Clarion XC6210 XC Series 350W Marine Amplifier: * 2/1-channel marine power amp * 350W max * 125W x 2 continuous * 85W x 2 * Stainless hardware * MOSFET power supply * 12 dB/octave high and low pass electronic crossover * 50Hz - 5kHz * Independent front/rear bass extender control * Soft turn-on and turn-off circuitry * Ground loop isolation circuit * Corrosion resistant nickel-plated RCA, power and speaker connections