This 2-channel waterproof MP3/iPod marine amplifier is a powerful addition to your marine audio setup. It pushes 200 watts maximum on each of the two channels for a bone-rattling power that's basically unmatched. It takes RCA line inputs and includes a 3.5mm-to-RCA adaptor so you can plug in your MP3 player or iPod easily. Also takes standard high and low level inputs from a marine head-unit. Comes with a wired remote control for volume gain. For safety, this amp is equipped with power protection circuitry and soft turn on/off prevents damage to your speaker equipment. DETAILS2 x 100 Watts RMS at 4 Ohms 2 x 200 Watts Max at 4 Ohms 2 x 300 Watts RMS at 2 Ohms Stereo to RCA Adapter Fuse: 10A RCA Line Input T.H.D: 95dB Anti-Thump Turn-On 2 Ohms Stereo Stable Power Protection Circuitry Channel Separation: >65dB Volume Gain Remote Control Electronic Crossover Network Remote Control for Volume Gain Adjustable High Low Level Inputs Frequency Response: 10Hz - 40kHz Dimensions: 4.13'' L x 3.35'' W x 1.38'' HMANUALS & DOWNLOADS PLMRMP1A - Manuals