Pioneer GM-D8704 1200W Max 4-Channel GM Digital Champion Series Class FD Multi-Channel Car Audio Stereo Amplifier w/Wired Bass Boost Remote Free Alphasonik Erabuds
Amazon.com: Lanzar Amplifier Car Audio, 2 Channel, 1,000 Watt, 4 Ohm, MOSFET, RCA Input, Bass Boost, Mobile Audio, Amplifier for Car Speakers, Car Electronics, Crossover Network (HTG237) , BLACK : Everything Else
Amazon.com: Alpine SWT-12S4 1000 Watt 12" Car Audio Bass Tube Subwoofer Bundle with Amplifier and Amp Kit : Electronics
Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost