifier-wavtech-link1000-1mini-amp-compact-mono-subwoofer-channel-amplifier-1000w-rms-47168669417738.jpg?v=1748430152"},{"product_id":"phoenix-gold-zxm500-1-amp-zx-series-class-d-mono-mini-amplifier-remote-control","title":"Phoenix Gold ZXM500.1 Amp ZX Series Class D Mono Mini Amplifier Remote Control","description":"\u003cp\u003e\u003cstrong\u003eThe Phoenix Gold ZXM500.1 is a Class D mono mini amplifier from the ZX Series, delivering 500W RMS at 1 ohm with a 5m remote gain controller included. It is designed to power a subwoofer from a compact chassis measuring just 165 x 83.1 x 34.8mm.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor a matching 4-channel mini amp to run your speakers, see the \u003ca href=\"\/products\/phoenix-gold-zxm500-4-amp-zx-series-class-d-bridgeable-4-channel-mini-amplifier\"\u003eZXM500.4\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 1 (Class D mono)\u003c\/li\u003e\n\u003cli\u003eRMS power: 500W @ 1 ohm \/ 360W @ 2 ohm \/ 230W @ 4 ohm\u003c\/li\u003e\n\u003cli\u003eMax power: 1000W\u003c\/li\u003e\n\u003cli\u003eLow-pass filter: 40Hz – 250Hz (24dB\/Oct)\u003c\/li\u003e\n\u003cli\u003eSubsonic filter: 10Hz – 50Hz (24dB\/Oct)\u003c\/li\u003e\n\u003cli\u003eBass boost: 0 – 18dB @ 45Hz\u003c\/li\u003e\n\u003cli\u003eInputs: RCA and high level, auto turn-on\u003c\/li\u003e\n\u003cli\u003eDimensions: 165 x 83.1 x 34.8mm\u003c\/li\u003e\n\u003cli\u003eRemote: 5m gain controller included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSmall in size, big in power\u003c\/h2\u003e\n\u003cp\u003eThe ZXM500.1 is a 1-channel Class D amplifier built to be as compact as possible without sacrificing sound quality, power or functionality. It handles loads between 1 and 4 ohm, outputting 500W RMS at 1 ohm, 360W RMS at 2 ohm and 230W RMS at 4 ohm.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFull Class D technology for efficiency and performance\u003c\/li\u003e\n\u003cli\u003eShort circuit, thermal and high\/low voltage protection\u003c\/li\u003e\n\u003cli\u003eExcellent signal-to-noise ratio and FM noise rejection\u003c\/li\u003e\n\u003cli\u003e5m remote gain controller included\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection LED status indicator\u003c\/li\u003e\n\u003cli\u003eSurface mount component technology\u003c\/li\u003e\n\u003cli\u003eUltra-compact chassis for easy installation\u003c\/li\u003e\n\u003cli\u003eAuto turn-on via high-level input\u003c\/li\u003e\n\u003cli\u003eFully adjustable high-pass and low-pass filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ZXM500.1 features a 24dB low-pass filter, an adjustable subsonic filter and a bass-boost function. RCA and high-level inputs share the same terminals, with supplied connectors making connection straightforward. Low EMI emissions ensure the amplifier does not interfere with the vehicle's electronics or FM reception. To complete your installation, the \u003ca href=\"\/products\/phoenix-gold-zxk10-cca-amplifier-wiring-kit-7-awg-car-amp-power-kit-fuse-holder\"\u003ePhoenix Gold ZXK10 wiring kit\u003c\/a\u003e is a compatible 7 AWG amp power kit with fuse holder.\u003c\/p\u003e","brand":"Phoenix Gold","offers":[{"title":"Default Title","offer_id":45714409292042,"sku":"91317","price":169.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/phoenix-gold-amplifier-phoenix-gold-zxm500-1-amp-zx-series-class-d-mono-mini-amplifier-remote-control-47168954663178.jpg?v=1748430062"},{"product_id":"phoenix-gold-zxm500-4-amp-zx-series-class-d-bridgeable-4-channel-mini-amplifier","title":"Phoenix Gold ZXM500.4 Amp ZX Series Class D Bridgeable 4 Channel Mini Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Phoenix Gold ZXM500.4 is a Class D bridgeable 4-channel mini amplifier from the ZX Series, rated at 500W RMS total — 4 x 80W at 4 ohms, 4 x 125W at 2 ohms, or 2 x 250W bridged at 4 ohms.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 4 (Class D), bridgeable\u003c\/li\u003e\n\u003cli\u003eRMS power: 4 x 80W @ 4 ohm \/ 4 x 125W @ 2 ohm\u003c\/li\u003e\n\u003cli\u003eBridged: 2 x 250W @ 4 ohm\u003c\/li\u003e\n\u003cli\u003eMax power: 1000W\u003c\/li\u003e\n\u003cli\u003eFilters: HP and LP 40Hz – 400Hz (12dB\/Oct)\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20Hz – 20kHz\u003c\/li\u003e\n\u003cli\u003eInputs: 2CH or 4CH, low or high level\u003c\/li\u003e\n\u003cli\u003eDimensions: 165 x 83.1 x 34.8mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eZX Series plug and play installation\u003c\/h2\u003e\n\u003cp\u003eThe ZXM500.4 is a 4-channel Class D mini amplifier built to be as compact as possible without sacrificing sound quality, power or features. Its ultra-small footprint makes it straightforward to install in tight spaces. If you also need a subwoofer channel, the \u003ca href=\"\/products\/phoenix-gold-zxm500-1-amp-zx-series-class-d-mono-mini-amplifier-remote-control\"\u003ePhoenix Gold ZXM500.1\u003c\/a\u003e mono mini amp pairs directly with it. To wire everything up cleanly, the \u003ca href=\"\/products\/phoenix-gold-zxk10-cca-amplifier-wiring-kit-7-awg-car-amp-power-kit-fuse-holder\"\u003ePhoenix Gold ZXK10 7 AWG amplifier wiring kit\u003c\/a\u003e is a compatible installation accessory.\u003c\/p\u003e\n\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFull Class D technology for efficiency and performance\u003c\/li\u003e\n\u003cli\u003eShort circuit, thermal, and high\/low voltage protection\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection LED status indicator\u003c\/li\u003e\n\u003cli\u003eExcellent signal-to-noise ratio and FM noise rejection\u003c\/li\u003e\n\u003cli\u003eLow EMI emissions — does not interfere with vehicle electronics or FM signal\u003c\/li\u003e\n\u003cli\u003eSurface mount component technology\u003c\/li\u003e\n\u003cli\u003eUltra-small size for easy installation\u003c\/li\u003e\n\u003cli\u003eAutostart on high-level input\u003c\/li\u003e\n\u003cli\u003eFully adjustable HP and LP filters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Phoenix Gold","offers":[{"title":"Default Title","offer_id":45714409554186,"sku":"91318","price":199.