{"title":"Brax Amplifiers","description":"\u003cp\u003eBrax amplifiers.\u003c\/p\u003e","products":[{"product_id":"brax-revelation-rx2-pro-amp-high-end-2-channel-analog-input-amplifier-black","title":"Brax Revelation RX2 PRO Amp High-End 2 Channel Analog Input Amplifier Black","description":"\u003cp\u003e\u003cstrong\u003eThe Brax Revelation RX2 PRO (analog input, black) is a high-end 2-channel Class D car amplifier based on PURIFI EIGENTAKT technology, delivering 2 x 300 W at 4 Ω. It accepts analog RCA line-level signals via a super-balanced input module and is part of Brax's Revelation range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis listing is the analog input version. The RX2 PRO is also available with a digital input (optical\/coaxial SPDIF, ESS DAC) in \u003ca href=\"\/products\/brax-revelation-rx2-pro-amp-high-end-2-channel-digital-input-amplifier-black\"\u003eblack\u003c\/a\u003e, and in a \u003ca href=\"\/products\/brax-revelation-rx2-pro-amp-high-end-2-channel-analog-input-amplifier-silver\"\u003esilver analog input version\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInput: analog stereo module, 2 x RCA, super-balanced design with BurrBrown OPA1612 op-amps\u003c\/li\u003e\n\u003cli\u003eChannels: 2, bridgeable\u003c\/li\u003e\n\u003cli\u003ePower: 2 x 300 W @ 4 Ω, 2 x 510 W @ 2 Ω, 1 x 930 W bridged @ 4 Ω\u003c\/li\u003e\n\u003cli\u003eClass D design based on PURIFI's patented EIGENTAKT technology with Multistage Feedback\u003c\/li\u003e\n\u003cli\u003eDamping factor over 10,000 @ 4 Ω across the whole audio band\u003c\/li\u003e\n\u003cli\u003eLinear frequency response up to 60 kHz regardless of speaker impedance\u003c\/li\u003e\n\u003cli\u003eRegulated, start-stop-capable power supply with 67 capacitors, suitable for EV systems up to 18 V\u003c\/li\u003e\n\u003cli\u003e8-layer printed circuit board, temperature-regulated fan, aluminium alloy heat sink\u003c\/li\u003e\n\u003cli\u003eConnector for the BRAX Power Stabiliser\u003c\/li\u003e\n\u003cli\u003eSame footprint as a BRAX DSP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThe beginning of a new era\u003c\/h2\u003e\n\u003cp\u003eDigital signal processing has long been part of the Brax world through the Brax DSP, but analog amplification has traditionally been considered the benchmark for sound quality. The Brax Revelation RX2 PRO changes that, introducing a Class D design that Brax says outperforms everything before it in the car audio segment.\u003c\/p\u003e\n\u003cp\u003e\"As a passionate musician with over 45 years of success in the audio industry, I never thought Class D technology could ever compete with analog. But let me be clear: The BRAX REVELATION RX2 PRO takes my breath away. The level of audiophile performance this amplifier delivers is out of this world and elevates BRAX's commitment to uncompromising sound to a new level. I am convinced that this technological masterpiece will open the eyes of even the most dedicated analog enthusiasts to a new era of high-end amplification.\"\u003c\/p\u003e\n\u003cp\u003e– Heinz Fischer\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProprietary bridgeable high-end Class D amplifier concept based on PURIFI's patented EIGENTAKT technology\u003c\/li\u003e\n\u003cli\u003eUnique Multistage Feedback Design — multiple feedback loops compensate for all non-linearities in the power section, including the LC filters and output relays\u003c\/li\u003e\n\u003cli\u003eOutstanding measurement values — negligible THD+N, minimal intermodulation distortion (IMD), linear frequency response up to 60 kHz, and high signal-to-noise ratio\u003c\/li\u003e\n\u003cli\u003eModular input concept — choose between analog or digital input modules\u003c\/li\u003e\n\u003cli\u003eAnalog stereo input module with super-balanced input structure for high interference immunity via maximum Common-Mode Rejection (CMR), using BurrBrown OPA1612 op-amps\u003c\/li\u003e\n\u003cli\u003eRegulated, start-stop-capable power supply with 67 electrolytic capacitors; separate voltage regulators for each input and driver stage; compatible with EV onboard voltages up to 18 V\u003c\/li\u003e\n\u003cli\u003eDamping factor over 10,000 @ 4 Ω across the entire audio band — ensures maximum speaker