PLANET AUDIO BBD4000.1 Big Bang 4,000W Class D Mono Block Amp

Class D operation MOSFET PWM (Pulse Width Modulated) Power Supply One Ohm stable mono operation Thermal, overload and speaker short protection Soft turn-on circuit Remote turn-on/turn-off circuit 12dB/24dB Slide Switch to choose LP Slope Variable input gain control 10-50Hz, 12dB/octave Variable Subsonic Filter 50-250Hz, 24dB/octave Variable Low Pass Filter Variable 0-+18dB Bass Boost 0/180 degrees Phase Shift Selector Nickel-plated RCA low level inputs Nickel-plated speaker and power terminals In-line ANL fuse holder with fuse LED power and protection indicators Black anodized heat sink Remote subwoofer level control Equipped with "De-tented" potentiometers helps you easily and accurately adjust subsonic, low pass and bass boost Includes (1) One Class D amplifier, (1) One Remote subwoofer level control, (1) One Remote subwoofer control cable, (1) One Allen wrench for 2.5 mm, (1) One Allen wrench for 5mm, (1) One ANL Fuse Holder, (1) One 250A ANL Fuse and (4) Four Mounting screws Authorized Dealer