Goldwood GW-8028 8" Butyl Surround Woofer 8 Ohm

Brand:|Model: GW-8028
Goldwood's GW-8028 8" driver is an ideal woofer for replacing and upgrading old, worn out drivers. They all feature a polypropylene cone, vented pole piece, foam gasket, soft poly dust cap, and stamped steel frame.
In Stock
- Order Soon - Only 6 Left In StockMore Due In September 24, 2015
Your Price
$25.96
Buy 4+$23.60
Part # 290-355
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Highlights
  • Polypropylene cone and rubber surround resist fatigue
  • Designed for optimum response in sealed enclosures and free air use
  • Vented pole piece for reduced compression noise

Product Details

Goldwood GW-8028 8" Butyl Surround Woofer 8 Ohm

Butyl rubber surrounds are superior to foam in two important ways. First, the butyl rubber resists moisture and will not dry rot, providing years of service. Second, the rubber surround, due to its superior damping characteristics will greatly reduce cone break up and ensure low distortion. These woofers are ideal for replacing and upgrading old, worn out drivers. They all feature a polypropylene cone, vented pole piece, foam gasket, soft poly dust cap, and stamped steel frame.



Product Specifications
  • Nominal Diameter8"
  • Power Handling (RMS)100 Watts
  • Power Handling (max)190 Watts
  • Impedance8 ohms
  • Frequency Response35 to 2,500 Hz
  • Sensitivity84 dB 2.83V/1m
  • Voice Coil Diameter1.5"
  • Magnet Weight20 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)36 Hz
  • DC Resistance (Re)7.2 ohms
  • Voice Coil Inductance (Le)0.5 mH
  • Mechanical Q (Qms)3.9
  • Electromagnetic Q (Qes)1.21
  • Total Q (Qts)0.92
  • Compliance Equivalent Volume (Vas)1.54 ft.³
  • Mechanical Compliance of Suspension (Cms)0.73 mm/N
  • BL Product (BL)6 Tm
  • Diaphragm Mass Inc. Airload (Mms)26.9g
  • Maximum Linear Excursion (Xmax)2.5 mm
  • Surface Area of Cone (Sd)218.2 cm²
Materials of Construction
  • Cone MaterialPoly
  • Surround MaterialRubber
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter8"
  • Baffle Cutout Diameter7.25"
  • Depth3.625"
  • # Mounting Holes4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume1.85 ft.³
  • Sealed F341 Hz
  • Vented Volume7.34 ft.³
  • Vented F323 Hz
Goldwood GW-8028 8" Butyl Surround Woofer 8 Ohm
  • BrandGoldwood
  • ModelGW-8028
  • Part Number290-355
  • UPC643420100303
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (65 Reviews)
  • Weight3.45 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-8028 8" Butyl Surround Woofer 8 Ohm

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Goldwood GW-8028 8" Butyl Surround Woofer 8 Ohm
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