In Phase IPA5001D 1 Ohm Stable 5000W Monoblock Subwoofer Amplifier

The In Phase IPA series of amplifiers is quite possibly the premier choice for car audio today. Every amp is hand-assembled, with 35 different checkpoints ensuring top-tier quality. And with 1-ohm stability, trimode capability and smart protection circuits, they can handle any job ...The In Phase IPA series of amplifiers is quite possibly the premier choice for car audio today.

Every amp is hand-assembled, with 35 different checkpoints ensuring top-tier quality. And with 1-ohm stability, trimode capability and smart protection circuits, they can handle any job. Plus, massive heat sinks and high air-to-volume ratios bear the brunt of the work, while cast end caps keep everything neat and orderly.

Forced air cooling on the ultra-powerful models ensures maximum performance.