Home Dealnews JBL 12" Single-Voice-Coil Subwoofer for $30 + free shipping Dealnews JBL 12" Single-Voice-Coil Subwoofer for $30 + free shipping By ARCOM - 26 October 2018 163 0 SHARE Facebook Twitter Go to the deal page: JBL 12" Single-Voice-Coil Subwoofer for $30 + free shipping