Rockford Fosgate R2-500X1 Prime 500-Watt Mono Amplifier
Rated Power: 300 Watts x 1 @ 4Ω OR 500 Watts x 1 @ 2Ω. Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers. Rollback Protection. Full Range Class D. Cast aluminum heat sink. CEA-2006 Compliant & CE Compliant.