I've already had 2 Kicker 12" L7 squares in a custom ported box with 2 US 600amps bridged. I hit a 146.7 with those on the floor and 145.3 on the dash.

I want REAL SPL now, but i need to know how to get it without burning my truck up and buying a new alternator every year.

A 160 wouldn't be bad though......lol.