BOSS Audio Systems R4002 Riot Series Car Audio Stereo Amplifier – 800 High Outpu

Boost your in-vehicle audio experience with the BOSS Audio Systems R4002 Class A/B 2-Channel Full Range Amplifier. Bridge channels for more power and flexibility. This 2-Channel Amplifier can power a pair of speakers or two subwoofers @4-Ohms or two pairs of speakers or four subwoofers @2-Ohms.