Serpent710 10+ year member CarAudio.com Veteran 2,718 0 Florida Apr 21, 2011 #1 4 15" IA 187s sealed vs 2 15" lethal injections ported. both setups would be on 1200-1400rms. what ya think? Click to read more...
4 15" IA 187s sealed vs 2 15" lethal injections ported. both setups would be on 1200-1400rms. what ya think? Click to read more...
09civic 5,000+ posts CarAudio.com Veteran 7,006 0 Melbourne, FL Apr 21, 2011 #2 If both have same power then 4 15s for twice the cone area