Ridinhi 5,000+ posts
CarAudio.com Veteran
Brother has an old school 67 Pontiac Catalina with huge trunk. He currently has a pair of 12" Kicker L5's. Not cutting it! Not sure who built the box or what its tuned to. He asked me to find him something else and the SA 15"s come to mind. His amp is a Soundstream Edge 1700d(1700@1ohm). Just looking for opinions if the Sundowns will be a improvement over the L5's. Main question is what size enclosure should we shoot for and tuning? Also, as far as a trunk, which way would be best to face subs/port?