- Product Description
- Technical Specification
- Product Reviews
Bass for a small space! Optimized for small sealed and vented enclosures, the P1 8" subwoofers are a perfect addition when space is at a premium. Their mounting depth offers a wide variety of install options as well.
Aluminum V/C Former
Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide excellent heat dissipation to keep the voice coil cool. Unlike traditional plastic substitutions, aluminum acts like a heat-sink to quickly dissipate thermal build-up on the voice coil. This keeps subwoofers cool during high SPL conditions.
Reversible Mounting
Rockford Fosgate subwoofers can be mounted in either direction. A removable trim ring can be installed on the back or front side of the subwoofer frame. This gives the subwoofer a finished look regardless of mounting configuration.
Stitched Tinsel Leads
Multipoint "periodic" stitched lead wire technique reduces the mass of each tinsel lead and spreads stress and strain over a greater area, significantly improving the reliability and performance of the subwoofer.These stitched tinsel leads withstand extreme duty cycles, fatigue and high current that is critical to robust design.
| Manufacturer | Rockford Fosgate |
| SKU | P1S48 |
| Subwoofer Size | 8" |
| Impedance (Ohms) | 4 |
| RMS Power Output (Watts) | 150W |
| Peak Power Output (Watts) | 300W |
| Voice Coils | Single |
| Sensitivity (dB) | 84dB |
| Frequency (Hz) | 40-250Hz |
| Woofer Composition | Polypropylene |
| Woofer Surround | Polyurethane Foam |
| Free-Air | No |
| VAS (Liters) | 13.9 |
| Fs (Hz) | 40 |
| Qts | 0.52 |
| XMAX | 8.4mm |
| Top Mount Depth | 4-1/8" |
| Bottom Mount Depth | No Info Available |
| Cutout Dimensions | 7-1/8" |
| Sealed Box Volume (Cu. Ft.) | No Info Available |
| Ported Box Volume (Cu. Ft.) | No Info Available |
| Port Diameter | No Info Available |
| Port Length | No Info Available |