control at all frequencies\u003c\/li\u003e\n\u003cli\u003eSame dimensions as a BRAX DSP — compact, efficient, and suited to modern vehicle installations\u003c\/li\u003e\n\u003cli\u003eUltra-low impedance 8-layer printed circuit board — maximum current flow and optimum isolation of input signals from power stages\u003c\/li\u003e\n\u003cli\u003eExclusive use of selected high-grade components for consistency and durability\u003c\/li\u003e\n\u003cli\u003eComplex protection circuits for the amplifier and connected speakers under all load and temperature conditions\u003c\/li\u003e\n\u003cli\u003eProcessor and temperature-regulated fan for optimum cooling\u003c\/li\u003e\n\u003cli\u003eSeparate connector for the BRAX Power Stabiliser\u003c\/li\u003e\n\u003cli\u003eMassive heat sink made from a special aluminium alloy\u003c\/li\u003e\n\u003cli\u003eEngraved serial number on a stainless steel type plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThe new benchmark in sound quality — with PURIFI's EIGENTAKT technology\u003c\/h2\u003e\n\u003cp\u003eDeveloped in close collaboration with Danish manufacturer PURIFI, the RX2 PRO is built around their patented EIGENTAKT technology. All performance metrics — including THD+N, intermodulation, and signal-to-noise ratio — are so exceptional that only the most expensive measurement systems can accurately capture them.\u003c\/p\u003e\n\u003cp\u003eThe Multi-Stage Feedback principle uses several ultra-fast feedback loops to compensate for all non-linearities in the amplifier stages. This extends to the output relays, which have their own control loop to equalise minimal contact resistance. Crucially, the LC output filter is incorporated into these feedback loops, fully compensating for its effect on distortion and output impedance.\u003c\/p\u003e\n\u003cp\u003eThe result is a damping factor of over 10,000 @ 4 Ω — not just at 1 kHz, but across the entire audio band. The frequency response remains perfectly linear up to 60 kHz regardless of speaker impedance, eliminating the load-dependent behaviour typical of conventional Class D designs. Paired with \u003ca href=\"\/products\/brax-graphic-gl6-mk2-6-5-inch-high-end-mid-woofer-100w-rms-pair\"\u003ehigh-end Brax drivers\u003c\/a\u003e, that level of speaker control translates directly into audible precision.\u003c\/p\u003e\n\n\u003ch2\u003eAdvanced power supply design\u003c\/h2\u003e\n\u003cp\u003eThe regulated power supply delivers a constant output voltage to the power stages independent of battery voltage, providing full start-stop capability and compatibility with EV onboard networks up to 18 V. It carries 67 electrolytic capacitors with massive total capacity for high peak current delivery. The 8-layer PCB minimises internal resistance and ensures high currents cannot affect sensitive input or feedback signals.\u003c\/p\u003e\n\n\u003ch2\u003eFlexible input options with first-class signal processing\u003c\/h2\u003e\n\u003cp\u003eThe analog input module uses a super-balanced differential input stage per channel, with two BurrBrown OPA1612 op-amps providing extremely high common-mode rejection and excellent immunity to automotive interference.\u003c\/p\u003e\n\u003cp\u003eThe separately available digital input module features optical and coaxial SPDIF inputs with an ESS DAC achieving a signal-to-noise ratio of 130 dB and distortion of -117 dB (0.00014%). A dual voltage regulator developed by ESS supplies each channel separately. The digital module also supports the proprietary DiSAC 2.0 protocol of the Brax DSP for volume control at the end of the signal chain.\u003c\/p\u003e\n\n\u003ch2\u003eCompact design and revolutionary efficiency\u003c\/h2\u003e\n\u003cp\u003eDespite its output of 2 x 300 W @ 4 Ω, 2 x 510 W @ 2 Ω, or 1 x 930 W bridged @ 4 Ω, the RX2 PRO shares the same footprint as a Brax DSP — nearly 40% more compact than a GX2000 and 66% smaller than an MX4 PRO. Low heat generation and high efficiency make it well suited to high-density modern vehicle installations.\u003c\/p\u003e","brand":"Brax","offers":[{"title":"Default Title","offer_id":51947624661258,"sku":"92024","price":3269.