Jvc Ks Dr1004D 400 Watt 4 Channel Bridgeable Amplifier For Car & Marine And Rzr/Atv/Utv/Cart Motorsports

Description Of Ks-Dr1004D: Conformal Coating A Conformal Coating Is A Protective Chemical Coating To Safeguard Electronic Circuits From Harsh Environments That May Contain Moisture Or Chemical Contaminants. It Provides A Barrier To Airborne Contaminants From The Operating Environment, Such As Salt-Spray, Thus Preventing Corrosion. Circuit Separation Construction Separated Circuit Boards Of The Pre-Amp And Power-Amp Sections Contribute To A Reduction In Radiation Noise. Large Lpf Coil The Large Lpf Coil Provides A Stable, High-Quality Sound With No Distortion Even When Playing At High Volume. Variable Hpf & Lpf Incorporates A Rotary Type Hpf And Lpf Which Enables Fine Adjustment. Compared With Fixed Type Switching, More Precise Sound Adjustment Is Possible To Match Your Preferences. Specifications: Amplifier Maximum Power Output 400W Rms Power Output (4 Ohm) [ 1% Thd 14.4V] 45W X 4 (20 - 20,000Hz) Rms Power Output (2 Ohm) [ 1% Thd 14.4V] 45W X 4 (1,000Hz) Rms Power Output (Bridged 4 Ohm) [ 1% Thd 14.4V] 90W X 2 (1,000Hz) Class Class-D Signal-To-Noise Ratio (Reference: 1W Into 4 Ohms), Cea-2006 Compliant > 82Db Load Impedance Load Impedance Allowance 2 - 8 Ohms Hpf 50Hz - 200Hz (-12Db/Oct) Lpf 50Hz - 200Hz (-12Db/Oct) Rca Input Ach L/R, Bch L/R High Level Input (Speaker Level Input) Yes High Level Input Auto Power Control (Signal Sensing Turn On) Yes Input Sensitivity 0.2 - 5V Dimensions (W X H X D) 145 X 45 X 99 Mm (5-11/16'' X 1-3/4'' X 3-7/8'') Weight 0.7Kg (1.5Lbs)