BOSS Audio Systems MR800 Marine Grade 800 Watt, 2 Channel, 2 4 Ohm Stable Class AB, Full Range, Bridgeable, Mosfet Power Supply Amplifier with Remote Subwoofer Control

about this item 400 w max power at 2 ohm x 2 channels 200 w max power at 4 ohm x 2 channels 800 w max bridged power at 4 ohm x 1 channels rca low level inputs high level inputs fixed high pass crossover variable low pass crossover variable base boost variable input gain control input sensitivity selector remote subwoofer control thd at rms output 0.01 channel separation 90 db signal-to-noise ratio 102 db frequency response 6 hertz 56 dimensions depth 8.8 x with 7.3 x height 2.36 year platinum online dealer warranty see more product details in the description to get this product to date at the best price about this item 400 w max power at 2 ohm x2 channels 200 w max power at 4 ohm x2 channels 800 w max bridged power at 4 ohm x1 channels rca low level inputs high level inputs fixed high pass crossover variable low pass crossover variable bass boost variable input gain control input sensit