Rockford Fosgate P1S4-15 Marine Subwoofer Source Units (8) Rubber sleeves for radio

(8) Rubber sleeves for radio chassis screws

Engineered from the ground up and purpose-built to deliver more output where you actually hear it

Operating the cover is just as simple—drop the tailgate

8035 Enclosure Notes

These 3rd generation of Prime Series amplifiers are refined with the latest Rockford Fosgate technology for easy setup and configuration

Rockford Fosgate P1S4-15 Marine Subwoofer Source Units (8) Rubber sleeves for radioRockford Fosgate P1 15 is the first in a family of famous Punch subwoofers. The P1S4 15 features a 4 Ohm voice coil, 250 Watts RMS power handling, and can accommodate a grille insert using the included soft touch ABS trim ring. Rockford Fosgate P1 15" are the first in a family of world famous subwoofers called "The Punch". During their inception in the 1980's, they quickly became "The Woofer of Choice" for fanatic car audio systems, with a continued