Infinity R3000 Bluetooth Digital Media Marine Receiver Bundle with 4x Infinity 8" 450W Waterproof Titanium Marine RGB LED Speakers, 10" LED Subwoofer, 5-Channel Amp w/ Install Kit, Wire, Antenna - Road Entertainment
Kappa K5 | High-performance Clari-Fi™ Enhanced 5-channel car audio system amplifier
Infinity Reference 4555a 5-channel car amplifier — 45 watts RMS x 4 at 4 ohms + 500 watts RMS x 1 at 2 ohms at Crutchfield