Brand NewRockford Fosgate Punch P2D4-8 8″ Inch 500 Peak / 250 Watt RMS 4-Ohm DVC Subwoofer with Kevlar Reinforced Paper Cone
- Rockford Fosgate Punch P2D4-8 Dual 4 Ohm 8″ Subwoofer
- Size: 8 inches
- Peak Power: 500 Watts
- RMS Power: 250 Watts
- Custom 10-AWG nickel plated push terminals
Brand NewRockford Fosgate Punch P2D4-8 8″ Inch 500 Peak / 250 Watt RMS 4-Ohm DVC Subwoofer with Kevlar Reinforced Paper Cone
Product Description
Brand NewRockford Fosgate Punch P2D4-8 8″ Inch 500 Peak / 250 Watt RMS 4-Ohm DVC Subwoofer with Kevlar Reinforced Paper Cone
Features
* Rockford Fosgate Punch P2D4-8 Dual 4 Ohm 8″ Subwoofer
* Size: 8 inches
* Peak Power: 500 Watts
* RMS Power: 250 Watts
* Impedance: Dual 4-Ohm
* Custom 10-AWG nickel plated push terminals
* Diamond cut cast aluminum trim ring with optional grille
* Dual linear spider with embedded 16 AWG tinsel leads
* Extended pole piece and bumped vented backplate
* High-temp voice coil with spun-laced Nomex® re-inforcement collar
* Kevlar fiber reinforced paper cone
* Protective PVC textured magnet cover
* StampCast basket with integrated spider venting
* Cutout Diameter: 7.13 inches / (181 mm)
* Mounting Depth: 4.76 inches / (120.8 mm)
* Voice Coil Diameter: 2.25 inches / (57.7 mm)
* Magnet Weight: 49 oz / 1.38 kg
* Speaker Connector: Dual 10 AWG compression
* Fs(Hz): 43
* Re(Ohms): 6.90
* Le(mH): 4.3
* Qms: 5.40
* Qes: 0.58
* Qts: 0.52
* Vas(Liters): 9.9
* Sd(cm2): 221
* SPL(dB @ 1w/1m): 83
* Xmax(mm): 7.7
* Woofer Displacement: 0.071 cu.ft / (2.0 Liters)
* Sealed Enclosure
o Vb: 0.23 cu.ft
o F3: 66.4 Hz
o Qtc: 0.82
o Height: 10 inches
o Width: 12 inches
o Depth: 6 inches
o Speaker Cutout: 7.13 inches
o Speaker Depth: 4.76 inches
o Vd: 0.071 cu.ft
* Vented – Enclosure
o Vb: 0.65 cu.ft
o Fb: 38.5 Hz
o F3: 33.7 Hz
o Height: 12 inches
o Width: 18 inches
o Depth: 8 inches
o Np: 1 port
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