Alphasonik M1000.4 Mayhem Series High-Performance 1000W RMS Class A/B 4-Channel Amplifier | Alphasonik
How To Wire A 4 Channel Amp To 4 Speakers And A Sub: A Detailed Guide With Diagrams
Kenwood KAC-8406 4-channel car amplifier — 70 watts RMS x 4 at Crutchfield
Amazon.com: Massive Audio Blade BP1000.4 Car Stereo Amplifier. 4 Channel Amplifier 1000 Watts, Class A/B, 2 Ohm Stable, with Bass Boost. The Best 4- Channel Car Amplifier with Built-in OEM Line Converter :