Rockford Fosgate R2D4-12 12" Dual 4-Ohm Subwoofer Audio360 Width Control: Adjusts how broad

Width Control: Adjusts how broad a frequency range receives processing

It is designed to restore and contour low-frequency information before the signal reaches downstream audio components

Confirm that your vehicle accepts a 4-inch speaker and verify its available mounting depth

Its short length is useful for compact amp-and-cabinet setups where excess cable is unnecessary

2-way car speakers designed to replace worn or limited factory speakers in compatible vehicle locations

Rockford Fosgate R2D4-12 12" Dual 4-Ohm Subwoofer Audio360 Width Control: Adjusts how broadThe Rockford Fosgate R2D4 12 is a 12 inch dual voice coil car subwoofer designed to add controlled low frequency output to an aftermarket audio system. Its dual 4 ohm voice coils provide wiring flexibility when matching a compatible mono or multi channel amplifier. This model is intended for custom sealed or ported subwoofer enclosures rather than direct factory speaker replacement. Rated for 250 watts RMS and 500 watts peak, the R2D4 12 is suited to