2) JBL W12GTI subs. One is W12GTI, one is W12GTI MKII, both like new | DIYMobileAudio.com Car Stereo Forum
JBL 12SWMS350 Subwoofer 12" 350W RMS Set of 2 4 Ohms for Car/Home Audio New | eBay
Looking for JBL W12GTI MKII Alternative Recommendations - Page 2 - Subwoofers / Enclosures - #1 Car Audio Enthusiast Forum in the world! | SMD | Meade916
Jbl Gti Mkii 12 | DIYMobileAudio.com Car Stereo Forum