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 |
| Power Handling (RMS) |
150 Watts |
| Power Handling (max) |
300 Watts |
| Impedance |
8 ohms |
| Frequency Response |
20 to 2,500 Hz |
| Sensitivity |
89.6 dB 2.83V/1m |
| Voice Coil Diameter |
1.5" |
| Magnet Weight |
40 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) |
0.07g |
| Maximum Linear Excursion (Xmax) |
3.5 mm |
| Surface Area of Cone (Sd) |
823.4 cm² |
| MATERIALS OF CONSTRUCTION |
| Cone Material |
Treated Paper |
| Surround Material |
Foam |
| Basket / Frame Material |
Steel |
| Magnet Material |
Ferrite |
| MOUNTING INFORMATION |
| Overall Outside Diameter |
15.00" |
| Baffle Cutout Diameter |
13.75" |
| Depth |
5.50" |
| # Mounting Holes |
8 |
| OPTIMUM CABINET SIZE * |
| Sealed Volume |
8.67 ft.³ |
| Sealed F3 |
32 Hz |
| Vented Volume |
61.07 ft.³ |
| Vented F3 |
17 Hz |
| * Enclosure volume/F3s based on BassBox "optimum" calculations |
- |
| Goldwood GW-215/40/8 15" OEM Woofer 40 oz. |
| Brand |
Goldwood |
| Model |
GW-215/40/8 |
| Part Number |
290-346 |
| UPC |
643420100761 |
| Product Category |
Woofers |
| Product Rating |
(35 Reviews)
|
| Unit of Measure |
ea |
| Weight |
8.8600 |