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/phoenix-gold-amplifier-phoenix-gold-zxm500-4-amp-zx-series-class-d-bridgeable-4-channel-mini-amplifier-47168956170506.jpg?v=1748430052"},{"product_id":"pioneer-gm-dx104-amp-compact-micro-class-d-hi-res-4-channel-amplifier-4x45w","title":"Pioneer GM-DX104 Amp Compact Micro Class D Hi-Res 4 Channel Amplifier 4x45w","description":"\u003cp\u003e\u003cstrong\u003eThe Pioneer GM-DX104 is a micro-sized, Hi-Res Audio certified Class D 4-channel car amplifier rated at 45W x 4. Its small footprint suits installs where space is tight, including electric vehicles, and it works with OEM and aftermarket head units.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 4\u003c\/li\u003e\n\u003cli\u003eContinuous power: 45W x 4 (4 ohms), 45W x 4 (2 ohms), 90W x 2 (4 ohms)\u003c\/li\u003e\n\u003cli\u003eAmplifier class: Class D\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 Hz – 40 kHz\u003c\/li\u003e\n\u003cli\u003eS\/N ratio: more than 93 dB\u003c\/li\u003e\n\u003cli\u003eDistortion: less than 0.05%\u003c\/li\u003e\n\u003cli\u003eLoad impedance: 2 – 8 ohms\u003c\/li\u003e\n\u003cli\u003eFilters: high-pass and low-pass\u003c\/li\u003e\n\u003cli\u003eSize: 181 mm (W) x 38 mm (H) x 64 mm (D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePioneer GM-DX104\u003c\/h2\u003e\n\u003cp\u003eA compact Class D amplifier delivering Hi-Res Audio across four channels without sacrificing power.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel: drives multiple speakers and\/or subwoofers with total control.\u003c\/li\u003e\n\u003cli\u003eClass D design: powerful output from a compact chassis with high efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous output power: 45W x 4\u003c\/li\u003e\n\u003cli\u003eHi-Res Audio certified for detailed, accurate sound reproduction\u003c\/li\u003e\n\u003cli\u003eMicro footprint designed to save space during installation\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and aftermarket head units\u003c\/li\u003e\n\u003cli\u003eSuitable for electric vehicles (EV)\u003c\/li\u003e\n\u003cli\u003eISO-type speaker terminals\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pioneer","offers":[{"title":"Default Title","offer_id":51443775832330,"sku":"91834","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/pioneergm-dx104amp.jpg?v=1751624169"},{"product_id":"phoenix-gold-zxm700-5-amp-zx-series-class-d-bridgeable-5-channel-mini-amplifier","title":"Phoenix Gold ZXM700.5 Amp ZX Series Class D Bridgeable 5 Channel Mini Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Phoenix Gold ZXM700.5 is a Class D 5-channel mini amplifier delivering over 700W RMS, enough to run four speakers and a subwoofer from one compact unit. It is part of the ZX Series from Phoenix Gold. A remote gain controller for the sub channel is included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ZX Series is also available as the \u003ca href=\"\/products\/phoenix-gold-zxm500-4-amp-zx-series-class-d-bridgeable-4-channel-mini-amplifier\"\u003eZXM500.4 4-channel mini amplifier\u003c\/a\u003e, the \u003ca href=\"\/products\/phoenix-gold-zxm600-3-amp-zx-series-class-d-3-channel-mini-amplifier\"\u003eZXM600.3 3-channel mini amplifier\u003c\/a\u003e, and the \u003ca href=\"\/products\/phoenix-gold-zxm500-1-amp-zx-series-class-d-mono-mini-amplifier-remote-control\"\u003eZXM500.1 mono mini amplifier\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 5 (4 + sub, Class D)\u003c\/li\u003e\n\u003cli\u003ePower @ 4 ohm: 4 x 60W + 230W\u003c\/li\u003e\n\u003cli\u003ePower @ 2 ohm: 4 x 100W + 350W\u003c\/li\u003e\n\u003cli\u003eBridged: 2 x 200W @ 4 ohm\u003c\/li\u003e\n\u003cli\u003eFilters: HP\/LP 40 – 420Hz 12dB (4 ch), LP 24dB (sub)\u003c\/li\u003e\n\u003cli\u003eBass boost: 0 – 18dB\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 0.2V – 10.0V\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: \u0026gt;90dB\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt;1.0%\u003c\/li\u003e\n\u003cli\u003eDimensions: 202 x 83.1 x 34.8mm\u003c\/li\u003e\n\u003cli\u003eRemote bass knob: included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eZXM700.5 5-Channel Mini Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe ZXM700.5 is a Class D 5-channel mini amplifier built to be as compact as possible without sacrificing sound quality, power or features. Despite its ultra-compact chassis, it delivers over 700W RMS — everything you would expect from a full-size 5-channel amplifier.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOver 700W RMS in a compact chassis with a small footprint.\u003c\/li\u003e\n\u003cli\u003eSupports 4 or 5-channel inputs for flexible integration with speakers and a subwoofer.\u003c\/li\u003e\n\u003cli\u003eHigh-pass (HP) and low-pass (LP) filters on all channels for precise tuning.\u003c\/li\u003e\n\u003cli\u003eAccepts both high-level and low-level inputs, compatible with a wide range of audio sources.\u003c\/li\u003e\n\u003cli\u003eIncluded remote gain controller for the sub channel allows on-the-fly bass adjustment.\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio exceeding 90dB and total harmonic distortion below 1.0%.\u003c\/li\u003e\n\u003cli\u003eQuick connector for power, ground and remote for fast, straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLow EMI emissions mean the ZXM700.5 will not interfere with the vehicle's electronics or FM signal.\u003c\/p\u003e","brand":"Phoenix Gold","offers":[{"title":"Default Title","offer_id":51956345635082,"sku":"92028","price":249.