Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier

300 Watts x 1 @ 4-Ohms, 500 Watts x 1 @ 2-Ohms, Frequency 20Hz to 250Hz +/-1dB Onboard 12dB/octave LP/HP/AP crossover & Infrasonic filter. Power Wire Gauge- 4 AWG. Power Input Connector-Screw Terminal. Suggested Alternator-75 A On-board Punch EQ with +18dB boost at 45Hz. Input Sensitivity: 150 mV to 4 V Cast Aluminum Heatsink with Stealth top mounted control panel Includes wired remote (Punch Level Control). High efficiency amplifier design that reduces current consumption from the charging system Product description Style: Class D The Prime R500X1D is a 500 watt mono amplifier using efficient Class-D circuit topology. This amplifier is capable of running a 2-Ohm load and includes on-board Punch Bass and remote Punch Level Control.Rockford Fosgate performance in a small package - this Prime Series R500X1D mono amp can drive a sub with up to 500 watts RMS, so you can really feel your bass rockin'. You can use the low-pass filter and Rockford Fosgate's famous Punch boost to get t