DD Audio - "Overall Digital Designs has developed a winner of a pre-built sub here." Read the full review by Australian Magazine "In Car Entertainment". Read now: http://goo.gl/cXcG6h | Facebook
DD AUDIO SL610-D4 10" SLIM SHALLOW 1200W DUAL 4-OHM CAR SUBWOOFER BASS SPEAKER – ASA College: Florida
![2) DD AUDIO 1108-D4 8" USA MADE WOOFER 800W DUAL 4-OHM SUBWOOFERS BASS SPEAKERS – ASA College: Florida 2) DD AUDIO 1108-D4 8" USA MADE WOOFER 800W DUAL 4-OHM SUBWOOFERS BASS SPEAKERS – ASA College: Florida](https://i.ebayimg.com/images/g/S48AAOSweghkC6jB/s-l1600.jpg)