Rockford Fosgate P2D4-12 12" Dual 4-Ohm Subwoofer Marine Amplifiers The driver is designed for

The driver is designed for enclosure-based installation rather than use as a self-powered subwoofer

Grilles are included for custom or exposed mounting applications

the M2WL-8H can be combined with a compatible marine amplifier

Preamp And Speaker-Level Inputs: Works with aftermarket or compatible factory audio sources

Dual 4-Ohm Voice Coils: Offers wiring options for matching a compatible amplifier

Rockford Fosgate P2D4-12 12" Dual 4-Ohm Subwoofer Marine Amplifiers The driver is designed forThe Rockford Fosgate P2D4 12 is a 12 inch dual 4 ohm car subwoofer designed to add dedicated low frequency output to an aftermarket audio system. Its 400 watt RMS power rating makes it appropriate for systems that need more bass capacity than factory speakers can provide. The dual voice coil design gives installers flexibility when matching the subwoofer to a compatible amplifier load. This Punch P2 model is intended for listeners building a focused