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/ZXM700.5_10.jpg?v=1761054363"},{"product_id":"phoenix-gold-zxm600-3-amp-zx-series-class-d-3-channel-mini-amplifier","title":"Phoenix Gold ZXM600.3 Amp ZX Series Class D 3 Channel Mini Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Phoenix Gold ZXM600.3 is a Class D 3-channel mini amplifier from the ZX Series, delivering over 600W RMS from a compact 165 x 83 x 35mm chassis. It drives a front speaker pair and a subwoofer from a single unit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ZX Series mini amp range also includes the \u003ca href=\"\/products\/phoenix-gold-zxm500-1-amp-zx-series-class-d-mono-mini-amplifier-remote-control\"\u003eZXM500.1 mono mini amplifier\u003c\/a\u003e and the \u003ca href=\"\/products\/phoenix-gold-zxm500-4-amp-zx-series-class-d-bridgeable-4-channel-mini-amplifier\"\u003eZXM500.4 4-channel mini amplifier\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 3 (2 + sub, Class D)\u003c\/li\u003e\n\u003cli\u003ePower @ 4 ohm: 2 x 75W + 230W\u003c\/li\u003e\n\u003cli\u003ePower @ 2 ohm: 2 x 125W + 350W\u003c\/li\u003e\n\u003cli\u003eFilters: HP\/LP 48 – 480Hz 12dB (2 ch), LP 24dB (sub)\u003c\/li\u003e\n\u003cli\u003eBass boost: 0 – 18dB\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 0.2V – 10.0V\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: over 90dB\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: less than 1.0%\u003c\/li\u003e\n\u003cli\u003eInputs: high and low level\u003c\/li\u003e\n\u003cli\u003eDimensions: 165 x 83 x 35mm\u003c\/li\u003e\n\u003cli\u003eRemote gain controller: included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eZXM600.3 3-Channel Mini Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe ZXM600.3 is a Class D 3-channel mini amplifier built to deliver maximum power in minimum space. The ZX Series ZXM amplifiers are engineered to be as compact as possible without compromising on sound quality, power or functionality.\u003c\/p\u003e\n\u003cp\u003eAt just 165 x 83 x 35mm, the ZXM600.3 fits comfortably in the hand yet outputs over 600W RMS — making it well suited to both system upgrades and new builds.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOutputs 600W RMS from a 165 x 83 x 35mm chassis.\u003c\/li\u003e\n\u003cli\u003e3-channel configuration drives a front speaker pair and a subwoofer from one unit.\u003c\/li\u003e\n\u003cli\u003ePower output at 14.4V with less than 1% T.H.D: 2 x 75W + 230W @ 4 ohm; 2 x 125W + 350W @ 2 ohm.\u003c\/li\u003e\n\u003cli\u003eHP\/LP filters on the 2-channel outputs (48 – 480Hz, 12dB); LP filter on the sub channel (24dB).\u003c\/li\u003e\n\u003cli\u003eAccepts both high-level and low-level inputs.\u003c\/li\u003e\n\u003cli\u003e0 – 18dB bass boost with included remote gain controller.\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 0.2V – 10.0V; SNR over 90dB; THD less than 1.0%.\u003c\/li\u003e\n\u003cli\u003eQuick connector for power, ground and remote simplifies installation.\u003c\/li\u003e\n\u003cli\u003eLow EMI emissions to avoid interference with vehicle electronics or FM signal.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Phoenix Gold","offers":[{"title":"Default Title","offer_id":51956392198410,"sku":"92029","price":199.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/ZXM600.3.jpg?v=1761054976"},{"product_id":"zapco-st-64d-sq-mini-amp-4-channel-class-d-bridgeable-mini-car-amplifier","title":"Zapco ST-64D SQ MINI Amp 4 Channel Class D Bridgeable Mini Car Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Zapco ST-64D SQ MINI is a micro-chassis 4-channel Class D bridgeable car amplifier, rated at 4 x 50W RMS at 4 ohms and 4 x 75W RMS at 2 ohms, from Zapco's SQ MINI range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more power in the same compact format, see the \u003ca href=\"\/products\/zapco-st-104d-sq-iii-amp-4-channel-class-d-compact-amplifier-4x100w-rms\"\u003eZapco ST-104D SQ III 4-channel Class D amplifier\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: ST-64D SQ MINI\u003c\/li\u003e\n\u003cli\u003eChannels: 4, full range, Class D\u003c\/li\u003e\n\u003cli\u003ePower @ 4 ohms: 4 x 50W RMS\u003c\/li\u003e\n\u003cli\u003ePower @ 2 ohms: 4 x 75W RMS\u003c\/li\u003e\n\u003cli\u003eBridged @ 4 ohms: 2 x 150W RMS\u003c\/li\u003e\n\u003cli\u003eInputs: RCA and speaker level, auto-on with speaker level\u003c\/li\u003e\n\u003cli\u003eFrequency response: 15Hz - 30kHz ±1dB\u003c\/li\u003e\n\u003cli\u003eDimensions: 86 x 42 x 151 mm (W x H x L, overall)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eST-64D SQ MINI\u003c\/h2\u003e\n\u003ch3\u003e4-Ch. Class D Mini Amplifier\u003c\/h3\u003e\n\u003cp\u003eA compact four-channel Class D amplifier that fits where full-size amps won't, without sacrificing sound quality. Accepts both RCA and speaker-level inputs, making it straightforward to install in factory and aftermarket systems alike.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptional HD Bluetooth\u003c\/li\u003e\n\u003cli\u003eVariable input gain control\u003c\/li\u003e\n\u003cli\u003eVariable electronic crossover\u003c\/li\u003e\n\u003cli\u003eAuto-on with speaker level inputs\u003c\/li\u003e\n\u003cli\u003eMicro chassis\u003c\/li\u003e\n\u003cli\u003eVariable bass boost control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":52565453242634,"sku":"92395","price":259.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/ST-64DSQMINI1.jpg?v=1771234190"},{"product_id":"zapco-st-104d-sq-mini-amp-4-channel-class-d-bridgeable-mini-car-amplifier","title":"Zapco ST-104D SQ MINI Amp 4 Channel Class D Bridgeable Mini Car Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Zapco ST-104D SQ MINI is a micro-chassis 4-channel Class D bridgeable car amplifier rated at 4 x 95W RMS at 4 ohms and 4 x 120W RMS at 2 ohms. It is part of Zapco's SQ MINI range, designed for tight installs where a full-size amplifier will not fit.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Zapco ST-104D SQ MINI is also available as the \u003ca href=\"\/products\/zapco-st-104d-sq-iii-amp-4-channel-class-d-compact-amplifier-4x100w-rms\"\u003eST-104D SQ III\u003c\/a\u003e, a compact (non-MINI) 4-channel Class D amplifier rated at 4 x 100W RMS.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: ST-104D SQ MINI\u003c\/li\u003e\n\u003cli\u003eChannels: 4, full range, Class D\u003c\/li\u003e\n\u003cli\u003ePower @ 4 ohms: 4 x 95W RMS\u003c\/li\u003e\n\u003cli\u003ePower @ 2 ohms: 4 x 120W RMS\u003c\/li\u003e\n\u003cli\u003eBridged @ 4 ohms: 2 x 240W RMS\u003c\/li\u003e\n\u003cli\u003eInputs: RCA and speaker level; auto-on with speaker level\u003c\/li\u003e\n\u003cli\u003eFrequency response: 15Hz – 30kHz ±1dB\u003c\/li\u003e\n\u003cli\u003eDimensions: 95 x 37 x 236 mm (W x H x L, overall)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eST-104D SQ MINI\u003c\/h2\u003e\n\u003ch3\u003e4-Ch. Class D Mini Amplifier\u003c\/h3\u003e\n\u003cp\u003eA compact four-channel Class D amplifier built for installs where space is limited, without compromising sound quality. Accepts both RCA and speaker level inputs and is bridgeable for flexible installation options.