# Goldwood GW-1248 12" Butyl Surround Woofer 8 Ohm

**Manufacturer:** Goldwood  
**MPN:** `GW-1248`

The Goldwood GW-1248 is a 12" woofer designed for professional audio applications. It features a 2" aluminum voice coil, 40oz magnet, and poly mica cone with butyl rubber surround. The woofer has a frequency response of 18-4500Hz and a maximum power handling of 290 watts. It is suitable for use in pro DJ speakers, PA speakers, and studio monitors, among others.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Goldwood |
| Manufacturer name | Goldwood |
| Manufacturer | Goldwood, