Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier
(as of March 24, 2023 06:50 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)500-Watt MOSFET 4-Channel Class A/B Power Car Amplifier RMS Power at 2 Ohms: 125 Watts x 4 Channels RMS Power at 4 Ohms: 75 Watts x 4 Channel User Adjustable Controls: Gain, Variable LPF, HPF, Bass EQ Switch (0, +6, +12 dB) 4 Way Protection Circuitry... read more
PIONEER pio GM-D8704 Class FD 4-Channel Bridgeable Amplifier
(as of March 24, 2023 06:50 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)1, 200 Watts Max Power Compact Design for Versatile Installation Options Refined Class FD Design Offers Extreme Efficiency and High-Quality Sound
Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost
37% Off (as of March 24, 2023 06:50 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)1000 watts Max power Automatic signal Sensing and turn-on Variable high Pass filter adjustable bass Boost
Pioneer GM-DX975 75W x 4 + 600W x 1 Car Amplifier (Renewed)

200 watts RMS x 2 bridged at 4 ohms + 600 watts RMS x 1 at 2 ohms
wired remote controls bass boost (0-18 dB at 50 Hz) for sub channel
4-gauge power and ground leads recommended
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Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier
(as of March 24, 2023 06:50 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)500-Watt MOSFET 4-Channel Class A/B Power Car Amplifier RMS Power at 2 Ohms: 125 Watts x 4 Channels RMS Power at 4 Ohms: 75 Watts x 4 Channel User Adjustable Controls: Gain, Variable LPF, HPF, Bass EQ Switch (0, +6, +12 dB) 4 Way Protection Circuitry... read more
PIONEER pio GM-D8704 Class FD 4-Channel Bridgeable Amplifier
(as of March 24, 2023 06:50 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)1, 200 Watts Max Power Compact Design for Versatile Installation Options Refined Class FD Design Offers Extreme Efficiency and High-Quality Sound
Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost
37% Off (as of March 24, 2023 06:50 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)1000 watts Max power Automatic signal Sensing and turn-on Variable high Pass filter adjustable bass Boost
BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable
18% Off (as of March 24, 2023 09:11 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Power - 450 Watts Max x 4 @2-Ohms, 225 Watts Max x 4 @4-Ohms, 900 Watts Max x 2 Bridged @4 Ohms Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifier... read more