ROCKFORD FOSGATE, PUNCH 15″ P3 4-OHM DVC SUBWOOFER

Specifications:

• Size
  • 15″
• Speaker Connector
  • Dual 10 AWG compression
• Shipping Weight
  • 23.3 Lbs. (10.56 kg)
• Fs (Hz)
  • 22.4
• Cutout Diameter
  • 13.94 in. (353 mm)
• Nominal Impedance
  • Dual 4-Ohm
• Magnet Weight (oz)
  • 96 oz. (2.73 kg.)
• Voice Coil Diameter
  • 2.5″ (65.5 mm)
• Power Handling (Watts RMS)
  • 600 Watts RMS 1200 Watts Max
• SPL (dB @ 1w/1m)
  • 86
• Mounting Depth
  • 7.58 in. (192.5 mm)
• Qts
  • 0.57
• Qes
  • 0.64
• Qms
  • 4.90
• Vas (Liters)
  • 155.8
• Woofer Displacement
  • 0.148 cu. ft. (4.2 Liters)
• Re (Ohms)
  • 6.40
• Le (mH)
  • 6.45
• CEA-2031 Compliant
• Xmax (mm)
  • 15.9
• Sd (cm²)
  • 894
• Subwoofer Type
  • Standard
• Voice Coil Type
  • Dual Voice Coil
• Sealed Box Volume (Vb)
  • 1.58 cu. ft. (44.7 Liters)
• Vented Box Volume (Vb)
  • 2.66 cu. ft. (75.3 Liters)