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/BraxRevelationRX2PROAmpAnaloginputsamp.jpg?v=1760523644"},{"product_id":"brax-revelation-rx2-pro-amp-high-end-2-channel-digital-input-amplifier-black","title":"Brax Revelation RX2 PRO Amp High-End 2 Channel Digital Input Amplifier Black","description":"\u003cp\u003e\u003cstrong\u003eThe Brax Revelation RX2 PRO (Digital Input, Black) is a high-end 2-channel Class D car amplifier from Brax's Revelation range, built on PURIFI EIGENTAKT technology and fitted with an ESS digital input module accepting optical or coaxial SPDIF — delivering 2 x 300 W at 4 Ω, 2 x 510 W at 2 Ω, or 930 W bridged at 4 Ω.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis is the \u003cstrong\u003edigital input\u003c\/strong\u003e version, ideal for use with a Brax DSP thanks to DiSAC 2.0 volume control. If your system uses RCA line-level signals, choose the \u003ca href=\"\/products\/brax-revelation-rx2-pro-amp-high-end-2-channel-analog-input-amplifier-black\"\u003eRX2 PRO Analog Input (Black)\u003c\/a\u003e. Prefer a different finish? See the \u003ca href=\"\/products\/brax-revelation-rx2-pro-amp-high-end-2-channel-digital-input-amplifier-silver\"\u003eSilver version\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 2, bridgeable\u003c\/li\u003e\n\u003cli\u003ePower output: 2 x 300 W @ 4 Ω, 2 x 510 W @ 2 Ω, 1 x 930 W bridged @ 4 Ω\u003c\/li\u003e\n\u003cli\u003eTopology: Class D, PURIFI EIGENTAKT with Multistage Feedback Design\u003c\/li\u003e\n\u003cli\u003eInput module: ESS ES9039Q2M DAC, optical and coaxial SPDIF, 130 dB S\/N, -117 dB distortion (0.00014%)\u003c\/li\u003e\n\u003cli\u003eDiSAC 2.0 protocol support for volume control via Brax DSP\u003c\/li\u003e\n\u003cli\u003eDamping factor: over 10,000 @ 4 Ω across the full audio band\u003c\/li\u003e\n\u003cli\u003eFrequency response: linear to 60 kHz regardless of speaker impedance\u003c\/li\u003e\n\u003cli\u003ePower supply: regulated, start-stop-capable, 67 electrolytic capacitors, suitable for EV onboard voltages up to 18 V\u003c\/li\u003e\n\u003cli\u003ePCB: 8-layer construction\u003c\/li\u003e\n\u003cli\u003eCooling: processor and temperature-regulated fan, aluminium alloy heat sink\u003c\/li\u003e\n\u003cli\u003eConnector for Brax Power Stabiliser\u003c\/li\u003e\n\u003cli\u003eSame footprint as a Brax DSP\u003c\/li\u003e\n\u003cli\u003eFinish: Black with engraved stainless steel serial number plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThe beginning of a new era\u003c\/h2\u003e\n\u003cp\u003eDigital signal processing has long been part of the Brax world via the legendary Brax DSP, but analogue amplification was always considered the benchmark. The Brax Revelation RX2 PRO changes that — a digital amplifier that outperforms everything before it in the car audio segment.\u003c\/p\u003e\n\u003cp\u003e\"As a passionate musician with over 45 years of success in the audio industry, I never thought Class D technology could ever compete with analogue. But let me be clear: the Brax Revelation RX2 PRO takes my breath away. The level of audiophile performance this amplifier delivers is out of this world and elevates Brax's commitment to uncompromising sound to a new level. I am convinced that this technological masterpiece will open the eyes of even the most dedicated analogue enthusiasts to a new era of high-end amplification.\"\u003c\/p\u003e\n\u003cp\u003e– Heinz Fischer\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProprietary bridgeable Class D concept based on PURIFI's patented EIGENTAKT technology — redefining automotive sound quality and outperforming even the best Class A and Class AB amplifiers.\u003c\/li\u003e\n\u003cli\u003eMultistage Feedback Design — multiple feedback loops individually compensate for all non-linearities in the power section, including the LC filters and output relays, for absolute precision.\u003c\/li\u003e\n\u003cli\u003eOutstanding measurements — negligible THD+N, minimal intermodulation distortion (IMD), impedance-unaffected linear frequency response to 60 kHz, and 130 dB signal-to-noise ratio.\u003c\/li\u003e\n\u003cli\u003eModular input concept — choose between analogue or digital input modules.\u003c\/li\u003e\n\u003cli\u003eDigital stereo input module — ESS ES9039Q2M DAC with a dedicated ESS-developed voltage regulator per channel for low-noise, stable power. Optical and coaxial SPDIF inputs with DiSAC 2.0 support for lossless volume control via the Brax DSP.\u003c\/li\u003e\n\u003cli\u003eRegulated, start-stop-capable power supply — 67 electrolytic capacitors for maximum peak current capability; separate voltage regulators for each input and driver stage; suitable up to 18 V for electric vehicles.\u003c\/li\u003e\n\u003cli\u003eDamping factor over 10,000 @ 4 Ω across the entire audio band — not just at 1 kHz — ensuring maximum speaker control and unrivalled audio precision.\u003c\/li\u003e\n\u003cli\u003eCompact footprint — same dimensions as a Brax DSP; nearly 40% more compact than a GX2000, and 66% smaller than an MX4 PRO.\u003c\/li\u003e\n\u003cli\u003e8-layer PCB — maximum loss-free current flow and optimum isolation of sensitive input signals from power stages.\u003c\/li\u003e\n\u003cli\u003eFinest selected components throughout — for maximum consistency and durability.\u003c\/li\u003e\n\u003cli\u003eComplex protection circuits — optimum protection for the amplifier and connected speakers under all load and temperature conditions.\u003c\/li\u003e\n\u003cli\u003eProcessor and temperature-regulated fan — maintains ideal operating temperature.\u003c\/li\u003e\n\u003cli\u003eSeparate connector for the Brax Power Stabiliser — for increased power supply and improved peak performance.\u003c\/li\u003e\n\u003cli\u003eMassive aluminium alloy heat sink — optimum heat dissipation for continuously high performance.\u003c\/li\u003e\n\u003cli\u003eEngraved serial number on stainless steel type plate — emphasising the exclusivity of each unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThe new benchmark in sound quality — PURIFI EIGENTAKT technology\u003c\/h2\u003e\n\u003cp\u003eDeveloped in close collaboration with Danish manufacturer PURIFI, the RX2 PRO is built on their patented EIGENTAKT technology and dispels all previous prejudices against digital amplification. THD+N, intermodulation and signal-to-noise ratio are so extraordinary that only the most expensive measurement systems can accurately capture them.\u003c\/p\u003e\n\u003cp\u003eThe Multi-Stage Feedback principle uses several extremely broadband, ultra-fast feedback loops to compensate for all non-linearities — including the output relays, which have their own control loop to equalise their minimal contact resistance. The LC output filter required for Class D is incorporated into these feedback loops, completely compensating for its impact on distortion and output impedance.\u003c\/p\u003e\n\u003cp\u003eThe result: a damping factor of over 10,000 @ 4 Ω across the entire audio band, and a frequency response that remains perfectly linear to 60 kHz at all impedances — regardless of which speakers are connected. Pair the RX2 PRO with high-end drivers such as the \u003ca href=\"\/products\/brax-graphic-gl6-mk2-6-5-inch-high-end-mid-woofer-100w-rms-pair\"\u003eBrax Graphic GL6 MK2 mid-woofers\u003c\/a\u003e to take full advantage of this precision.\u003c\/p\u003e\n\n\u003ch2\u003eAdvanced power supply design\u003c\/h2\u003e\n\u003cp\u003eThe RX2 PRO's power supply is regulated, delivering a constant voltage to the output stages independent of battery voltage — ensuring full start-stop capability and compatibility with EV onboard networks up to 18 V. Sixty-seven electrolytic capacitors provide enormous total capacity for massive impulse current delivery on demand.\u003c\/p\u003e\n\u003cp\u003eAn 8-layer PCB minimises internal resistance for loss-free current flow, while the sophisticated layout ensures high currents have no influence on sensitive input or feedback signals.\u003c\/p\u003e\n\n\u003ch2\u003eFlexible input options with first-class signal processing\u003c\/h2\u003e\n\u003cp\u003eThe digital input module features both optical and coaxial SPDIF inputs and an ESS ES9039Q2M DAC — achieving a signal-to-noise ratio of 130 dB and a distortion figure of -117 dB (0.00014%). A dual voltage regulator developed specifically by ESS supplies each channel separately with extremely low-noise, stable operating\u003c\/p\u003e","brand":"Brax","offers":[{"title":"Default Title","offer_id":51950283096330,"sku":"92025","price":3329.