Goldwood Goldwood GW 204/8S 4" Shielded Poly Woofer 8 Ohm P1264314 http://cdnimages.opentip.com/full/PEX/PEX-290-372.jpg Goldwood GW 204/8S 4" Shielded Poly Woofer 8 Ohm 1264314 1.00lbs 0.00 0.00 0.00
13.5400 1000 In Stock

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Goldwood GW-204/8S 4" Shielded Poly Woofer 8 Ohm

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1000 In Stock
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Product Description

Manufacturer Part Number: GW-204/8S

Highlights
  • Shielded design for extra sensitivity and close placement to sensitive TVs or computers
  • Smooth frequency response
  • Pincushion frame for close center-to-center speaker placement


Goldwood GW-204/8S 4" Shielded Poly Woofer 8 Ohm

The poly-laminated paper cone, treated foam surround, and polymer dustcap give these drivers a very smooth frequency response with minimal cone breakup. The shielded magnet structure of this driver makes it great for A/V applications.



Product Specifications
  • Nominal Diameter: 4-1/2"
  • Power Handling (RMS): 40 Watts
  • Power Handling (max): 70 Watts
  • Impedance: 8 ohms
  • Frequency Response: 70 to 13,000 Hz
  • Sensitivity: 86 dB 1W/1m
  • Voice Coil Diameter: 1"
  • Magnet Weight: 10 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs): 136.9 Hz
  • DC Resistance (Re): 7.3 ohms
  • Voice Coil Inductance (Le): 0.2 mH
  • Mechanical Q (Qms): 6.82
  • Electromagnetic Q (Qes): 2.02
  • Total Q (Qts): 1.56
  • Compliance Equivalent Volume (Vas): 0.04 ft.³
  • Mechanical Compliance of Suspension (Cms): 0.28 mm/N
  • BL Product (BL): 3.9 Tm
  • Diaphragm Mass Inc. Airload (Mms): 4.9g
  • Maximum Linear Excursion (Xmax): 1.5 mm
  • Surface Area of Cone (Sd): 53.52 cm²
Materials of Construction
  • Cone Material: Treated Paper
  • Surround Material: Foam
  • Magnet Material: Ferrite
Mounting Information
  • Overall Outside Diameter: 4.125"
  • Baffle Cutout Diameter: 4"
  • Depth: 2.5625"
  • # Mounting Holes: 4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume: 0.02 ft.³
  • Sealed F3: 154 Hz
  • Vented Volume: 0.57 ft.³
  • Vented F3: 72 Hz
Goldwood GW-204/8S 4" Shielded Poly Woofer 8 Ohm
  • Brand: Goldwood
  • Model: GW-204/8S
  • Part Number: 290-372
  • UPC: 643420100365
  • Product Category: Woofers
  • Unit of Measure: EA
  • Weight: 1.4 lbs.

NOTE: International/PO BOX deliveries are not available.




Product Specifications

ConditionNew


Restricted States

This product does not ship to the APO address and the following addresses: HI, AK, PR.


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