Pioneer GM-E360X4 4-Channel - Class AB, 1000w Max Power - Bridgeable Amplifier

Alpine S-A32F 320W 4 Channel Car Amplifier UNTESTED

SounDigital - Car Full Range Amplifier 800 - 4 Channels 800 Watts RMS 4 Ohm -...

AudioControl D-6.1200 6-Channel Car Amplifier Digital Signal Processing DSP Amp

Rockford Fosgate The Punch PA-1 Preamplifier Untested

JL Audio 2-Channel Car/Marine Amplifier 75W RMS x2 Black XDM200/2

NVX NDA6004 600W RMS N-Series Class-D 4-Channel Amplifier

SounDigital - Car Full Range Amplifier 800 - 4 Channels 800 Watts RMS 4 Ohm