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/Brax_Revelation_RX2_PRO_Amp_digital.jpg?v=1760524380"},{"product_id":"brax-revelation-rx2-pro-amp-high-end-2-channel-analog-input-amplifier-silver","title":"Brax Revelation RX2 PRO Amp High-End 2 Channel Analog Input Amplifier Silver","description":"\u003cp\u003e\u003cstrong\u003eThe Brax Revelation RX2 PRO (Analog Input, Silver) is a high-end 2-channel car amplifier from the Brax Revelation range, built on PURIFI EIGENTAKT Class D technology and fitted with a super-balanced analog RCA input module.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis listing is the Analog Input version. The RX2 PRO is also available in the \u003ca href=\"\/products\/brax-revelation-rx2-pro-amp-high-end-2-channel-analog-input-amplifier-black\"\u003eAnalog Input Black finish\u003c\/a\u003e and with a \u003ca href=\"\/products\/brax-revelation-rx2-pro-amp-high-end-2-channel-digital-input-amplifier-silver\"\u003eDigital Input module (Silver)\u003c\/a\u003e featuring an ESS DAC with optical and coaxial inputs for use with a digital source or DSP output.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 2, bridgeable\u003c\/li\u003e\n\u003cli\u003ePower output: 2 x 300 W @ 4 Ω \/ 2 x 510 W @ 2 Ω \/ 1 x 930 W bridged @ 4 Ω\u003c\/li\u003e\n\u003cli\u003eInput: analog stereo module, 2 x RCA, super-balanced design with BurrBrown OPA1612 op-amps\u003c\/li\u003e\n\u003cli\u003eClass D design based on PURIFI EIGENTAKT technology with Multistage Feedback\u003c\/li\u003e\n\u003cli\u003eDamping factor: over 10,000 @ 4 Ω across the full audio band\u003c\/li\u003e\n\u003cli\u003eFrequency response: linear to 60 kHz regardless of speaker impedance\u003c\/li\u003e\n\u003cli\u003ePower supply: regulated, start-stop-capable, 67 electrolytic capacitors, suitable for EV systems up to 18 V\u003c\/li\u003e\n\u003cli\u003e8-layer printed circuit board\u003c\/li\u003e\n\u003cli\u003eProcessor and temperature-regulated fan, aluminium alloy heat sink\u003c\/li\u003e\n\u003cli\u003eConnector for the Brax Power Stabiliser\u003c\/li\u003e\n\u003cli\u003eSame footprint as a Brax DSP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThe beginning of a new era\u003c\/h2\u003e\n\u003cp\u003eDigital signal processing has long been part of the Brax world via the legendary Brax DSP, but analog amplification has traditionally been considered the benchmark for sound quality. The Brax Revelation RX2 PRO changes that — its name signals a digital sound revelation that Brax says outperforms everything that has come before in car audio.\u003c\/p\u003e\n\u003cp\u003e\"As a passionate musician with over 45 years of success in the audio industry, I never thought Class D technology could ever compete with analog. But let me be clear: The BRAX REVELATION RX2 PRO takes my breath away. The level of audiophile performance this amplifier delivers is out of this world and elevates BRAX's commitment to uncompromising sound to a new level. I am convinced that this technological masterpiece will open the eyes of even the most dedicated analog enthusiasts to a new era of high-end amplification.\"\u003c\/p\u003e\n\u003cp\u003e– Heinz Fischer\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProprietary bridgeable high-end Class D amplifier concept based on PURIFI's patented EIGENTAKT technology\u003c\/li\u003e\n\u003cli\u003eUnique Multistage Feedback Design — multiple feedback loops compensate for all non-linearities in the power section, including LC filters and output relays\u003c\/li\u003e\n\u003cli\u003eOutstanding measurements — negligible THD+N, minimal intermodulation distortion (IMD), linear frequency response to 60 kHz, and high signal-to-noise ratio\u003c\/li\u003e\n\u003cli\u003eModular input concept — choose between analog or digital input modules\u003c\/li\u003e\n\u003cli\u003eAnalog stereo input module — super-balanced input structure for high interference immunity via maximum Common-Mode Rejection (CMR), using BurrBrown OPA1612 op-amps\u003c\/li\u003e\n\u003cli\u003eRegulated, start-stop-capable power supply with 67 capacitors and separate voltage regulators for each input and driver stage; suitable up to 18 V for electric vehicles\u003c\/li\u003e\n\u003cli\u003eFrequency-independent damping factor over 10,000 @ 4 Ω across the