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptional HD Bluetooth\u003c\/li\u003e\n\u003cli\u003eVariable input gain control\u003c\/li\u003e\n\u003cli\u003eVariable electronic crossover\u003c\/li\u003e\n\u003cli\u003eAuto-on with speaker level inputs\u003c\/li\u003e\n\u003cli\u003eMicro chassis\u003c\/li\u003e\n\u003cli\u003eVariable bass boost control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":52565461434634,"sku":"92396","price":349.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/ST-104DSQMINI1.jpg?v=1771234152"},{"product_id":"zapco-st-501d-sq-mini-sub-amp-1-channel-class-d-mono-subwoofer-amplifier","title":"Zapco ST-501D SQ MINI Sub Amp 1 Channel Class D Mono Subwoofer Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Zapco ST-501D SQ MINI is a mono Class D subwoofer amplifier in a micro-chassis design, rated at 180W RMS at 4 ohms, 320W RMS at 2 ohms and 530W RMS at 1 ohm. It is part of Zapco's SQ MINI range of compact amplifiers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMatching 4-channel amps in the same SQ MINI series include the \u003ca href=\"\/products\/zapco-st-104d-sq-iii-amp-4-channel-class-d-compact-amplifier-4x100w-rms\"\u003eST-104D SQ\u003c\/a\u003e range from Zapco.\u003c\/p\u003e\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: ST-501D SQ MINI\u003c\/li\u003e\n\u003cli\u003eChannels: 1 (mono), Class D\u003c\/li\u003e\n\u003cli\u003ePower @ 4 ohms: 180W RMS\u003c\/li\u003e\n\u003cli\u003ePower @ 2 ohms: 320W RMS\u003c\/li\u003e\n\u003cli\u003ePower @ 1 ohm: 530W RMS\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: \u0026gt;100dB\u003c\/li\u003e\n\u003cli\u003eFrequency response: 15Hz – 250Hz ±1dB\u003c\/li\u003e\n\u003cli\u003eDimensions: 86 x 42 x 206 mm (W x H x L, overall)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eST-501D SQ MINI\u003c\/h2\u003e\n\u003cp\u003eA compact mono Class D amplifier built for subwoofer duty. Serious output from a very small footprint, and two units can be strapped together for even higher output.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRCA level input\u003c\/li\u003e\n\u003cli\u003eRemote control included\u003c\/li\u003e\n\u003cli\u003eVariable input gain control\u003c\/li\u003e\n\u003cli\u003eVariable electronic crossover\u003c\/li\u003e\n\u003cli\u003eBass boost\u003c\/li\u003e\n\u003cli\u003eSubsonic filter\u003c\/li\u003e\n\u003cli\u003eMicro chassis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zapco","offers":[{"title":"Default Title","offer_id":52565493383434,"sku":"92397","price":259.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/ST-501DSQMINI1.jpg?v=1771234109"},{"product_id":"vibe-powerbox-135-4-v5-amp-compact-micro-class-d-4-channel-car-stereo-amplifier","title":"Vibe Powerbox 135.4-V5 Amp Compact Micro Class D 4 Channel Car Stereo Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Vibe Powerbox 135.4-V5 is a compact micro Class D 4-channel car amplifier from Vibe's Powerbox range, delivering 4 x 135W RMS at 4 ohms and 4 x 210W RMS at 2 ohms. High-level inputs and Autosense turn-on make it straightforward to integrate with factory head units, and a bass remote is included.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis listing is the Powerbox 135.4-V5. The Powerbox 4-channel range is also available as the \u003ca href=\"\/products\/vibe-powerbox-65-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier\"\u003eVibe Powerbox 65.4M\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 4\u003c\/li\u003e\n\u003cli\u003eRMS power at 4 ohm: 4 x 135W\u003c\/li\u003e\n\u003cli\u003eRMS power at 2 ohm: 4 x 210W\u003c\/li\u003e\n\u003cli\u003eMaximum power: 1,680W\u003c\/li\u003e\n\u003cli\u003eDimensions: 47 x 198 x 121mm\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20Hz–20kHz\u003c\/li\u003e\n\u003cli\u003eCrossover: LP\/HP, 30Hz–5kHz\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 90dB\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 9V–16V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePowerbox 135.4-V5 4-channel stereo amplifier\u003c\/h2\u003e\n\u003cp\u003eThe Powerbox 4-channel amplifiers are an entry-level series designed with a compact footprint and features that aid integration with OEM head units. All three Powerbox 4-channel amps suit smaller installs where space-saving and efficiency matter.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e Micro Class D technology keeps the internals small while delivering strong output for the size.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOEM integration:\u003c\/strong\u003e High-level inputs allow the amp to work directly with factory head units — no aftermarket head unit required. The \u003ca href=\"\/products\/vibe-powerbox-400-1m-amp-compact-micro-class-d-mono-sub-subwoofer-amplifier\"\u003eVibe Powerbox 400.1M\u003c\/a\u003e mono amp is available if you need a dedicated subwoofer channel alongside.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOptimised functions:\u003c\/strong\u003e A bass remote is included, allowing continuous adjustment of amp levels without accessing the unit directly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVersatile installation:\u003c\/strong\u003e The compact dimensions make it easy to conceal, and Autosense turn-on removes the need for a remote wire, simplifying integration with OEM systems.\u003c\/p\u003e","brand":"Vibe","offers":[{"title":"Default Title","offer_id":52946324259082,"sku":"92648","price":249.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/powerbox135.4v5.jpg?v=1779967551"},{"product_id":"vibe-powerbox-80-6-8dsp-amp-compact-micro-class-d-6-channel-car-stereo-amplifier","title":"Vibe Powerbox 80.6-8DSP Amp Compact Mini Class D 6 Channel Car Stereo Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Vibe Powerbox 80.6-8DSP-V5 is a compact mini Class D 6-channel car amplifier with built-in DSP, part of Vibe's Powerbox range. It delivers 6 x 80W RMS at 4 ohms or 6 x 100W RMS at 2 ohms, with optical digital and Bluetooth inputs and full smartphone app control.