Hifonics Hfi1000d 1000 Watt RMS Mono Block Amplifier

Brand new Hifonics HFI1000D 1,000 watt RMS mono block amplifier with new retro "HF" logo and new designed heat sink for improved heat dissipation Features New Hifonics HFI1000D HFi Series 1000W Monoblock Class D Car Amplifier RMS Power at 4 ohms: 475 watts x 1 chan. RMS Power at 2 ohms: 750 watts x 1 chan. RMS Power at 1 ohms: 1000 watts x 1 chan. Pulse Width Modulated MOSFET power supply Blue military grade PCB board High dissipation heat sink design HFR-3 remote bass level control included Adjustable Bass Boost (45 Hz) Blue illuminated retro Hifonics "HF" logo Mono Amp Capable of Connecting Multiple Subwoofers Preamp RCA Outputs RCA Inputs Built in System Diagnostics 4-Way System Protection Circuitry for Maximum amp Protection Dual 12 Gauge Speaker Terminals Advance Heat Sink Design for Maximum Heat Dissipation Silver nickel-plated RCA level inputs Silver nickel-plated screw terminals Adjustable Input sensitivity level: 200mV-6V Adjustable low-pass filter (30-250 Hz, 24 dB/octave) Subsonic filter (15-35 Hz) Damping factor: >200 Frequency response: 15-250 Hz Dimensions: 13-1/2"L x 8-13/16"W x 2-7/16"H 80A: fuse Rating Power and Ground Inputs: 4 Gauge