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A Four-Channel, Full-Range Amplifier with On-Board Electronic Crossover and Variable Bass Boost
The RCA low-level inputs on the 475a allow for connection to both a preamp level signal and direct connection to a high-level factory head unit.
The 475a comes outfitted with a variable 12dB per octave electronic crossover, allowing you to optimize system tuning based on speaker location and the accompanying loudspeaker components.
A variable bass boost circuit is provided to optimize the low frequency performance of your system.
Full-range preamp outputs are provided, facilitating multiple amplifier hookups without the need for costly Y-adapters or signal splitters.
The Reference 475a's high-output PWM MOSFET power supply ensures optimum power delivery into numerous impedances with low distortion.
Learn more about the Infinity REF475A
WarrantyBeyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer or a Third party. Below is a summary provided for convenience only and may not be accurate or current.
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