•HFi Series 4-Channel Class A/B Car Amplifier •RMS Power Rating: ◦4 ohms: 55 RMSx 4 chan. ◦2 ohms: 110 RMSx 4 chan. ◦Bridged, 4 ohms: 220 RMSx 2 chan.
•Pulse Width Modulated (PWM) MOSFET power supply •LED power (blue) and protect (red) indicators •Variable Bass Boost (0 to +12 dB bass boost at 45 Hz) •Blue illuminated Hifonics badge •Soft start sound function •4/3/2 channel operation •Preamp RCA outputs to daisy chain multiple amps •4-Way System Protection circuitry (thermal, overload, DC, and speaker short protection) •Tri-mode speaker operation •Heavy duty aluminum alloy vented heatsink for maximum heat dissipation •Silver nickle-plated RCA level inputs •Silver nickle-plated screw terminals •Input sensitivity: ◦Variable level: 200mV-6V
•Variable high-pass filter (60-12,000 Hz, 12 dB/octave) •Variable low-pass filter (30-250 Hz, 12 dB/octave) •Damping factor: >180 •Frequency response: 30-12,000 Hz •Dimensions: 13-1/2"L x 8-13/16"W x 2-7/16"H •4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
