I have a Gen VII HiFonics Aphrodite. I am running all 6 channels, the 5-6 channels are bridged Mono which says 160W RMS. I know this is a very under rated amp. I had a couple old subs lying around and I already blew one but I expected that. What would you suggest for 1 12 inch sub for this amp. I forgot just how good and clear these Old Beasts Sound. Thanks