This is possibly the baddest midbass amp out there if you're a power junkie... it will also kill any pansy *** sub you hook up to it. it roughly does 400x2 @4ohm stereo and something like 1300w mono. I'll post pics up tomorrow hopefully but it's about 7/10 bc of some knicks here and there, not bad for a 22yr old amp. MSRP in 1986 was $900 for a stock 5002 and the mod costs $175. i HATE to do this but i have debts to pay so... $650 shipped takes it!