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Goldwood GW-S650/8 6-1/2" Poly Cone Woofer 8 Ohm

Brand:|Model: GW-S650/8|Part # 290-309


These silver polymer cone woofers feature a cosmetic stamped steel frame, vented and bumped back plate, and high-quality rubber surround. The relatively shallow profile, polymer construction, and T/S parameters make them great for sealed, free air, or in wall use.
OUT OF STOCK
Due In: 10/13/2016
Your Price
$19.17
Buy 4+$16.72
Part # 290-309
Highlights
  • Modern looking silver colored polypropylene cone
  • Vented pole piece keeps voice coil cool
  • Ample mechanical excursion with a raised spider and bumped back plate
  • Moisture resistant poly cone and rubber surround




Product Details

Goldwood GW-S650/8 6-1/2" Poly Cone Woofer 8 Ohm

These silver polymer cone woofers feature a cosmetic stamped steel frame, vented and bumped back plate, and high-quality rubber surround. The relatively shallow profile, polymer construction, and T/S parameters make them great for sealed, free air, or in wall use.



Product Specifications
  • Nominal Diameter6-1/2"
  • Power Handling (RMS)85 Watts
  • Power Handling (max)170 Watts
  • Impedance8 ohms
  • Frequency Response35 to 5,000 Hz
  • Sensitivity85.7 dB 2.83V/1m
  • Voice Coil Diameter1"
  • Magnet Weight20 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)56.2 Hz
  • DC Resistance (Re)7 ohms
  • Voice Coil Inductance (Le)0.4 mH
  • Mechanical Q (Qms)3.49
  • Electromagnetic Q (Qes)1.09
  • Total Q (Qts)0.83
  • Compliance Equivalent Volume (Vas)0.46 ft.³
  • Mechanical Compliance of Suspension (Cms)0.48 mm/N
  • BL Product (BL)6.17 Tm
  • Diaphragm Mass Inc. Airload (Mms)16.8g
  • Maximum Linear Excursion (Xmax)2.5 mm
  • Surface Area of Cone (Sd)139.7 cm²
Materials of Construction
  • Cone MaterialPoly
  • Surround MaterialRubber
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter7"
  • Baffle Cutout Diameter5.875"
  • Depth2.875"
  • # Mounting Holes4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.81 ft.³
  • Sealed F360 Hz
  • Vented Volume2.07 ft.³
  • Vented F333 Hz
Goldwood GW-S650/8 6-1/2" Poly Cone Woofer 8 Ohm
  • BrandGoldwood
  • ModelGW-S650/8
  • Part Number290-309
  • UPC643420100525
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (24 Reviews)
  • Weight2.9 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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Goldwood GW-S650/8 6-1/2" Poly Cone Woofer 8 Ohm

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Goldwood GW-S650/8 6-1/2" Poly Cone Woofer 8 Ohm
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