ROCKFORD FOSGATE, PRIME 12″ R2.S 4-OHM DVC SHALLOW SUBWOOFER

Specifications:

• Nominal Impedance
  • Dual 4-Ohm
• Mounting Depth
  • 3.602 in. (91 mm)
• SPL (dB @ 1w/1m)
  • 85
• CEA-2031 Compliant
• Fs (Hz)
  • 30.3
• Cutout Diameter
  • 11.25 in. (285 mm)
• Size
  • 12″
• Sd (cm²)
  • 534.8
• Xmax (mm)
  • 10
• Power Handling (Watts RMS)
  • 250 Watts RMS
  • 500 Watts Max
• Speaker Connector
  • Dual 12 AWG compression
• Voice Coil Diameter
  • 2″ (50 mm)
• Shipping Weight
  • 12.013 Lbs. (5.44 kg.)
• Qts
  • 0.65
• Qms
  • 7.00
• Qes
  • 0.72
• Magnet Weight (oz)
  • 51 oz. (1.45 kg.)
• Le (mH)
  • 4.2
• Re (Ohms)
  • 6.80
• Woofer Displacement
  • 0.039 cu. ft. (1.1 Liters)
• Vas (Liters)
  • 65.4
• Subwoofer Type
  • Shallow
• Voice Coil Type
  • Dual Voice Coil
• Sealed Box Volume (Vb)
  • 0.9 cu. ft. (25.4 Liters)
• Vented Box Volume (Vb)
  • 1.79 cu. ft. (50.6 Liters)