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Powerbox DSP range is also available as a \u003ca href=\"\/products\/vibe-powerbox-65-4m-amp-compact-micro-class-d-4-channel-car-stereo-amplifier\"\u003e4-channel Vibe Powerbox 65.4M\u003c\/a\u003e if fewer channels are required.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 6\u003c\/li\u003e\n\u003cli\u003eRMS at 4 ohm: 6 x 80W\u003c\/li\u003e\n\u003cli\u003eRMS at 2 ohm: 6 x 100W\u003c\/li\u003e\n\u003cli\u003eMaximum power: 1440W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20Hz to 20kHz\u003c\/li\u003e\n\u003cli\u003eInputs: Optical digital and Bluetooth, with auto sense turn-on\u003c\/li\u003e\n\u003cli\u003eDSP: App control, time alignment, 31-band parametric EQ\u003c\/li\u003e\n\u003cli\u003eTopology: Mini Class D\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePOWERBOX80.6-8DSP-V5\u003c\/h2\u003e\n\u003cp\u003eWith optical digital and Bluetooth inputs, the Powerbox 80.6-8DSP turns any factory head unit into a Bluetooth receiver, letting you stream music wirelessly on the move. The inbuilt mixer sums the input signal and distributes it to any desired channels — ideal for a multi-speaker setup running from a stereo input only.\u003c\/p\u003e\n\n\u003cp\u003eThe smartphone app gives full control over gain, crossover, time alignment, 31-band parametric EQ and more.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e Mini Class D technology keeps the internals small, packing significant power into a unit that can be hidden away for a cleaner install.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e Multiple inputs and outputs including optical, plus extensive tuning via the DSP app.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDSP control:\u003c\/strong\u003e The DSP app connects via Bluetooth to control all amplifier functions, including full EQ adjustment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVersatility:\u003c\/strong\u003e The compact size makes concealed mounting straightforward. Auto sense turn-on removes the need for a remote wire, simplifying integration with OEM sound systems.\u003c\/p\u003e","brand":"Vibe","offers":[{"title":"Default Title","offer_id":52946512838922,"sku":"92650","price":399.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/powerbox80.68dspv5.jpg?v=1779972614"},{"product_id":"ground-zero-hydrogen-gzha-mini-four-4-channel-class-d-compact-amplifer-320w-rms","title":"Ground Zero Hydrogen GZHA Mini Four 4 Channel Class D Amplifier 320w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe Ground Zero Hydrogen GZHA Mini Four is a compact 4-channel Class D car amplifier rated at 4 x 80W RMS into 4 ohms (320W RMS total) and 4 x 130W RMS into 2 ohms. It belongs to the Hydrogen range from Ground Zero.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 4, Class D\u003c\/li\u003e\n\u003cli\u003eOutput at 4 ohm: 4 x 80W RMS\u003c\/li\u003e\n\u003cli\u003eOutput at 2 ohm: 4 x 130W RMS\u003c\/li\u003e\n\u003cli\u003eBridged at 4 ohm: 2 x 260W RMS\u003c\/li\u003e\n\u003cli\u003eMaximum output: 640W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 5 Hz – 38 kHz\u003c\/li\u003e\n\u003cli\u003eCrossover: variable HPF \/ LPF \/ BPF\u003c\/li\u003e\n\u003cli\u003eInputs: high-level with auto-on\u003c\/li\u003e\n\u003cli\u003eDimensions (W x L x H): 135 x 210 x 52 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e4-channel Class D compact amplifier\u003c\/h2\u003e\n\u003cp\u003eA compact 4-channel Class D amplifier delivering 320W RMS, built for tight installs without sacrificing sound quality or control. If you need a little more power, Ground Zero also offer the \u003ca href=\"\/products\/ground-zero-gzra-65-4-micro-4-channel-class-d-amplifier-300w\"\u003eGZRA 65.4-MICRO 4-channel Class D amplifier at 300W\u003c\/a\u003e as an alternative compact option.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact 4-channel amplifier\u003c\/li\u003e\n\u003cli\u003eSMD components for reliable, space-saving construction\u003c\/li\u003e\n\u003cli\u003eClass D technology for efficient power delivery\u003c\/li\u003e\n\u003cli\u003eVariable active crossover, bass boost and phase shift for precise tuning\u003c\/li\u003e\n\u003cli\u003eSocket for wired level remote control\u003c\/li\u003e\n\u003cli\u003eStabilised power supply for consistent output\u003c\/li\u003e\n\u003cli\u003eLarge terminals for straightforward wiring\u003c\/li\u003e\n\u003cli\u003eSolid heatsink with engraved Ground Zero lettering\u003c\/li\u003e\n\u003cli\u003eHigh-level input with auto-on function — works without a remote turn-on wire\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53215517540618,"sku":"93047","price":249.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/GZHAMINIFOUR.jpg?v=1781530856"},{"product_id":"audiocontrol-acm-1-300-mono-micro-amplifier-300w-rms","title":"AudioControl ACM-1.300 Mono Micro Amplifier 300w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe AudioControl ACM-1.300 is a compact mono (monoblock) car amplifier delivering 300W RMS at 2 ohms or 175W RMS at 4 ohms, with built-in AccuBASS processing and active speaker-level inputs. It is part of AudioControl's ACM Series.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBass level can be adjusted from the driver's seat with the optional \u003ca href=\"\/products\/audiocontrol-acr-1-remote-level-control-for-lc2i-lc6i-lc7i-epicenter-overdrive\"\u003eACR-1 remote level control\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 175W RMS at 4 ohms, 300W RMS at 2 ohms (14.4V)\u003c\/li\u003e\n\u003cli\u003eInputs: 2 balanced preamp (500mV – 6Vrms), 2 speaker-level (3V – 40Vrms)\u003c\/li\u003e\n\u003cli\u003eCrossover: 12dB\/octave Linkwitz-Riley, 80Hz, 120Hz or bypass\u003c\/li\u003e\n\u003cli\u003eSubsonic filter: 24Hz\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz – 22kHz\u003c\/li\u003e\n\u003cli\u003eSignal to noise: 102dBA (ref 175W at 4 ohms)\u003c\/li\u003e\n\u003cli\u003eFuse: 1 x 30A; power\/ground wire 10 to 4 AWG\u003c\/li\u003e\n\u003cli\u003eSize and weight: 9.4 x 3.0 x 1.75 in, 0.95 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eACM-1.300 Monoblock Micro Amplifier with AccuBASS®\u003c\/h2\u003e\n\u003cp\u003eACM Series amplifiers from AudioControl combine compact dimensions with high power output and OEM integration features, making them suitable for a wide range of car audio builds. Active speaker-level inputs allow straightforward connection to factory stereos — pairing well with a line output converter such as the \u003ca href=\"\/products\/audiocontrol-lc2i-2-channel-rca-line-out-high-to-low-converter-with-accubass\"\u003eAudioControl LC2i\u003c\/a\u003e if RCA outputs are preferred.