Kenwood Amp

My brother bought this amp for his car, no longer needs. If more details needed I can get that info. CTA-2006 is a system of testing and measurement methods for mobile audio amplifiers. This voluntary standard advocates a uniform method for measuring an amplifier's RMS power output and signal-to-noise ratio. CTA-2006 allows consumers to compare car amplifiers and receivers on an equal basis. Using CTA-2006 criteria, the Kenwood Excelon XR601-1 is rated at 400 Watts RMS x 1 channel with a 78 dBA signal to noise ratio. Kenwood's Excelon Reference Series XR601-1 mono amplifier can power your subwoofer with up to 600 watts RMS.