Rockford Fosgate R2-500x1 Prime Series Mono 500 watts RMS x 1 @ 2 ohm W-OG Box

Rockford Fosgate R2-500X1 500 Watts Rms Car Amplifier Subwoofer Amp + 4 Ga.KIT

ROCKFORD FOSGATE R2-500X1 MONOBLOCK 500W RMS SUBWOOFERS BASS 2 OHM AMPLIFIER NEW

Rockford Fosgate R2-500X1 Prime 500W Monoblock Class-D Car Audio Amplifier NEW

OPEN BOX ROCKFORD FOSGATE R2-500X1 MONOBLOCK 500W RMS BASS 2 OHM AMPLIFIER

Rockford Fosgate R2-500X1 500 Watt Full Range Class D 4/2-OHM Mono Amplifier

Rockford Fosgate Punch P500X1bd 500-Watts RMS Mono Subwoofer Amplifier

Rockford Fosgate R2-500X1 Mono Amplifier- 250x1 @ 4-Ohm, 500x1 @ 2-Ohm