ROCKFORD FOSGATE, PUNCH 12″ P1 2-OHM SVC SUBWOOFER

Specifications:

• Size
  • 12″
• Nominal Impedance
  • 2-Ohm
• Subwoofer Type
  • Standard
• Speaker Connector
  • Dual 10 AWG compression
• CEA-2031 Compliant
• Power Handling (Watts RMS)
  • 250 Watts RMS
  • 500 Watts Max
• Magnet Weight (oz)
  • 45 oz. (1.28 kg.)
• Voice Coil Diameter
  • 2.0″ (51.6 mm)
• Voice Coil Type
  • Single Voice Coil
• Re (Ohms)
  • 1.8
• Sd (cm²)
  • 548
• Qts
  • 0.55
• Vas (Liters)
  • 88.3
• Qms
  • 3.39
• Qes
  • 0.84
• Le (mH)
  • 1.17
• Fs (Hz)
  • 25
• Xmax (mm)
  • 9.0
• SPL (dB @ 1w/1m)
  • 86
• SPL (dB @ 2.8v/1m)
  • 89
• Cutout Diameter
  • 11.22 in. (285 mm)
• Mounting Depth
  • 6.0 in. (152.4 mm)
• Woofer Displacement
  • 0.081 cu. ft. (2.3 Liters)
• Sealed Box Volume (Vb)
  • 1.02 cu. ft. (28.8 Liters)
• Vented Box Volume (Vb)
  • 1.79 cu. ft. (50.6 Liters)
• Shipping Weight
  • 12.5 Lbs. (5.66 Kg)