\u003c\/p\u003e\n\u003cp\u003eReversible cover plates allow flexible mounting when used alongside AudioControl DM Series Processors or when fitting multiple ACM Series amplifiers in confined spaces.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e300W at 2 ohms\u003c\/li\u003e\n\u003cli\u003e175W at 4 ohms\u003c\/li\u003e\n\u003cli\u003eAccuBASS® processing\u003c\/li\u003e\n\u003cli\u003eGTO™ Signal Sense\u003c\/li\u003e\n\u003cli\u003eActive speaker-level inputs for OEM integration\u003c\/li\u003e\n\u003cli\u003eRCA line inputs\u003c\/li\u003e\n\u003cli\u003eLinkwitz-Riley crossover\u003c\/li\u003e\n\u003cli\u003eOptional ACR-1 remote level control\u003c\/li\u003e\n\u003cli\u003eReversible cover plate\u003c\/li\u003e\n\u003cli\u003e5-year warranty when installed by an authorised AudioControl dealer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AudioControl","offers":[{"title":"Default Title","offer_id":53293049217290,"sku":"93252","price":269.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/acm1300.jpg?v=1782987094"},{"product_id":"audiocontrol-acm-4-300-4-channel-micro-amplifier-300w","title":"AudioControl ACM-4.300 4-Channel Micro Amplifier 300w","description":"\u003cp\u003e\u003cstrong\u003eThe AudioControl ACM-4.300 is a compact four-channel micro amplifier delivering 4 x 75W RMS at 2 ohms, 4 x 50W RMS at 4 ohms, or 150W RMS bridged at 4 ohms. Part of AudioControl's ACM Series, it's built for clean power output in tight installation spaces with active speaker-level inputs for straightforward OEM and aftermarket integration.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 4 x 50W RMS at 4 ohms, 4 x 75W RMS at 2 ohms (14.4V)\u003c\/li\u003e\n\u003cli\u003eBridged: 150W RMS at 4 ohms\u003c\/li\u003e\n\u003cli\u003eInputs: 4 balanced preamp (500mV – 6Vrms), 4 speaker-level (3V – 40Vrms)\u003c\/li\u003e\n\u003cli\u003eCrossover: 12dB\/octave Linkwitz-Riley, 80Hz, 120Hz or bypass\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz – 22kHz\u003c\/li\u003e\n\u003cli\u003eSignal to noise: 102dBA (ref 50W at 4 ohms)\u003c\/li\u003e\n\u003cli\u003eFuse: 1 x 30A; power\/ground wire 10 to 4 AWG\u003c\/li\u003e\n\u003cli\u003eSize and weight: 9.4 x 3.0 x 1.75 in, 0.98 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eACM-4.300 Four Channel Micro Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe ACM Series from AudioControl balances high power output with a compact footprint, making it suited to installations ranging from straightforward upgrades to more complex builds. Active speaker-level inputs allow integration with factory head units without the need for a separate line output converter — though AudioControl's \u003ca href=\"\/products\/audiocontrol-lc2i-2-channel-rca-line-out-high-to-low-converter-with-accubass\"\u003eLC2i\u003c\/a\u003e and \u003ca href=\"\/products\/audiocontrol-lc7i-6-channel-line-out-converter-with-accubass-subwoofer-control\"\u003eLC7i\u003c\/a\u003e remain options for more complex OEM signal requirements.\u003c\/p\u003e\n\u003cp\u003eReversible cover plates allow flexible mounting, whether paired with AudioControl DM Series Processors or when fitting multiple ACM Series amplifiers into confined spaces.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4 x 75W at 2 ohms\u003c\/li\u003e\n\u003cli\u003e4 x 50W at 4 ohms\u003c\/li\u003e\n\u003cli\u003e150W at 4 ohms bridged\u003c\/li\u003e\n\u003cli\u003eGTO™ Signal Sense\u003c\/li\u003e\n\u003cli\u003eActive speaker-level inputs for OEM integration\u003c\/li\u003e\n\u003cli\u003eRCA line inputs\u003c\/li\u003e\n\u003cli\u003eLinkwitz-Riley crossover\u003c\/li\u003e\n\u003cli\u003eReversible cover plate\u003c\/li\u003e\n\u003cli\u003e5-year warranty when installed by an authorised AudioControl dealer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AudioControl","offers":[{"title":"Default Title","offer_id":53293145391370,"sku":"93253","price":369.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/acm4300.jpg?v=1782986888"},{"product_id":"ground-zero-gzra-65-4-micro-4-channel-class-d-amplifier-300w","title":"Ground Zero GZRA 65.4-MICRO 4 Channel Class D Amplifier 300w","description":"\u003cp\u003e\u003cstrong\u003eThe Ground Zero GZRA 65.4-MICRO is a 4-channel Class D micro amplifier rated at 300W max, delivering 4x 65W RMS at 4 ohms or 4x 75W RMS at 2 ohms. It is part of Ground Zero's GZRA micro amplifier range and is designed for plug-and-play installation with a factory head unit.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 4, Class D\u003c\/li\u003e\n\u003cli\u003eOutput at 4 ohms: 4x 65W RMS\u003c\/li\u003e\n\u003cli\u003eOutput at 2 ohms: 4x 75W RMS\u003c\/li\u003e\n\u003cli\u003eBridged at 4 ohms: 2x 150W RMS\u003c\/li\u003e\n\u003cli\u003eMax output: 340W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 Hz to 22 kHz\u003c\/li\u003e\n\u003cli\u003eInputs: high-level with auto-on, ISO harness included\u003c\/li\u003e\n\u003cli\u003eDimensions: 82 x 185 x 40 mm (3.23 x 7.28 x 1.57 inch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGZRA 65.4-MICRO: plug-and-play micro 4-channel ISO amplifier\u003c\/h2\u003e\n\u003cp\u003eThe GZRA 65.4-MICRO is a compact 4-channel ISO micro amplifier built for straightforward installations, either replacing or supplementing an OEM system. SMD components and an ultra-compact footprint allow discreet fitting in tight spaces without compromising sound quality. Its high-level input with automatic signal detection (auto-on) connects directly to the speaker outputs of a factory head unit — no additional wiring adaptor required. An ISO harness is included in the box.