Query: boss 4 channel amplifier
BOSS Audio Systems Elite BE1600.4 4 Channel Car Amplifier - 1600 Watts, Full Range, Class AB, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable
BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable
BOSS Audio Systems R2504 1000 Watt 4 Channel Car Audio Power Stereo Amplifier with Remote Control and AKS8 Amplifier Installation Wiring Kit
BOSS Audio Systems AR1600.4 4 Channel Car Amplifier - 1600 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mofet Power Supply, Bridgeable
BOSS Audio Systems PM1500 Monoblock Car Amplifier - 1500 Watts, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply, Great for Subwoofers
BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, 400 Watts, Full Range, Class A/B, 2 Ohm Stable, IC (Integrated Circuit) Great for Car Speakers and Car Stereos