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4-Channel Amplifiers
Alpine S-A32F S-Series 320W RMS 4-Channel Digit...
Alpine S-A32F S-Series 320W RMS 4-Channel Digital Class D Car Audio Amplifier The all-new S-Serie...
Alpine S-A32F S-Series 320W RMS 4-Channel Digital Class D Car Audio Amplifier The all-new S-Series amplifiers pack a punch with even more performance and value. Experience hard-hitting bass and long hours of limitless play with the S-A32F 4-channel amplifier. These amplifiers offer great value with over 20% more power through increased watt handling. The exceptional strength and resistance are supported by optimizing a heat thermal management processor to ensure exceptional reliability. You c...
$280.00 $249.95
Alpine R-A60F Car Amplifier
R-Series 4-Chan...
Alpine R-A60F R-Series 4-Channel Power Density Amplifier 600 Watts RMSHI-RESOLUTION AUDIO COMPLI...
Alpine R-A60F R-Series 4-Channel Power Density Amplifier 600 Watts RMSHI-RESOLUTION AUDIO COMPLIANT The R-Series amplifiers utilize Alpine’s advanced amplifier platform that takes the classic Class-D amplifier circuit and adds dual post-filter feedback loops for unmatched accuracy and control. This technology., originally launched in the premium X-Series amplifiers, produces efficient power with enhanced dynamic range, qualifying the R-Series amplifiers to be Hi-Resolution Audio compliant. ...
$800.00 $499.95
Rockford Fosgate R250X4 Prime 250 Watts 4-Chann...
Rockford Fosgate Prime Series R250X4 250 Watts RMS, 4-Channel Class AB Car Audio Amplifier + Abs...
Rockford Fosgate Prime Series R250X4 250 Watts RMS, 4-Channel Class AB Car Audio Amplifier + Absolute 4 Gauge Amp KitThe Prime R250X4 is a 250-watt 4-channel amplifier capable of running 2-Ohms stereo on all channels and 4-Ohms bridged/mono on the rear channels. Includes on-board Punch Bass and front/rear crossover controls. The Prime R250X4 is a 4-Channel amplifier perfect for any Car Audio Fanatic getting into mobile audio wanting a single amplifier to run a complete audio system. This amp...
$800.00 $429.99
Alpine BBX-F1200 1200 Watts 4-Channel BBX Serie...
Alpine BBX-F1200 600W Max (280W RMS) 2-ohm Stable 4 Channel Class-A/B Amplifier + Amp Kit Alpine ...
Alpine BBX-F1200 600W Max (280W RMS) 2-ohm Stable 4 Channel Class-A/B Amplifier + Amp Kit Alpine BBX-F1200 600W Max (280W RMS) 2-ohm Stable 4 Channel Class-A/B Amplifier This new BBX amplifier gives you Alpine power performance at an amazing price. And they’re designed to fit easily in virtually any system. High Power, Great Value This amp delivers high output power and exceptional performance for their class. A great way to expand your sound system on a limited budget. High Pass and Low Pass...
$300.00 $199.99
Rockford Fosgate R2-300X4 300W Amplifier + 4 Ga...
Rockford Fosgate R2-300X4 Prime Series 300 Watts 4-Channel Class D Amplifier + Absolute KIT4 4G A...
Rockford Fosgate R2-300X4 Prime Series 300 Watts 4-Channel Class D Amplifier + Absolute KIT4 4G Amp Kit Primed for performance, the R2-300X4 is a 300-watt, full-range Class-D amplifier capable of operating at 4Ω or 2Ω stereo and 4Ω bridged/mono. This amplifier is extremely efficient because of its Class-D technology, which reduces the vehicle's electrical system demand. The amp also features C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. supply that generates more po...
$500.00 $309.99
Rockford Fosgate R-300X4 Prime 300W 4-Ch Prime ...
Rockford Fosgate R2-300X4 Prime Series 300 Watts 4-Channel Class D Amplifier + Absolute KIT4 4G A...
Rockford Fosgate R2-300X4 Prime Series 300 Watts 4-Channel Class D Amplifier + Absolute KIT4 4G Amp Kit Primed for performance, the R2-300X4 is a 300-watt, full-range Class-D amplifier capable of operating at 4Ω or 2Ω stereo and 4Ω bridged/mono. This amplifier is extremely efficient because of its Class-D technology, which reduces the vehicle's electrical system demand. The amp also features C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. supply that generates more po...
$500.00 $309.99
Rockford Fosgate R-300X4 300W 4-Channel Class D...
Rockford Fosgate R-300X4 Prime 300W 4-Channel Class D Prime Series Full Range Amplifier + Absolut...
Rockford Fosgate R-300X4 Prime 300W 4-Channel Class D Prime Series Full Range Amplifier + Absolute 4 Gauge Amp Kit Rockford Fosgate amplification is at an unbelievable value. The R300X4 4-channel amplifier is so versatile that it will be your system's only amplifier. Full-range or component speakers on the front channels and a single R1S410 10" or R1S412 12" woofer bridged/mono on the rear. Consider your system clean, loud, and done!Class-DAn amplifier topology with the best of both worlds; a...
$500.00 $289.99
Rockford Fosgate R-300X4 300W 4-Channel Class D...
Rockford Fosgate R-300X4 Prime 300W 4-Channel Class D Prime Series Full Range Amplifier + Absolut...
Rockford Fosgate R-300X4 Prime 300W 4-Channel Class D Prime Series Full Range Amplifier + Absolute 4 Gauge Amp Kit Rockford Fosgate amplification is at an unbelievable value. The R300X4 4-channel amplifier is so versatile that it will be your system's only amplifier. Full-range or component speakers on the front channels and a single R1S410 10" or R1S412 12" woofer bridged/mono on the rear. Consider your system clean, loud, and done!Class-DAn amplifier topology with the best of both worlds; a...
$500.00 $289.99
Rockford Fosgate R-300X4 300W 4-Channel Class D...
Rockford Fosgate R-300X4 Prime 300W 4-Channel Class D Prime Series Full Range Amplifier + Absolut...
Rockford Fosgate R-300X4 Prime 300W 4-Channel Class D Prime Series Full Range Amplifier + Absolute 4 Gauge Amp Kit Rockford Fosgate amplification is at an unbelievable value. The R300X4 4-channel amplifier is so versatile that it will be your system's only amplifier. Full-range or component speakers on the front channels and a single R1S410 10" or R1S412 12" woofer bridged/mono on the rear. Consider your system clean, loud, and done!Class-DAn amplifier topology with the best of both worlds; a...
$500.00 $289.99