Punch 8" P2 4-Ohm DVC Subwoofer
P2D4-8
The Rockford Fosgate P2 8” subwoofer continues “The PUNCH” tradition. The P2D4-8 features a Dual 4-Ohm voice coil, 250 Watts RMS power handling, and can accommodate a grille insert using the included cast aluminum trim ring.
What's in the Box?
| ⬥ (1) Punch P2 Series Subwoofer |
| ⬥ (1) Painted Aluminum decorative trim ring |
| ⬥ (8) Socket head wood screws |
| ⬥ (1) Socket hard driver bit |
Features
⬥ Diamond cut cast aluminum trim ring with optional grille
⬥ Kevlar fiber reinforced paper cone
⬥ High-temp voice coil with spun-laced Nomex® re-inforcement collar
⬥ Protective PVC textured magnet cover
⬥ StampCast basket with integrated spider venting
⬥ Extended pole piece and bumped vented backplate
⬥ Dual linear spider with embedded 16 AWG tinsel leads
⬥ Custom 10-AWG nickel plated push terminals
General Specifications
| Size |
15" |
| Subwoofer Type |
Standard |
| Nominal Impedance (Ohms) |
Dual 4-Ohm |
| Power Handling (Watts RMS) |
250 Watts RMS
500 Watts PEAK |
| Voice Coil Diameter |
2.25" (57.15 mm) |
| Voice Coil Type |
Dual Voice Coil |
| Magnet Weight (oz) |
49 oz. (1.38 kg.) |
| Fs (Hz) |
43 |
| Re (Ohms) |
6.90 |
| Le (mH) |
4.3 |
| Sd (cm2) |
221 |
| Qms |
5.40 |
| Qes |
0.58 |
| Qts |
0.52 |
| Vas |
9.9 |
| SPL (dB @ 1w/1m) |
83 |
| Xmax (mm) |
7.7 |
| Woofer Displacement |
0.042 cu. ft. (1.2 Liters) |
| Speaker Connector |
Dual 10 AWG compression |
| Sealed Box Volume (Vb) |
0.23 cu. ft. (6.5 Liters) |
| Vented Box Volume (Vb) |
0.65 cu. ft. (18.4 Liters) |
| Cutout Diameter |
7.13 in. (181 mm) |
| Mounting Depth |
4.76 in. (120.8 mm) |
| Shipping Weight |
10.763 Lbs. (4.88 kg.) |
