Description
Rockford Fosgate Punch P3D4-15
The Rockford Fosgate P3D4-15 is a 15-inch dual 4-ohm Punch P3 subwoofer designed for car audio enthusiasts seeking deep, powerful, and precise bass with high output. Featuring a reinforced cone and VAST surround technology, it delivers a larger cone area for louder, punchier, and more accurate low-frequency performance. With 800W RMS and 1600W Peak power handling, it is suitable for both sealed and ported custom enclosures, allowing flexible tuning for either controlled bass or extended low-end response. Its robust construction ensures long-lasting reliability, making it ideal for daily driving, custom installations, or SPL setups. The P3D4-15 provides consistent, high-quality bass across all music genres, offering a significant upgrade over factory-installed subwoofers.
Features
| Feature | Description |
|---|---|
| Subwoofer Size | 15″ (381 mm) |
| Frequency Response | 20 Hz – 250 Hz |
| Sensitivity | 89 dB @ 1W/1m |
| Impedance | 4 Ohms (dual voice coil) |
| Power Handling | 1000W RMS / 2000W Peak |
| Cone Material | Injection-molded polypropylene |
| Surround Material | Santoprene (durable) |
| Voice Coil | 3.5″ (89 mm) dual-layer high-temperature |
| Design | Vented backplate for enhanced cooling |
| Included Accessories | Mounting hardware |
Specifications
| Specification | Details |
|---|---|
| Model | P3D4-15 |
| Power Handling (RMS) | 1000 watts |
| Power Handling (Peak) | 2000 watts |
| Frequency Response | 20 Hz – 250 Hz |
| Sensitivity | 89 dB @ 1W/1m |
| Impedance | 4 Ohms (dual voice coil) |
| Cone Material | Injection-molded polypropylene |
| Surround Material | Santoprene |
| Voice Coil | 3.5″ (89 mm) dual-layer high-temp |
| Design | Vented backplate for cooling |
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