Goldwood GW-205/8S 5-1/4" Shielded Poly Woofer 8 Ohm

Name: Goldwood GW-205/8S 5-1/4" Shielded Poly Woofer 8 Ohm
Brand: Goldwood
SKU: 290-376
Price: 19.98 USD
Availability: InStock
Rating: 4.2 (55 reviews)

GoldwoodPart # 290-376

Model: GW-205/8S

Read 55 Reviews | 22 Questions, 122 Answers or

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 Details

Brand

Goldwood

Model

GW-205/8S

Part Number

290-376

UPC

643420100389

Unit of Measure

Each

Weight

Product Specifications

Nominal Diameter

5-1/4"

Power Handling (RMS)

70 Watts

Power Handling (MAX)

130 Watts

Impedance

8Ω

Frequency Response

62 to 12,000Hz

Sensitivity

87dB 2.83V/1m

Voice Coil Diameter

Thiele-Small Parameters

Resonant Frequency (Fs)

86.1Hz

DC Resistance (Re)

7.1Ω

Voice Coil Inductance (Le)

0.4mH

Mechanical Q (Qms)

3.18

Electromagnetic Q (Qes)

1.1

Total Q (Qts)

0.82

Compliance Equivalent Volume (Vas)

0.18ft³

Mechanical Compliance of Suspension (Cms)

0.38mm/N

BL Product (BL)

5.62T·m

Diaphragm Mass Inc. Airload (Mms)

Maximum Linear Excursion (Xmax)

2mm

Surface Area of Cone (Sd)

96.77cm²

Materials of Construction

Cone Material

Treated Paper

Surround Material

Foam

Magnet Material

Ferrite

Mounting Information

Overall Outside Diameter

5.25"

Baffle Cutout Diameter

4.75"

Depth

3.125"

# Mounting Holes

Parts Express Staff Recommended Enclosure Volume

Sealed Volume

0.3ft³

Sealed F3

90.7Hz

Vented Volume

0.5ft³

Vented F3

64.7Hz

Goldwood GW-205/8S 5-1/4" Shielded Poly Woofer 8 Ohm

Overview

Product Details

Product Specifications

Thiele-Small Parameters

Materials of Construction

Mounting Information

Parts Express Staff Recommended Enclosure Volume

Specifications

Q&A

Reviews

Manuals & Resources

Manuals & Resources