entire audio band\u003c\/li\u003e\n\u003cli\u003eSame dimensions as a Brax DSP — compact, efficient, low heat generation\u003c\/li\u003e\n\u003cli\u003e8-layer PCB for maximum current flow and isolation of sensitive input signals from power stages\u003c\/li\u003e\n\u003cli\u003eExclusively selected components for consistency and durability\u003c\/li\u003e\n\u003cli\u003eComprehensive protection circuits for amplifier and connected speakers under all load and temperature conditions\u003c\/li\u003e\n\u003cli\u003eProcessor and temperature-regulated fan for optimum cooling\u003c\/li\u003e\n\u003cli\u003eSeparate connector for the Brax Power Stabiliser\u003c\/li\u003e\n\u003cli\u003eMassive heat sink in special aluminium alloy for sustained high performance\u003c\/li\u003e\n\u003cli\u003eEngraved serial number on stainless steel type plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThe new benchmark in sound quality — with PURIFI EIGENTAKT technology\u003c\/h2\u003e\n\u003cp\u003eThe RX2 PRO was developed in close collaboration with Danish manufacturer PURIFI, using their patented EIGENTAKT technology. All key performance metrics — THD+N, intermodulation, and signal-to-noise ratio — are so exceptional that only the most expensive measurement systems can capture them accurately.\u003c\/p\u003e\n\u003cp\u003eThe Multi-Stage Feedback principle uses several ultra-fast, broadband feedback loops to compensate for all non-linearities in the amplifier stages, including the output relays, which have their own control loop to equalise contact resistance. The LC output filter required by Class D designs is incorporated into these feedback loops, fully compensating for its impact on distortion and output impedance.\u003c\/p\u003e\n\u003cp\u003eThe result is a damping factor of 10,000 — not just at 1 kHz, but across the entire audio band. Frequency response dependency on load, typical of Class D designs, is eliminated entirely. Regardless of the speaker connected, the RX2 PRO's amplitude response remains perfectly linear up to 60 kHz across all impedances.\u003c\/p\u003e\n\n\u003ch2\u003eAdvanced power supply design\u003c\/h2\u003e\n\u003cp\u003eThe regulated power supply delivers a constant voltage to the output stages independent of battery voltage, giving full start-stop capability and compatibility with EV onboard networks up to 18 V. A total of 67 electrolytic capacitors provide the capacity needed for high peak current delivery. Eight copper layers in the PCB minimise internal resistance and ensure high currents have no impact on sensitive input or feedback signals.\u003c\/p\u003e\n\n\u003ch2\u003eFlexible input options with first-class signal processing\u003c\/h2\u003e\n\u003cp\u003eThe analog input module uses two BurrBrown OPA1612 operational amplifiers per channel in a super-balanced differential input stage, providing extremely high common-mode rejection and strong immunity to automotive interference on input signals.\u003c\/p\u003e\n\u003cp\u003eThe digital input module (available on the \u003ca href=\"\/products\/brax-revelation-rx2-pro-amp-high-end-2-channel-digital-input-amplifier-silver\"\u003eRX2 PRO Digital Input version\u003c\/a\u003e) uses an ESS DAC with optical and coaxial SPDIF inputs, achieving a signal-to-noise ratio of 130 dB and distortion of -117 dB (0.00014%). A dual voltage regulator developed by ESS supplies each channel separately with low-noise, stable operating voltage. The digital input module also supports the Brax DSP's proprietary DiSAC 2.0 protocol for volume control at the end of the signal chain.\u003c\/p\u003e\n\n\u003ch2\u003eCompact design and revolutionary efficiency\u003c\/h2\u003e\n\u003cp\u003eDespite its output of 2 x 300 W @ 4 Ω, 2 x 510 W @ 2 Ω, or 1 x 930 W bridged @ 4 Ω, the RX2 PRO matches the footprint of a Brax DSP — approximately 40% more compact than a GX2000 and 66% smaller than an MX4 PRO. Low heat generation and high efficiency make it well-suited to modern high-density vehicle installations.\u003c\/p\u003e","brand":"Brax","offers":[{"title":"Default Title","offer_id":51950356136202,"sku":"92026","price":3269.