Rockford Fosgate R2-500X4 500W 4-Channel Full Range Class D Subwoofer Amplifier

Rockford Fosgate. Cast aluminum heat sink. Power Specifications - Subwoofer Channel. SMD DD-1 Distortion Detector. 4 ohm: 75 watts x 4 channel. 2 ohm: 125 watts x 4 channel. Bridged: 250 watts x 2 channel @ 4 ohm.

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