Thought I'd just pass this along since i scooped up on a couple pairs. Obviously "Car Audio" drivers but loads of people use these for HT sub builds with good success.
JBL GTO1514D 15" Dual 4 ohm Grand Touring Series 1400W Subwoofer
parameters here http://static.highspeedbackbone.net/pdf/JBL GTO1514D Subwoofer Data.pdf
buy one get one 50% off with free shipping comes out to $75 a piece
Apologies if this is the wrong place to post something like this, just trying to help out some of my budget conscious diyers
JBL GTO1514D 15" Dual 4 ohm Grand Touring Series 1400W Subwoofer
parameters here http://static.highspeedbackbone.net/pdf/JBL GTO1514D Subwoofer Data.pdf
buy one get one 50% off with free shipping comes out to $75 a piece
Apologies if this is the wrong place to post something like this, just trying to help out some of my budget conscious diyers