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/Brax_Revelation_RX2_PRO_Amp_Analog_SILVER_AMPLIFIER.jpg?v=1760524978"},{"product_id":"brax-revelation-rx2-pro-amp-high-end-2-channel-digital-input-amplifier-silver","title":"Brax Revelation RX2 PRO Amp High-End 2 Channel Digital Input Amplifier Silver","description":"\u003cp\u003e\u003cstrong\u003eThe Brax Revelation RX2 PRO (Digital Input, Silver) is a high-end 2-channel Class D car amplifier built on PURIFI EIGENTAKT technology, outputting 2 x 300 W @ 4 Ω, and part of Brax's Revelation range.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis is the \u003cstrong\u003edigital input\u003c\/strong\u003e version, ideal for use with a Brax DSP thanks to DiSAC 2.0 volume control. If your system uses RCA line-level signals, choose the \u003ca href=\"\/products\/brax-revelation-rx2-pro-amp-high-end-2-channel-analog-input-amplifier-silver\"\u003eRX2 PRO Analog Input (Silver)\u003c\/a\u003e. Prefer a different finish? See the \u003ca href=\"\/products\/brax-revelation-rx2-pro-amp-high-end-2-channel-digital-input-amplifier-black\"\u003eBlack version\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 2, bridgeable\u003c\/li\u003e\n\u003cli\u003ePower output: 2 x 300 W @ 4 Ω, 2 x 510 W @ 2 Ω, 1 x 930 W bridged @ 4 Ω\u003c\/li\u003e\n\u003cli\u003eTopology: Class D, PURIFI EIGENTAKT with Multistage Feedback\u003c\/li\u003e\n\u003cli\u003eInput module: digital stereo, ESS ES9039Q2M DAC, optical and coaxial SPDIF\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 130 dB; distortion: -117 dB (0.00014%)\u003c\/li\u003e\n\u003cli\u003eSupports Brax DiSAC 2.0 volume control protocol\u003c\/li\u003e\n\u003cli\u003eDamping factor: over 10,000 @ 4 Ω across the full audio band\u003c\/li\u003e\n\u003cli\u003eLinear frequency response up to 60 kHz regardless of speaker impedance\u003c\/li\u003e\n\u003cli\u003eRegulated, start-stop-capable power supply; 67 electrolytic capacitors; suitable for EV onboard voltages up to 18 V\u003c\/li\u003e\n\u003cli\u003e8-layer printed circuit board\u003c\/li\u003e\n\u003cli\u003eProcessor and temperature-regulated fan; aluminium alloy heat sink\u003c\/li\u003e\n\u003cli\u003eConnector for Brax Power Stabiliser\u003c\/li\u003e\n\u003cli\u003eSame footprint as a Brax DSP\u003c\/li\u003e\n\u003cli\u003eEngraved serial number on stainless steel type plate\u003c\/li\u003e\n\u003cli\u003eColour: Silver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThe beginning of a new era\u003c\/h2\u003e\n\u003cp\u003eDigital signal processing has long been part of the Brax world via the Brax DSP, but analogue amplification has always been considered the benchmark for best-in-class sound quality. The Brax Revelation RX2 PRO changes that — it is a digital amplifier that outshines everything that has come before in the car audio segment.\u003c\/p\u003e\n\u003cp\u003e\"As a passionate musician with over 45 years of success in the audio industry, I never thought Class D technology could ever compete with analogue. But let me be clear: The Brax Revelation RX2 PRO takes my breath away. The level of audiophile performance this amplifier delivers is out of this world and elevates Brax's commitment to uncompromising sound to a new level. I am convinced that this technological masterpiece will open the eyes of even the most dedicated analogue enthusiasts to a new era of high-end amplification.\"\u003c\/p\u003e\n\u003cp\u003e– Heinz Fischer\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProprietary bridgeable high-end Class D amplifier based on PURIFI's patented EIGENTAKT technology — outperforms even the best Class A and Class AB amplifiers\u003c\/li\u003e\n\u003cli\u003eUnique Multistage Feedback Design — multiple feedback loops individually compensate for all non-linearities in the power section, including the LC filters and output relays\u003c\/li\u003e\n\u003cli\u003eOutstanding measurements — negligible THD+N, minimal intermodulation distortion (IMD), linear frequency response up to 60 kHz and 130 dB signal-to-noise ratio\u003c\/li\u003e\n\u003cli\u003eModular input concept — choose between analogue or digital input modules\u003c\/li\u003e\n\u003cli\u003eDigital stereo input module — ESS ES9039Q2M DAC with a dedicated low-noise voltage regulator per channel; optical and coaxial SPDIF inputs; supports DiSAC 2.0 for lossless volume control