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

Name: Goldwood GW-215/40/8 15" OEM Woofer 40 oz.
Brand: Goldwood
SKU: 290-346
Price: 65.98 USD
Availability: InStock
Rating: 4.4 (52 reviews)

GoldwoodPart # 290-346

Model: GW-215/40/8

Read 52 Reviews | 14 Questions, 48 Answers or

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.

Product Details

Brand

Goldwood

Model

GW-215/40/8

Part Number

290-346

UPC

643420100761

Unit of Measure

Each

Weight

8.86

Product Specifications

Nominal Diameter

15"

Power Handling (RMS)

150 Watts

Power Handling (MAX)

300 Watts

Impedance

8Ω

Frequency Response

20 to 2,500Hz

Sensitivity

89.6dB 2.83V/1m

Voice Coil Diameter

1.5"

Thiele-Small Parameters

Resonant Frequency (Fs)

30.53Hz

DC Resistance (Re)

7.15Ω

Voice Coil Inductance (Le)

0.84mH

Mechanical Q (Qms)

5.15

Electromagnetic Q (Qes)

1.38

Total Q (Qts)

1.09

Compliance Equivalent Volume (Vas)

9.22ft³

Mechanical Compliance of Suspension (Cms)

0.27mm/N

BL Product (BL)

9.93T·m

Diaphragm Mass Inc. Airload (Mms)

99g

Maximum Linear Excursion (Xmax)

3.5mm

Surface Area of Cone (Sd)

823.4cm²

Materials of Construction

Cone Material

Treated Paper

Surround Material

Foam

Basket / Frame Material

Steel

Magnet Material

Ferrite

Mounting Information

Overall Outside Diameter

15"

Baffle Cutout Diameter

13.75"

Depth

5.5"

# Mounting Holes

Parts Express Staff Recommended Enclosure Volume

Sealed Volume

3.5ft³

Sealed F3

40.5Hz

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

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