Started of the day testing with the ab 1100.1 found my reactive load of 1.01 with voltage at 11.6v 9500+ 4 consecutive burps. Threw in the SD 16k had Dave and Jer (they run sd in thier setups) setup the amp after I made sure we had a 1ohm nominal impedance. Start with volume 16(10 clicks below normal burp) 148+ subs make funny noise lol 4k clamped. We all check subs,wiring, ohm load etc... Alls good we do it again I start even lower 1 click at a time listening to the subs as I hear a flub noise for 1-2secs then it continues braaaaap just fine so I keep going 151.8 (second burp) clamped 7k+ both subs toasted. I pull them out and thiers straight burnt formers. Bumming for sure. Lucky me I got brought a spare pr of recones. I recone 1 sub before the party and put it in 10 degree weather this morning fire it up and sheyot the other is shot for sure. I recone that one in 35mins and got just over an hr and a half of drying time and I'm worried lol Showed a 149+ on some mid volume lil jon push that and figured that would be enough but nooooo Robs gotten soft yadayada so I turn it up to a 152 and gave demos there after lol