via the Brax DSP\u003c\/li\u003e\n\u003cli\u003eRegulated, start-stop-capable power supply — 67 electrolytic capacitors for maximum peak current; separate voltage regulators for each input and driver stage; suitable for EV onboard voltages up to 18 V\u003c\/li\u003e\n\u003cli\u003eDamping factor over 10,000 @ 4 Ω across the full audio band — ensures maximum speaker control at all frequencies\u003c\/li\u003e\n\u003cli\u003eSame dimensions as a Brax DSP — compact, efficient, and well-suited to modern vehicle installations\u003c\/li\u003e\n\u003cli\u003eUltra-low-impedance 8-layer PCB — maximises current flow and isolates sensitive input signals from the power stages\u003c\/li\u003e\n\u003cli\u003eExclusive use of selected, finest-grade components — for consistency and durability\u003c\/li\u003e\n\u003cli\u003eComplex protection circuits — protect the amplifier and connected speakers under all load and temperature conditions\u003c\/li\u003e\n\u003cli\u003eProcessor and temperature-regulated fan — maintains optimum operating temperature\u003c\/li\u003e\n\u003cli\u003eSeparate connector for the Brax Power Stabiliser — for increased power supply headroom\u003c\/li\u003e\n\u003cli\u003eMassive heat sink in special aluminium alloy — optimum heat dissipation for continuously high performance\u003c\/li\u003e\n\u003cli\u003eEngraved serial number on stainless steel type plate — underlines the exclusivity of the amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThe new benchmark in sound quality — with PURIFI's EIGENTAKT technology\u003c\/h2\u003e\n\u003cp\u003eDeveloped in close collaboration with Danish manufacturer PURIFI, the RX2 PRO is built around their patented EIGENTAKT technology. All performance metrics — THD+N, intermodulation, and signal-to-noise ratio — are so extraordinary that only the most expensive measurement systems can accurately capture them.\u003c\/p\u003e\n\u003cp\u003eThe Multi-Stage Feedback principle uses several extremely broadband, ultra-fast feedback loops to compensate for all non-linearities in the amplifier stages, including the output relays and the LC output filter required for Class D operation. The result is a damping factor of over 10,000 — not just at 1 kHz, but across the entire audio band. Frequency response remains perfectly linear up to 60 kHz regardless of speaker impedance.\u003c\/p\u003e\n\u003cp\u003ePaired with speakers such as the \u003ca href=\"\/products\/brax-graphic-gl6-mk2-6-5-inch-high-end-mid-woofer-100w-rms-pair\"\u003eBrax Graphic GL6 MK2 6.5 Inch Mid Woofer\u003c\/a\u003e or the \u003ca href=\"\/products\/brax-graphic-gl1-mk2-hi-end-25mm-1-inch-aluminium-dome-tweeters-100w-rms-pair\"\u003eBrax Graphic GL1 MK2 Aluminium Dome Tweeters\u003c\/a\u003e, the RX2 PRO's exceptional damping and linearity can be fully realised.\u003c\/p\u003e\n\n\u003ch2\u003eAdvanced power supply design\u003c\/h2\u003e\n\u003cp\u003eThe RX2 PRO's power supply is regulated, providing a constant output voltage to the power stages independent of battery voltage — giving full start-stop capability and compatibility with EV onboard networks up to 18 V. A total of 67 electrolytic capacitors deliver enormous impulse current on demand. Eight copper layers on the PCB minimise internal resistance and ensure high currents have no influence on sensitive input or feedback signals.\u003c\/p\u003e\n\n\u003ch2\u003eFlexible input options with first-class signal processing\u003c\/h2\u003e\n\u003cp\u003eThe digital input module features optical and coaxial SPDIF inputs and an ESS ES9039Q2M DAC, achieving a signal-to-noise ratio of 130 dB and a distortion figure of -117 dB (0.00014%). A dual voltage regulator — developed specifically by ESS — supplies each channel separately with an extremely low-noise, highly stable operating voltage. The module supports the Brax DiSAC 2.0 protocol for lossless, advanced volume control via the Brax\u003c\/p\u003e","brand":"Brax","offers":[{"title":"Default Title","offer_id":51950399062282,"sku":"92027","price":3329.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/Brax_Revelation_RX2_PRO_Amp_digital_silver.jpg?v=1760525734"}],"url":"https:\/\/www.cen.uk\/collections\/brax-amplifiers.oembed","provider":"CEN","version":"1.0","type":"link"}