Pyle Marine 2 Ch Mp3/Ipod Marine Power Amplifier. H.D S/N Ratio : > 95 dB Channel Separation : > 65 dB Frequency Response : 10 - 40K Hz Fuse : 1 x 10 A Dimensions : 4.21''(L) x 3.50''(W) x 2.05''(H) Accessories: IPod / MP3 / Waterproof 3.5mm Stereo to RCA Adaptor Remote Control for Volume Gain Specifications for Pyle Marine 2 Ch Mp3/Ipod Marine Power Amp: Manufacturer: Pyle Color: Silver Features of Pyle Marine 2 Ch Mp3/Ipod Marine Power Amp: 2 Channel Waterproof MP3 / Ipod Marine Power Amplifier 2 x 150 Watts RMS at 4 ohm 2 x 300 Watts MAX at 4 ohm 2 x 500 Watts RMS at 2 ohm Electronic Crossover Network 2 Ohm Stereo Stable Anti-Thump Turn- On Soft Turn On / Off Adjustable High / Low Level Inputs RCA Line Input Power Protection Circuitry Volume Gain Remote Control T.H.D S/N Ratio : > 95 dB Channel Separation : > 65 dB Frequency Response : 10 - 40K Hz Fuse : 1 x 10 A Dimensions : 4.21''(L) x 3.50''(W) x 2.05''(H) Accessories: IPod / MP3 / Waterproof 3.5mm Stereo to RCA Adaptor Remote Control for Volume Gain Package Contents: Pyle Marine 2 Ch Mp3/Ipod Marine Power Amp Pyle PLMRMP2A: Marine 2 Ch Mp3/Ipod Marine Power Amplifier