Product SKU: 134311 ID: summoxl104. Massive Audio SUMMOXL104. 3000W Peak (1500W RMS) 10" SUMMO Series Dual 4-ohm Car Subwoofer. 10" Dual 4 ohm Summo Series Subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
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