Rockford Fosgate P1S4-10 Punch 10″ SVC Subwoofer
Punch P1 10-inch single 4-ohm subwoofer with 250 watts RMS
$119.99
Overview
Start a Punch bass system with the Rockford Fosgate P1S4-10, a 10-inch single 4-ohm subwoofer rated 250 watts RMS and 500 watts max. A Kevlar-fiber-reinforced paper cone, StampCast basket, and linear spider suit sealed or vented boxes in compact installs. Mounting depth is just 5.33 inches. A soft-touch ABS trim ring is included; the optional grille insert is sold separately.
Product details
Entry Punch P1 in a 10-inch package
P1S4-10 is the 10-inch single 4-ohm model in Rockford’s Punch P1 family. Continuous power handling is 250 W RMS / 500 W max (CEA-2031). Sensitivity is 85 dB at 1 W/1 m (88 dB at 2.8 V/1 m). A single 4-ohm voice coil keeps wiring simple for many mono and multi-channel amp channels that prefer a moderate load.

Construction
A Kevlar-fiber-reinforced paper cone and high-temp voice coil with spun-laced Nomex reinforcement collar handle continuous bass duty. A linear spider with embedded 16 AWG tinsel leads, extended pole piece, and bumped vented backplate support controlled excursion. StampCast basket construction includes integrated spider venting. Custom 10-AWG nickel-plated push terminals accept large speaker wire without adapters.

Fit and enclosure
Mounting depth is 5.33 inches (135.4 mm) with a 9.14-inch (232 mm) cutout—shallow enough for many under-seat and compact sealed boxes. Suggested sealed volume is 0.59 cu. ft. (16.7 L) and vented at 1.4 cu. ft. (39.6 L). The soft-touch ABS trim ring is included and accepts an optional stamped mesh grille insert that is sold separately.
Key features
- 10-inch Punch P1 subwoofer with single 4-ohm voice coil
- 250 watts RMS / 500 watts max power handling (CEA-2031)
- Kevlar-fiber-reinforced paper cone
- StampCast basket with integrated spider venting
- High-temp voice coil with spun-laced Nomex reinforcement collar
- Linear spider with embedded 16 AWG tinsel leads
- Custom 10-AWG nickel-plated push terminals
- Soft-touch ABS trim ring included; optional grille sold separately
- Mounting depth 5.33 in (135.4 mm); cutout 9.14 in (232 mm)
Specifications
| Weight | 10.9 lbs |
|---|---|
| Dimensions | 12 × 12 × 8.25 in |
| Brand | Rockford Fosgate |
| Model | P1S4-10 |
| SKU | P1S410 |
| Product type | Subwoofer |
| Fs | 30 Hz |
| Xmax | 9.0 mm |
| Voice coil diameter | 2.0" (51.6 mm) |
| Magnet weight | 45 oz (1.28 kg) |
| Mounting depth | 5.33" (135.4 mm) |
| Cutout diameter | 9.14" (232 mm) |
| Sealed box volume | 0.59 cu. ft. (16.7 L) |
| Vented box volume | 1.4 cu. ft. (39.6 L) |
| Speaker connector | Dual 10 AWG compression / push terminals |
| Trim ring | Soft-touch ABS (included) |
| Shipping weight | 10.9 lb (4.94 kg) |
| Power handling | 250 W RMS / 500 W max |
| Size | 10 inch |
| Sensitivity (1 W/1 m) | 85 dB |
| Sensitivity (2.8 V/1 m) | 88 dB |
| Voice coil | Single 4-ohm |
Important notes
- Sold as a single woofer. Enclosure, amplifier, and wiring are sold separately.
- Optional stamped mesh grille insert is sold separately.
- Single 4-ohm voice coil—match amplifier stability and wiring accordingly.
What's in the box
- Rockford Fosgate P1S4-10 subwoofer
- Soft-touch ABS trim ring







