Poly-Planar MP3 Player Audio Kit with Amp, Speakers and MP3 Player Input

ME-50 Amplifier Accepts line level or speaker level inputs Powers up to four 4 Ohm speakers Separate waterproof Volume control (10 ft lead) Use to add additional loudspeakers to a current audio system Use to provide amplification for a separate audio zone Use as a stand-alone system amplifier for any audio source Speaker Impedance: 2-8 ohm Output Power 2ohm load: 25W RMS/Channel Output Power 4ohm load: 15W RMS/Channel Frequency Response: 20Hz-20kHz Operating Voltage: 13.8V DC (10V-16V Idle Current (no signal): 10mA Maximum Current Draw (full power): 7 amps Remote Wire Current: 4mA Approximate Width: 4.15\" Approximate Height: 1.5\" Approximate Depth: 4.75\" Weight: 15oz (.425Kg) Volume Control Cable Length: 114\" (290cm) MA-4055 2-Way Coaxial Integral Grill Speakers Diameter: 5 7/8 in Peak power handling capability 80 watts/pair Frequency response: 60Hz to 20KHz (2 way) SPL: 89dB Weight: 3.15 lbs (pair) IC-3.5PM MP3/iPod(r)/Satellite Radio Adapter Dashboard / panel mount waterproof female 3.5mm stereo jack 4\' long extension cable with RCA plugs Rubber Plug keeps water out when not in use Can be installed on panels up to 1.25\" thick 4\' long 3.5mm to 3.5mm stereo headphone jack extension cord included Easily installed with commonly available 3/4\" paddle drill bit Can be used as remote headphone jack