P2D4-8
P2D4-8
P2D4-8
Overview
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.
Features
- 1 Year Warranty
- Diamond cut cast aluminum trim ring with optional grille
- Kevlar fiber reinforced paper cone
- Custom 10-AWG nickel plated push terminals
- Extended pole piece and bumped vented backplate
- Protective PVC textured magnet cover
- StampCast basket with integrated spider venting
- Dual linear spider with embedded 16 AWG tinsel leads
- High-temp voice coil with spun-laced Nomex re-inforcement collar
Specifications
- Magnet Weight (oz): 49 oz. (1.38 kg.)
- Sd (cm2): 221
- Mounting Depth: 4.76 in. (120.8 mm)
- Power Handling (Watts RMS): 250 Watts RMS; 500 Watts Max
- Size: 8"
- Nominal Impedance: Dual 4-Ohm
- Speaker Connector: Dual 10 AWG compression
- Shipping Weight: 10.763 Lbs. (4.88 kg.)
- Voice Coil Diameter: 2.25" (57.7 mm)
- SPL (dB @ 1w/1m): 83
- Fs (Hz): 43
- Cutout Diameter: 7.13 in. (181 mm)
- Re (Ohms): 6.9
- Qts: 0.52
- Qes: 0.58
- Qms: 5.4
- Vas (Liters): 9.9
- Le (mH): 4.3
- Xmax (mm): 7.7
- Woofer Displacement: 0.042 cu. ft. (1.2 Liters)
- Subwoofer Type: Standard
- Voice Coil Type: Dual Voice Coil
- Sealed Box Volume (Vb): 0.23 cu. ft. (6.5 Liters)
- Vented Box Volume (Vb): 0.65 cu. ft. (18.4 Liters)