free shipping at parts express

Manuals & Resources

6" Poly Coated Paper Cone Shielded Woofer 4 ohm

Brand:|Part # 299-976

Repair or build your own bookshelf, satellite, center channel or computer speakers using this 6-1/2" poly-coated-paper shielded woofer and save over 50% off the original retail price. Quantities are extremely limited on this Parts Express exclusive buyout!
This Product Is No Longer Available
Comparable Items Can Be Found Here:
Part # 299-976
  • Poly-coated-paper cone for ultra-smooth frequency response
  • 1.5" voice coil with a vented aluminum former
  • Shielded motor protects sensitive electronics

Product Details

6" Poly Coated Paper Cone Shielded Woofer 4 ohm

This 6-1/2" shielded, poly-coated-paper woofer with foam surround was designed for use in home theater speakers, and is great for use in small sealed enclosures as bookshelf, center channel, and satellite speakers. The shielded motor also makes this woofer a great candidate for computer speakers that are placed closely to sensitive electronics, and the 1-1/2" aluminum former features venting for reduced air compression.

The 4 ohm impedance extracts twice the current from amplifiers for a 3 dB increase in output over an 8 ohm variant. Wire two in series for a safe 8 ohm load when used in MTM configurations. Alternatively, you can repurpose this woofer as a midrange/midbass speaker in larger 3-way cabinets or even as a car audio speaker. Save over 50% off the original retail price through this Parts Express exclusive buyout. Quantities are extremely limited, act fast!

Product Specifications
  • Nominal Diameter6-1/2"
  • Power Handling (RMS)75 Watts
  • Power Handling (max)150 Watts
  • Impedance4 ohms
  • Frequency Response60 to 4,000 Hz
  • Sensitivity86 dB 1W/1m
  • Voice Coil Diameter1.5"
Thiele-Small Parameters
  • Resonant Frequency (Fs)61 Hz
  • DC Resistance (Re)3.54 ohms
  • Voice Coil Inductance (Le)0.7 mH
  • Mechanical Q (Qms)3.61
  • Electromagnetic Q (Qes)0.89
  • Total Q (Qts)0.71
  • Compliance Equivalent Volume (Vas)0.3 ft.³
  • Maximum Linear Excursion (Xmax)2.5 mm
Materials of Construction
  • Cone MaterialPoly Composite
  • Surround MaterialFoam
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerAluminum
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter6.5"
  • Baffle Cutout Diameter5.75"
  • Depth3.25"
  • Bolt Circle Diameter6.25"
  • # Mounting Holes4
6" Poly Coated Paper Cone Shielded Woofer 4 ohm
  • BrandFactory Buyouts
  • Part Number299-976
  • UPC848864006451
  • 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.

View similar products to the 6" Poly Coated Paper Cone Shielded Woofer 4 ohm
in the Products product category.


6" Poly Coated Paper Cone Shielded Woofer 4 ohm

Recently Viewed Products

Parts Express FacebookParts Express TwitterParts Express YouTubeParts Express PinterestParts Express SpotifyParts Express Instagram
Live Chat Software