Click to expand SUNDOWN AUDIO MONOBLOCK MARINE & POWERSPORTS AMPLIFIER 1200W CLASS D & BASS KNOB

Digital Class-D Mono Block Amplifier Dual MOS-FET PWM Power Supply 1 Ohm Stable Load 12 dB/Octave Variable Low Pass Filter 0 to 12dB Variable Bass Boost Sundown Audio Monoblock Marine & Powersports Amplifier 1200 Watts RMS Class D & Bass Knob (SDX Series)   This listing includes: (1) Sundown Audio Amplifier SDX-1200.1  (1) Owner's Manual (1) Mounting hardware (1) Bass Knob & Cable    Sundown's Marine SDX-1200.1 Marine Amplifier, great for bass applications on marine and motorcycles.   FEATURES:  Digital Class-D Mono Block Amplifier  Dual MOS-FET PWM Power Supply  1 Ohm Stable Load  12 dB/Octave  Variable Low Pass Filter  DC Auto sense feature  0 to 12dB  Variable Bass Boost  4 Way Protection Ciruit (Thermal, Voltage, Speaker Short, DC Offset)  Wired Remote Control   SPECIFICATIONS:  (Tested @ 14.4v) 1 ohm Mono RMS: 1200W 2 ohm Mono RMS: 825W 4 ohm Mono RMS: 450W Recommended Fuse Rating: 120A Low Pass Filter (Variable): 50Hz-250Hz Input Sensitivity (+/- 5%): 6v Max S/N Ratio: 83 dB Working Voltage: 11.5v-15.0v   Dimensions: 7.0 x 12.25 x 2.125