Jeffdachef
5,000+ posts
Gunz That Turn on Nunz
tell me the box dimensions in height x width x depth and then tell me the height and width of the port. Blown subs does not mean the amp is strong it just means you clipped your subs via poor gain or head unit settings. Set gains with a multi-meter.1.75 cu. ft. per sub. I dont have the tuning specs on hand but the port length is 15". they are written down elsewhere. but i blew one of these 12s in a sealed box and another in this box the other day
Hit up http://www.soundsolutionsaudio.com If you want the big boy gear. Most of the mainstream stuff you encounter cant even come close to hanging when it comes to low lows and output.