Ok so i have a directed d1200 amp on a 15" fosgate p2d2 wired at 1ohm . Sounds great , But i want more . Im looking at getting a new amp and another 15" . I can swap the 15 i have at the shop for what ever ohm i end up needing . I would like to stay at 1 or 2 ohms . Heres some amps im looking...