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Alpine R-Series R2-W12D4 12 Inch Car Subwoofer Dual 4 OHM 750 Watt RMS Power
Alpine R-Series R2-W12D4 12 Inch Car Subwoofer Dual 4 OHM 750 Watt RMS Power
Alpine R-Series R2-W12D4 12 Inch Car Subwoofer Dual 4 OHM 750 Watt RMS Power
Alpine R-Series R2-W12D4 12 Inch Car Subwoofer Dual 4 OHM 750 Watt RMS Power

Alpine R-Series R2-W12D4 12 Inch Car Subwoofer Dual 4 OHM 750 Watt RMS Power

Alpine

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  • Alpine 12" R-Series R2 Subwoofer, Dual 4-Ohm, 750 Watt RMS
  • Model: R2-W12D4
  • Size: 12 -inch
  • Impedance: 4 OHMS
  • Cone Material: Kevlar-Reinforced Pulp
  • Surround Material" Rubber
  • Ideal Sealed Box Volume (cubic feet): 0.85
  • Ideal Ported Box Volume (cubic feet): 1.71
  • Port diameter (inches): N/A
  • Port length (inches): N/A
  • Free-Air: No
  • Dual Voice Coil: Yes
  • Sensitivity: 84.7 dB at 1 watt
  • Frequency Response: 24 – 200 Hz
  • Max RMS Power Handling: 750
  • Peak Power Handling (Watts): 2250
  • Top Mount Depth (inches): 6 3/8
  • Bottom Mount Depth (inches): 7 1/4
  • Cutout Diameter or Length (inches): 10 7/8
  • VAS (liters): 48
  • FS (hz): 28
  • QTS: 0.56
  • XMAX (millimeters): 20