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Goldwood GW-215/40/8 15" OEM Woofer 40 oz.

Brand:|Model: GW-215/40/8|Part # 290-346


This low frequency general-purpose woofer is ideal for the customer who is looking for an inexpensive replacement driver. A larger 40 oz. magnet gives more cone control and tighter bass.
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$47.00
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Part # 290-346




Product Details

Goldwood GW-215/40/8 15" OEM Woofer 40 oz.

This low frequency general-purpose woofer is ideal for the customer who is looking for an inexpensive replacement driver. Each woofer features a treated ribbed paper cone, vented pole piece, moisture resistant poly foam surround, and stamped steel frame. This woofer features a larger 40 oz. magnet for more cone control and tighter bass.



Product Specifications
  • Nominal Diameter15"
  • Power Handling (RMS)150 Watts
  • Power Handling (max)300 Watts
  • Impedance8 ohms
  • Frequency Response20 to 2,500 Hz
  • Sensitivity89.6 dB 2.83V/1m
  • Voice Coil Diameter1.5"
  • Magnet Weight40 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)30.53 Hz
  • DC Resistance (Re)7.15 ohms
  • Voice Coil Inductance (Le)0.84 mH
  • Mechanical Q (Qms)5.15
  • Electromagnetic Q (Qes)1.38
  • Total Q (Qts)1.09
  • Compliance Equivalent Volume (Vas)9.22 ft.³
  • Mechanical Compliance of Suspension (Cms)0.27 mm/N
  • BL Product (BL)9.93 Tm
  • Diaphragm Mass Inc. Airload (Mms)99g
  • Maximum Linear Excursion (Xmax)3.5 mm
  • Surface Area of Cone (Sd)823.4 cm²
Materials of Construction
  • Cone MaterialTreated Paper
  • Surround MaterialFoam
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter15"
  • Baffle Cutout Diameter13.75"
  • Depth5.5"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume8.67 ft.³
  • Sealed F332 Hz
  • Vented Volume61.07 ft.³
  • Vented F317 Hz
Goldwood GW-215/40/8 15" OEM Woofer 40 oz.
  • BrandGoldwood
  • ModelGW-215/40/8
  • Part Number290-346
  • UPC643420100761
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (41 Reviews)
  • Weight8.86 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-215/40/8 15" OEM Woofer 40 oz.

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Goldwood GW-215/40/8 15" OEM Woofer 40 oz.

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