ok I have a jl 500/1 mono amp in 100% working order. I will have pictures up in a few hours. I had this amp pushing one kicker l7. I changed my setup to one 12W7 and this amp isnt enough power for that sub. this amp pushes 500 watts from 1-4 ohms pretty bad ass. 250.00 OBO for amp heres the link http://mobile.jlaudio.com/products_amps.php?amp_id=252

Any questions pm me