{"product_id":"mosconi-pro-4-30-evo-amp-4-channel-class-aab-bridgeable-amplifier-150w-rms","title":"Mosconi Pro 4 | 30 EVO Amp 4 Channel Class AAB Bridgeable Amplifier 150w RMS","description":"\u003cp\u003e\u003cstrong\u003eMosconi Pro 4|10-AAB EVO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4-Channel High-Performance Amplifier Up to 4x240 watts @ 2 ohms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MOSCONI PRO 4|30 AAB EVO is a 4-channel amplifier designed for high-end car audio systems where sound quality and control take center stage.\u003c\/p\u003e\n\u003cp\u003eAt its core is the AAB technology, an amplifier concept fundamentally different from conventional Class AB amplifiers.\u003cbr\u003eInstead of using a shared control stage for all output transistors, the output stage operates with distributed regulation at the component level.\u003c\/p\u003e\n\u003cp\u003eThe result is exceptionally stable and linear signal processing, even under real-world conditions such as temperature variations, load fluctuations, or dynamic music signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAAB Technology: Control at Component Level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn conventional amplifiers, the entire output stage is controlled through a common bias point.\u003cbr\u003eThis approach assumes that all output transistors behave identically - something that never fully occurs in real-world operation.\u003c\/p\u003e\n\u003cp\u003eAAB technology follows a different approach:\u003c\/p\u003e\n\u003cp\u003eEach individual output transistor is monitored and regulated separately.\u003cbr\u003eLocal control loops ensure that every component always operates within its optimal working range - independent of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003etemperature\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ecurrent flow,\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eload behavior,\u003c\/li\u003e\n\u003cli\u003ecomponent tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis results in significantly more stable and consistent operation of the entire amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStability Instead of Compromise.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis distributed architecture reduces typical issues found in conventional amplifiers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethermal drift,\u003c\/li\u003e\n\u003cli\u003euneven transistor behavior\u003c\/li\u003e\n\u003cli\u003eunstable operating points,\u003c\/li\u003e\n\u003cli\u003edependency on component tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEven at high output levels, with complex speaker loads and highly dynamic music signals, the amplifier remains controlled and predictable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeparate Signal and Power Paths Create the Foundation for Clean Sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe internal architecture consistently separates the sensitive audio signal path from the power supply section.\u003c\/p\u003e\n\u003cp\u003eThe power supply handles high currents and rapid load changes.\u003cbr\u003eThe signal path, on the other hand, operates with extremely low voltages and is highly sensitive to interference.\u003c\/p\u003e\n\u003cp\u003eThe clear separation on both PCB layout and grounding level prevents these influences from affecting the audio signal.\u003c\/p\u003e\n\u003cp\u003eThis specifically reduces:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003einterference caused by current peaks,\u003c\/li\u003e\n\u003cli\u003eload feedback into the power supply,\u003c\/li\u003e\n\u003cli\u003einternal electromagnetic interference within the amplifier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAs a result, the signal remains clean, stable, and uncolored even at high output levels.\u003c\/p\u003e\n\u003cp\u003eAs a result, the signal remains clean, stable, and uncolored even at high output levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSound Character: Control and Naturalness\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe combination of AAB technology and a clean internal architecture ensures stable playback even under real-world operating conditions.\u003c\/p\u003e\n\u003cp\u003eThis becomes especially evident in the following characteristics:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ehigh level of detail resolution,\u003c\/li\u003e\n\u003cli\u003estable spatial imaging,\u003c\/li\u003e\n\u003cli\u003eclean microdynamics,\u003c\/li\u003e\n\u003cli\u003econtrolled behavior at high listening levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEven under increasing load, the sound remains calm, structured, and transparent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower and Flexibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFour powerful channels allow for versatile system configurations:\u003c\/p\u003e\n\u003cp\u003e- stereo operation,\u003cbr\u003e- active multi-way systems,\u003c\/p\u003e\n\u003cp\u003eThe PRO 4|30 AAB EVO combines substantial power reserves with precise control over the loudspeaker.\u003c\/p\u003e\n\u003cp\u003eStability Under Real-World Conditions\u003c\/p\u003e\n\u003cp\u003eThe entire architecture is designed to remain stable even outside ideal laboratory conditions.\u003c\/p\u003e\n\u003cp\u003eA high-performance power supply ensures consistent current delivery, while the internal monitoring system supervises temperature and operating status.\u003c\/p\u003e\n\u003cp\u003eThis allows the amplifier to remain reliable and fully controlled even under sustained high-load operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecise signal adjustment without potentiometers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInput sensitivity can be adjusted separately for each channel via DIP switches.\u003cbr\u003eThis allows for consistent and long-lasting settings without the need for mechanical wear parts.\u003c\/p\u003e\n\u003cp\u003eAdjustments are made in 0.25-volt increments within the range of 1 to 8,75 volts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized DirectDSP input\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe integrated DirectDSP input allows for direct connection to external DSP systems.\u003c\/p\u003e\n\u003cp\u003eSince signal processing in the amplifier is eliminated, the audio signal remains unchanged and low-loss.\u003cbr\u003eThis is particularly relevant for fully DSP-based systems.\u003c\/p\u003e","brand":"Mosconi","offers":[{"title":"Default Title","offer_id":53246866161930,"sku":"93172","price":1499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5431\/0922\/files\/proevo430.jpg?v=1782223801","url":"https:\/\/www.cen.uk\/products\/mosconi-pro-4-30-evo-amp-4-channel-class-aab-bridgeable-amplifier-150w-rms","provider":"CEN","version":"1.0","type":"link"}