Rockford Fosgate In-Car 15" Subwoofer P1S4-15

Rockford 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.

Please don't hesitate to contact your friendly staff at Audiotech for more information about this product.


  • Linear spider with embedded 16 AWG tinsel leads,
  • High-temp voice coil with spun-laced Nomex® re-inforcement collar,
  • Kevlar fiber reinforced paper cone,
  • StampCast basket with integrated spider venting,
  • Soft touch ABS trim ring with optional grille,
  • Custom 10-AWG nickel plated push terminals,
  • Extended pole piece and bumped vented backplate,
  • Protective PVC textured magnet cover,

Related Items