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MCM Electronics - 55-2971 - 55-2971 - 8" Woofer with Poly Cone and Rubber Surround 70W RMS at 8 ohm

  • MFR SKU: 55-2971
  • ITEM #: 15935731
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$18.95
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Average lead time for this brand: 4-5 weeks. Specific products may vary.

ITEM #: 15935731
Product Overview

Low cost general replacement woofer is ideal in a two way cabinets or as a compact subwoofer. It is perfect for a wide variety of home or autosound applications and is ideal for either ported or sealed enclosures.
  • Rated Impedance: 8 ohms
  • Operating Bandwidth: 50Hz ~ 6KHz
  • Power Handling Capacity: 70W RMS
  • Sensitivity (1W/M): 89 dB
  • Voice Coil Diameter: 1 inch
  • Overall frame diameter: 8.00
  • Resonance...
ITEM #: 15935731
Product Overview

Low cost general replacement woofer is ideal in a two way cabinets or as a compact subwoofer. It is perfect for a wide variety of home or autosound applications and is ideal for either ported or sealed enclosures.
  • Rated Impedance: 8 ohms
  • Operating Bandwidth: 50Hz ~ 6KHz
  • Power Handling Capacity: 70W RMS
  • Sensitivity (1W/M): 89 dB
  • Voice Coil Diameter: 1 inch
  • Overall frame diameter: 8.00
  • Resonance Frequency Fs: 28.8 Hz
  • DC Resistance Re: 7.2 ohm
  • Mechanical Q Factor Qms: 3.4
  • Electrical Q Factor Qes: 0.5226
  • Total Q Factor Qts: 0.4529
  • Equivalent Cas air load Vas: 98.26 liters
  • Coil Inductance Le: .5645 mH
  • Efficiency Bandwidth Product EBP 55.1
  • Voice Coil Over Hang X-max 3.5mm
  • Efficiency Bandwidth Product EBP 55. 1
  • Cutout: 7.17"
  • Mounting Depth: 2.99"
  • Basket: Stamped Steel
  • Magnet Type: 20 OZ
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MCM Electronics - 55-2971 - 55-2971 - 8" Woofer with Poly Cone and Rubber Surround 70W RMS at 8 ohm

  • Item #: 15935731
  • MFR SKU: 55-2971
  • Driver Type: Woofer
  • External Diameter - Metric: 203mm
  • Impedance: 8ohm
  • Power Rating Nom: 70W
  • Sound Level SPL: 89dB
  • Speaker Shape: Round
  • Resonant Frequency: 29Hz
  • Frequency Response Min: 50Hz
  • Frequency Response Max: 6kHz
  • Speaker Mounting: Panel Mount
  • External Depth - Metric: 76mm

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