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Alpine R-W10D4 10" Dual 4-ohm Car Audio Subwoofer 2250W Max
Alpine R-W10D4 10" Dual 4-ohm Car Audio Subwoofer 2250W Max

Alpine R-W10D4 10" Dual 4-ohm Car Audio Subwoofer 2250W Max

Alpine

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  • Car Audio 10" Dual Voice Coil 4 ohm Subwoofer
  • Model: R-W10D4 R-Series
  • RMS Power: 750 Watts
  • PEAK Power: 2250 Watts
  • Impedance: 4 Ω + 4 Ω
  • Recommended power range: 300 - 750W RMS
  • CTA-2031 compliant power ratings
  • Parabolic pulp/kevlar cone
  • H.A.M.R. surround
  • Polypropylene, mica and talc dust cap
  • Reinforced cone neck and spider joint
  • Cast aluminum frame with integral shorting sleeve
  • 8AWG push terminals with VC configuration jumpers
  • 2.6" High excursion overhung voice coil
  • 111 oz. Strontium ferrite segmented magnet
  • Top-mount depth: 5-7/8"
  • Cutout diameter: 9-1/16"
  • Frequency Response: 26 - 200Hz
  • Sensitivity: 82.4dB
  • Resonance Frequency (Fs): 31Hz