\u003c\/p\u003e\n\u003cp\u003eIf you are upgrading your door speakers at the same time, the \u003ca href=\"\/products\/ground-zero-iridium-gzif-6-5-17cm-2-way-car-van-coaxial-door-speakers-80w-rms\"\u003eGround Zero Iridium GZIF 6.5 17cm 2-way coaxial speakers\u003c\/a\u003e are a well-matched pairing for this amplifier.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicro 4-channel ISO amplifier\u003c\/li\u003e\n\u003cli\u003eSMD components\u003c\/li\u003e\n\u003cli\u003eClass D technology\u003c\/li\u003e\n\u003cli\u003eFixed high-pass filter for easy setup\u003c\/li\u003e\n\u003cli\u003eEasy integration of additional mono amplifiers\u003c\/li\u003e\n\u003cli\u003eStable power supply\u003c\/li\u003e\n\u003cli\u003eCompact heatsink with engraved Ground Zero lettering\u003c\/li\u003e\n\u003cli\u003eHigh-level input with auto-on function\u003c\/li\u003e\n\u003cli\u003eISO harness included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53451257970954,"sku":"93544","price":129.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/GZRA65.4-MICRO.jpg?v=1785402533"},{"product_id":"ground-zero-gzra-450-1-micro-1-channel-class-d-amplifier","title":"Ground Zero GZRA 450.1-MICRO 1 Channel Class D Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Ground Zero GZRA 450.1-MICRO is a 1-channel Class D mono subwoofer amplifier delivering 480W RMS at 1 ohm, part of Ground Zero's GZRA MICRO compact amplifier range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 1 (mono), Class D\u003c\/li\u003e\n\u003cli\u003eOutput at 4 ohms: 180W RMS\u003c\/li\u003e\n\u003cli\u003eOutput at 2 ohms: 310W RMS\u003c\/li\u003e\n\u003cli\u003eOutput at 1 ohm: 480W RMS\u003c\/li\u003e\n\u003cli\u003eMax output (CEA-2006A \/ 10% THD+N): 640W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 to 250 Hz\u003c\/li\u003e\n\u003cli\u003eInputs: RCA and high-level with auto-on\u003c\/li\u003e\n\u003cli\u003eBass remote: included\u003c\/li\u003e\n\u003cli\u003eDimensions: 82 x 142 x 40 mm (3.23 x 5.59 x 1.57 inch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGZRA 450.1-MICRO: micro subwoofer amplifier\u003c\/h2\u003e\n\u003cp\u003eThe GZRA 450.1-MICRO is an ultra-compact mono subwoofer amplifier built to deliver solid power in a minimal footprint. Class D technology and SMD components keep it small enough to install under a seat or in the boot. It puts out 480W RMS into 1 ohm, with a variable active crossover and bass boost for precise tuning, and the included bass remote lets you adjust the level from your seat. If you need more channels in a similar compact form, Ground Zero also offer the \u003ca href=\"\/products\/ground-zero-gzra-65-4-micro-4-channel-class-d-amplifier-300w\"\u003eGZRA 65.4-MICRO 4-channel Class D amplifier\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicro subwoofer amplifier\u003c\/li\u003e\n\u003cli\u003eSMD components\u003c\/li\u003e\n\u003cli\u003eClass D technology\u003c\/li\u003e\n\u003cli\u003eVariable active crossover and bass boost\u003c\/li\u003e\n\u003cli\u003eStable power supply\u003c\/li\u003e\n\u003cli\u003eCompact heatsink with engraved Ground Zero lettering\u003c\/li\u003e\n\u003cli\u003eBass remote control included\u003c\/li\u003e\n\u003cli\u003eHigh-level input with auto-on function\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53451334975754,"sku":"93545","price":129.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/GZRA450.1-MICRO.jpg?v=1785403992"},{"product_id":"ground-zero-gzra-700-1-micro-1-channel-class-d-amplifier","title":"Ground Zero GZRA 700.1-MICRO 1 Channel Class D Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Ground Zero GZRA 700.1-MICRO is an ultra-compact 1-channel Class D mono subwoofer amplifier delivering 700W RMS at 1 ohm, 450W RMS at 2 ohms and 250W RMS at 4 ohms. It is part of Ground Zero's GZRA MICRO amplifier range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 1 (mono), Class D\u003c\/li\u003e\n\u003cli\u003eOutput at 4 ohms: 250W RMS\u003c\/li\u003e\n\u003cli\u003eOutput at 2 ohms: 450W RMS\u003c\/li\u003e\n\u003cli\u003eOutput at 1 ohm: 700W RMS\u003c\/li\u003e\n\u003cli\u003eMax output (CEA-2006A \/ 10% THD+N): 900W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 to 250 Hz\u003c\/li\u003e\n\u003cli\u003eInputs: RCA and high-level with auto-on\u003c\/li\u003e\n\u003cli\u003eBass remote: included\u003c\/li\u003e\n\u003cli\u003eDimensions: 82 x 167 x 40 mm (3.23 x 6.57 x 1.57 inch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGZRA 700.1-MICRO: micro subwoofer amplifier\u003c\/h2\u003e\n\u003cp\u003eThe GZRA 700.1-MICRO uses Class D technology and surface-mount (SMD) components to keep its footprint tiny — small enough to fit under a seat or tuck into the boot — while still pushing 700W RMS into 1 ohm. A variable active crossover and bass boost allow precise tuning, and the included bass remote lets you adjust levels from the driver's seat. High-level inputs with auto-on make it straightforward to install in vehicles without a dedicated amplifier output. If you need a 4-channel option in the same compact format, see the \u003ca href=\"\/products\/ground-zero-gzra-65-4-micro-4-channel-class-d-amplifier-300w\"\u003eGround Zero GZRA 65.4-MICRO 4-channel Class D amplifier\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicro subwoofer amplifier\u003c\/li\u003e\n\u003cli\u003eSMD components\u003c\/li\u003e\n\u003cli\u003eClass D technology\u003c\/li\u003e\n\u003cli\u003eVariable active crossover and bass boost\u003c\/li\u003e\n\u003cli\u003eStable power supply\u003c\/li\u003e\n\u003cli\u003eCompact heatsink with engraved Ground Zero lettering\u003c\/li\u003e\n\u003cli\u003eBass remote control included\u003c\/li\u003e\n\u003cli\u003eHigh-level input with auto-on function\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53451412341002,"sku":"93546","price":159.