Goldwood GW-206/4 6-1/2" OEM Woofer 4 Ohm

Name: Goldwood GW-206/4 6-1/2" OEM Woofer 4 Ohm
Brand: Goldwood
SKU: 290-300
Price: 28.98 USD
Availability: InStock
Rating: 4.4 (15 reviews)

GoldwoodPart # 290-300

Model: GW-206/4

Read 15 Reviews | 11 Questions, 26 Answers or

These low frequency OEM drivers are ideal for the customer who is looking for inexpensive replacement woofers. Each woofer features a poly-laminated paper cone, vented pole piece, moisture resistant poly foam surround, and stamped steel frame.

Product Details

Brand

Goldwood

Model

GW-206/4

Part Number

290-300

UPC

643420100396

Unit of Measure

Each

Weight

4.224

Product Specifications

Nominal Diameter

6-1/2"

Power Handling (RMS)

90 Watts

Power Handling (MAX)

180 Watts

Impedance

4Ω

Frequency Response

56 to 8,000Hz

Sensitivity

88dB 2.83V/1m

Voice Coil Diameter

1.5"

Thiele-Small Parameters

Resonant Frequency (Fs)

58.9Hz

DC Resistance (Re)

3.7Ω

Voice Coil Inductance (Le)

0.4mH

Mechanical Q (Qms)

3.84

Electromagnetic Q (Qes)

0.73

Total Q (Qts)

0.61

Compliance Equivalent Volume (Vas)

0.47ft³

Mechanical Compliance of Suspension (Cms)

0.51mm/N

BL Product (BL)

5.19T·m

Diaphragm Mass Inc. Airload (Mms)

14.4g

Maximum Linear Excursion (Xmax)

3.5mm

Surface Area of Cone (Sd)

136.35cm²

Materials of Construction

Cone Material

Treated Paper

Surround Material

Foam

Magnet Material

Ferrite

Mounting Information

Overall Outside Diameter

6.5"

Baffle Cutout Diameter

5.625"

Depth

3.3125"

# Mounting Holes

Parts Express Staff Recommended Enclosure Volume

Sealed Volume

0.47ft³

Sealed F3

77.8Hz

Vented Volume

1ft³

Vented F3

46.9Hz

Goldwood GW-206/4 6-1/2" OEM Woofer 4 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