The Rockford Fosgate P1S4-12 12″ 500 Watt 4-Ohm subwoofer delivers the punch you’re looking for with 500 watts MAX and 250 watts RMS power handling. Its Kevlar fiber reinforced paper cone and VAST technology provide impactful bass and increased cone surface area up to 25%.
This subwoofer boasts several premium features: a linear spider with embedded 16 AWG tinsel leads, high-temperature voice coil with spun-laced Nomex reinforcement collar, StampCast basket, soft touch ABS trim ring, and custom 10-AWG nickel plated push terminals.
Key specs include: Dual 10 AWG compression speaker connectors, weighing 12 lbs, and backed by a 2-year VMInnovations Warranty. As an authorized Rockford Fosgate dealer, we guarantee authenticity.
Product Highlights
- 12″ 500 Watt 4-Ohm high-performance car subwoofer
- MAX Power: 500W, RMS Power: 250W
- Kevlar reinforced cone and VAST technology
- High-temp voice coil and linear spider with 16 AWG tinsel leads
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov





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