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8" Heavy Duty Ribbed Paper Cone Woofer 4 ohm

Brand:|Part # 299-979


This four ohm, 8" woofer features great design, and for a limited time you can buy it at over 60% off the retail price! Quantities are extremely limited on this Parts Express exclusive buyout.
This Product Is No Longer Available
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Part # 299-979
Highlights
  • Treated, ribbed paper cone and rubber surround for longevity
  • Vented pole piece for reduced power compression
  • Low sub-30 Hz free-air resonance




Product Details

8" Heavy Duty Ribbed Paper Cone Woofer 4 ohm

This heavy duty 8" treated-paper, ribbed cone woofer has many advanced features that make it much more than your everyday, run-of-the-mill woofer: resilient rubber surround, a four-layer voice coil for increased power handling, and a vented pole piece. Four ohm impedance for use as a small format home subwoofer and car audio use.

A Qts figure of 0.40 means this woofer will work equally well in ported and sealed enclosures. Save over 60% off the original retail price through this exclusive Parts Express buyout. Act fast as quantities are extremely limited!



Product Specifications
  • Nominal Diameter8"
  • Power Handling (RMS)100 Watts
  • Power Handling (max)200 Watts
  • Impedance4 ohms
  • Frequency Response30 to 2,000 Hz
  • Sensitivity86 dB 1W/1m
  • Voice Coil Diameter1.625"
Thiele-Small Parameters
  • Resonant Frequency (Fs)29 Hz
  • DC Resistance (Re)3.06 ohms
  • Voice Coil Inductance (Le)1.36 mH
  • Mechanical Q (Qms)4.02
  • Electromagnetic Q (Qes)0.45
  • Total Q (Qts)0.4
  • Compliance Equivalent Volume (Vas)1.52 ft.³
  • Maximum Linear Excursion (Xmax)3.5 mm
Materials of Construction
  • Cone MaterialTreated Paper
  • Surround MaterialRubber
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerAluminum
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter8.25"
  • Baffle Cutout Diameter7.25"
  • Depth3.5"
  • Bolt Circle Diameter7.75"
  • # Mounting Holes8
8" Heavy Duty Ribbed Paper Cone Woofer 4 ohm
  • BrandFactory Buyouts
  • Part Number299-979
  • UPC848864006482
  • Product CategoryProducts
  • Unit of MeasureEA
  • Weight3.4 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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8" Heavy Duty Ribbed Paper Cone Woofer 4 ohm

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8" Heavy Duty Ribbed Paper Cone Woofer 4 ohm

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