Rockford Fosgate P1S4-15 15" 4-Ohm SVC Subwoofer Speaker Wire & Cables The Rockford Fosgate P3S-1X10 is

The Rockford Fosgate P3S-1X10 is a loaded 10-inch shallow subwoofer enclosure designed for vehicles with limited mounting depth

helping combine high-frequency detail and midrange output from one mounting location

It supports 2-ohm stereo loads and 4-ohm bridged loads

VAST Surround: Increases effective cone area for greater radiating surface

Rockford Fosgate P1S4-15 15" 4-Ohm SVC Subwoofer Speaker Wire & Cables The Rockford Fosgate P3S-1X10 isThe Rockford Fosgate P1S4 15 is a 15 inch single voice coil car subwoofer designed to add substantial low frequency output to a vehicle audio system. Its 4 ohm nominal impedance and 250 watt RMS power rating make it suited to a properly matched mono amplifier or subwoofer channel. It is intended for listeners building a dedicated bass system rather than relying on factory full range speakers for low end response. This Punch P1 model uses a large 15