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/GZRA700.1-MICRO.jpg?v=1785405311"},{"product_id":"match-m-2fx-2-channel-class-gd-mini-amplifier-440w-rms","title":"Match M 2FX 2 Channel Class GD Mini Amplifier 440w RMS","description":"\u003cp\u003e\u003cstrong\u003eThe Match M 2FX is an ultra-compact 2-channel Class GD mini amplifier delivering 440 W RMS total (2 x 125 W at 4 Ω \/ 2 x 220 W at 2 Ω), from the Match M-series range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower RMS \/ max: 2 x 125 \/ 250 W @ 4 Ω; 2 x 220 \/ 440 W @ 2 Ω\u003c\/li\u003e\n\u003cli\u003eAmplifier technology: Class GD\u003c\/li\u003e\n\u003cli\u003eInputs: 2 x high-level speaker input (ADEP), 1 x stereo line input, 1 x remote in\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: RCA 2 – 6 V; high level 4 – 11 V\u003c\/li\u003e\n\u003cli\u003eCrossover: high-pass or low-pass, adjustable 15 Hz – 150 Hz, 12 dB\/oct\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 100 dB (A-weighted)\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 9.6 – 16 V (max. 5 s down to 6 V, start-stop capable)\u003c\/li\u003e\n\u003cli\u003eFuse: 1 x 30 A LP mini plug-in fuse\u003c\/li\u003e\n\u003cli\u003eDimensions (H x W x D): 35 x 85 x 110 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMatch M 2FX 2-channel Class GD miniature amplifier\u003c\/h2\u003e\n\u003cp\u003eThe M 2FX pairs minimal dimensions with high power output and broad versatility. It works as a stand-alone amplifier for demanding speaker systems or as a power source for subwoofer applications. Its load stability makes it particularly well suited to driving subwoofers with 2 x 2 Ω impedance.\u003c\/p\u003e\n\u003cp\u003eClass GD technology delivers excellent sound quality alongside high efficiency. Low heat dissipation means it can be installed in tight or hidden locations that conventional amplifiers simply cannot fit.\u003c\/p\u003e\n\u003cp\u003eIt is designed as a partner for the five-channel M 5DSP from the Match portfolio.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-compact 2-channel Class GD amplifier\u003c\/li\u003e\n\u003cli\u003eExcellent sound quality combined with maximum efficiency\u003c\/li\u003e\n\u003cli\u003eParticularly stable under load — ideal for driving subwoofers with 2 x 2 Ω impedance\u003c\/li\u003e\n\u003cli\u003eIntegrated active crossover with high-pass and low-pass filters\u003c\/li\u003e\n\u003cli\u003eLine input and high-level inputs with ADEP circuitry\u003c\/li\u003e\n\u003cli\u003eAutomatic remote switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eClass GD amplifier technology\u003c\/h3\u003e\n\u003cp\u003eAudiotec Fischer's Class GD concept combines Class G technology with Class D principles, achieving efficiency that surpasses conventional Class D amplifiers. At low and medium output levels the internal supply voltage of the power stages varies with the amplitude of the input signal, minimising power dissipation. The result is an exceptionally compact amplifier suited to concealed installs.\u003c\/p\u003e\n\n\u003ch3\u003eIntelligent high-level input\u003c\/h3\u003e\n\u003cp\u003eModern factory head units actively diagnose connected speakers. Connecting an amplifier in their place can trigger error messages or cause functions such as the fader to stop working. The ADEP (Advanced Diagnostics Error Protection) circuit prevents these issues without placing unnecessary load on the head unit's speaker outputs at high volume.\u003c\/p\u003e\n\n\u003ch3\u003eStart-stop capability\u003c\/h3\u003e\n\u003cp\u003eThe M 2FX's power supply maintains a stable internal voltage even during brief dips down to 6 V, keeping the amplifier fully operational during engine start events.\u003c\/p\u003e","brand":"Match","offers":[{"title":"Default Title","offer_id":53482751262986,"sku":"93607","price":249.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/MATCHM2FX.jpg?v=1785930246"},{"product_id":"phoenix-gold-zxm400-4iso-plug-play-4-channel-mini-amplifier","title":"Phoenix Gold ZXM400.4ISO Plug \u0026 Play 4 Channel Mini Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe Phoenix Gold ZXM400.4ISO is a Class-D 4-channel plug-and-play mini amplifier from the Phoenix Gold ZX series, designed for OEM audio upgrades via ISO harness — compatible with over 2,000 vehicles and requiring no cutting, coding, or complex installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 4\u003c\/li\u003e\n\u003cli\u003eAmplifier class: Class-D\u003c\/li\u003e\n\u003cli\u003eForm factor: Mini \/ ultra-compact\u003c\/li\u003e\n\u003cli\u003eConnection type: ISO plug-and-play\u003c\/li\u003e\n\u003cli\u003eVehicle compatibility: 2,000+ vehicles (via plug \u0026amp; play harnesses)\u003c\/li\u003e\n\u003cli\u003eInput: High-level with auto-start\u003c\/li\u003e\n\u003cli\u003eFilters: Fully adjustable high-pass and low-pass\u003c\/li\u003e\n\u003cli\u003eProtection: Short circuit, thermal, high\/low voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eZXM400.4ISO 4-Channel Plug \u0026amp; Play ISO Mini Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe ZXM400.4ISO is a compact plug-and-play ISO mini amplifier designed for straightforward OEM audio upgrades. Compatible with the full range of plug \u0026amp; play harnesses, it fits more than 2,000 vehicles with no cutting, coding, or complexity. Class-D power in an ultra-small chassis makes it an ideal drop-in upgrade for factory sound systems. If you need a mono sub channel alongside your speakers, the \u003ca href=\"\/products\/phoenix-gold-zxm500-1-amp-zx-series-class-d-mono-mini-amplifier-remote-control\"\u003ePhoenix Gold ZXM500.1\u003c\/a\u003e is a compact companion option from the same ZX series.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClass-D efficiency and clean output\u003c\/li\u003e\n\u003cli\u003eShort circuit, thermal, and high\/low voltage protection\u003c\/li\u003e\n\u003cli\u003eExcellent signal-to-noise ratio and FM noise rejection\u003c\/li\u003e\n\u003cli\u003eLED status indicator\u003c\/li\u003e\n\u003cli\u003eSurface-mount technology for reliability\u003c\/li\u003e\n\u003cli\u003eUltra-small footprint for easy mounting\u003c\/li\u003e\n\u003cli\u003eAuto-start with high-level input\u003c\/li\u003e\n\u003cli\u003eFully adjustable high-pass and low-pass filters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Phoenix Gold","offers":[{"title":"Default Title","offer_id":53842863128842,"sku":"93927","price":199.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/ZXM400.4ISO.jpg?v=1790861034"}],"url":"https:\/\/www.cen.uk\/collections\/micro-amplifiers.oembed","provider":"CEN","version":"1.0","type":"link"}