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Punch P1S2-10 / P1S4-10
Technical Highlights
- 250 watts RMS, 2-ohm/4-ohm impedance, 10" subwoofer.
- Kevlar fiber reinforced paper cone, VAST technology.
- StampCast basket, 85 dB SPL, 1.6 liter displacement.
- More technical details
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Punch P1S2-10 / P1S4-10 by Rockford Fosgate
Rockford Fosgate Punch P1S2-10 / P1S4-10 is a 10 inch (25 cm) Subwoofer with 250 watts RMS and 500 watts maximum power handling. It is designed as a single voice coil in 2 Ohm or 4 Ohm. Kevlar fiber reinforced paper cone, VAST technology to increase the diaphragm area by up to 25%, and a StampCast basket with integrated spider ventilation. Linear spider with embedded 4 mm² lead wires, high-temperature voice coil with spun Nomex, and reinforcement collar. Rubberized ABS trim ring with optional grille, soft-touch ABS cover ring, custom 10-AWG nickel-plated push terminals, and protective, textured PVC magnet cover. Extended pole shoe and compact, ventilated back plate. Mounting depth 135.4 mm, cutout diameter 232 mm, voice coil diameter 51.6 mm, displacement of the woofer 1.6 liters, magnet weight 1.28 kg, and shipping weight 5.03 kg. Suitable for sealed and bass reflex enclosures.
- 10 inch (25 cm) Subwoofer
- Single voice coil, available in single 2 Ohm and single 4 Ohm
- Kevlar fiber reinforced paper cone
- VAST technology to increase the diaphragm area by up to 25%
- StampCast basket with integrated spider ventilation
- Linear spider with embedded 4 mm² lead wires
- High-temperature voice coil with spun Nomex
- Reinforcement collar
- Rubberized ABS trim ring with optional grille
- Soft-touch ABS cover ring
- Custom 10-AWG nickel-plated push terminals
- Extended pole shoe and compact, ventilated back plate
- Protective, textured PVC magnet cover
- Mounting depth 135.4 mm
- Cutout diameter 232 mm
- Displacement of the woofer 1.6 liters
- Suitable for sealed and bass reflex enclosures
- RMS power handling: 250 watts
- Max power handling: 500 watts
- Voice coil diameter: 51.6 mm
- Magnet weight: 1.28 kg
- Mounting depth: 135.4 mm
- Cutout diameter: 232 mm
- Displacement of the woofer: 1.6 liters
- Shipping weight: 5.03 kg
- 2 Ohm variant
- Nominal impedance: 2 Ohm
- Voice coil type: Single voice coil
- Fs: 30 Hz
- Qms: 2.70
- Xmax: 9.0 mm
- Re: 1.60 Ohm
- Qts: 0.52
- Qes: 0.75
- Vas: 35.4 liters
- Le: 1.16 mH
- Sd: 370 cm²
- SPL (1 W/1 m): 85 dB
- SPL (2.8 V/1 m): 88 dB
- Sealed enclosure volume (Vb): 16.7 liters
- Bass reflex enclosure volume (Vb): 39.6 liters
- 4 Ohm variant
- Nominal impedance: 4 Ohm
- Voice coil type: Single voice coil
- Fs: 30 Hz
- Qts: 0.52
- Qes: 0.61
- Qms: 3.00
- Vas: 40 liters
- Re: 3.60 Ohm
- Xmax: 9.0 mm
- Le: 2.81 mH
- Sd: 370 cm²
- SPL (1 W/1 m): 85 dB
- SPL (2.8 V/1 m): 88 dB
- Sealed enclosure volume (Vb): 16.7 liters
- Bass reflex enclosure volume (Vb): 39.6 liters

