Sundown Audio Zv6 12 inch Dual 2 ohm Subwoofer Z Series(2500 watts) – Droppin HZ Car Audio
JBL Pro 4642a 18" Subwoofer System – Piddle Crick Hill Mercantile
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Gs Audio Platinum Subwoofer | Gs Audio Platinum series Subwoofers 😍 Realized with a double 190 mm magnet and a 76mm voice coil, available double 1 ohm and double 2 ohm Follow
987 Sound Système -
Best Buy: Sony GS Series 12" Single-Voice-Coil 4-Ohm Subwoofer XSGS120L