I just swapped amps from a Power Acoustik BAMF 5500 to a JL Audio 500/1. BAMF was running fine, but with the JL Audio whenever the bass hits or I turn the volume up, the sub wont play. The amp is cool to the touch, (not even slightly warm.) The sub is an elipse 8122 dvc 4ohm wired to 2 ohms. Does anyone have any ideas that may help?