4-Channel
$160.89$64.95 / Crunch PX-1025.4 1000 Watt 4-Channel Amplifier Car Audio Amp$388.00$181.95 / Rockville dB45 3200 Watt/800w RMS 4 Channel Car Amplifier+Amp Kit Loud!!$353.99$151.95 / Rockville RXA-F2 2400 Watt Peak/600w RMS 4 Channel Car Amplifier+Amp Kit$323.99$136.95 / Rockville RXA-F1 1600 Watt Peak/400w RMS 4 Channel Car Amplifier+Amp Kit$139.99$69.34 / Crunch GP-1500.4 1500 Watt 4-Channel Car Stereo Amplifier Amp$679.98$694.00 / AudioControl LC-4.800 800w RMS 4 Channel Amplifier/Bass Processor+Remote$199.99$109.95 / MB QUART MA1-440.4 440 Watt 4-Channel Car Audio Amplifier Amp$298.00$105.95 / Rockville RVF-2 1200w Peak/300w RMS 4 Channel Car Amplifier+Amp Wire Kit