4 Channel

SR 4.300 - 4 CHANNEL AMPLIFIER 4x75W We are proud to present the renovated SR 4.300 (85 W x 4 @ 4Ω) introduced back in 1988 and constantly updated with the best technologies available. The Audison design team, headquartered in the Potenza Picena...

This product also available in other conditions. An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are...

This product also available in other conditions. Features - • Up to 85% efficiency thanks to ADC (Advanced D-Class) output stage • USS (Universal Speakers Simulators) allows SP 4.900 to work with head units featuring the “speaker load detection”...

This product also available in other conditions. An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are...

The Pioneer GM-A6704 4-Channel - Class B, 1000w Max Power - Bridgeable Amplifier pushes the limits of flexibility and functionality. Variable HPF (High Pass Filter) allows for adjustable frequency between 40 Hz to 500 Hz* and greater car audio system...

Rockford Fosgate Power 400 Watt Class-ad 4-Channel Amplifier The Power T400X4ad is an ultra-compact, high efficiency 400 Watt 4-channel amplifier. Features multi-impedance Constant Power, input/output clip detection, top mounted controls and dual fan...

Tried, tested, and true, the Alpine R-Series system has only gotten better over time. With a line-up that’s capable of achieving High-Resolution Playback, without compromising the “Loud and Fun” performance of its heritage, R-Series proves that legends...

Kenwood's Excelon X302-4 four-channel amplifier delivers 50 watts RMS per channel, yet still fits almost anywhere in your vehicle. Switch this amp over to bridged, 2-channel mode, and you can power a pair of high-performance speakers or subs with 150...

This product also available in other conditions. The item shows wear from use, remains in good condition and functions properly. May have damaged packaging or be repackaged. It may be marked, have identifying markings on it, have minor...

RD400/4 4-Channel Class D Full-Range Amplifier, 100 W x 4 @ 2 Ω / 75 W x 4 @ 4 Ω - 14.4V Utilizing our exclusive NexD™ high-speed switching technologies, the ultra-compact RD400/4 amplifier is engineered to deliver loads of audio output power, with...

JL Audio JD400/4 Compact and Versatile: Fits nearly anywhere: 9.50 x 7.50 x 2.10 in. (242 x 190 x 53 mm) Ultra-flexible outputs, capable of multiple configurations:4-Ch. Satellite Amp: power front and rear speakers with 75W x 43-Ch. System Amp: ...

Sony XM-S400D Class D 4 Channel Stereo Power Amplifier Power up your in-car sound with the XM-S400D stereo amplifier. Each of the amplifier's 4 channels deliver 100 W of dynamic audio, while low and high pass filters separate the frequency range to...