Product SKU: 208330 ID: prx10ft. 800W Peak (400W RMS) 10" Power Reference Series Selectable Triple 1, 2 or 4 ohm Subwoofer. 10" Triple 1, 2 or 4 ohm Power Reference Subwoofer. Sensitivity: 82.8 dB at 1 ohm / 88.52 dB at 2 ohm / 84.9 dB at 4 ohm.
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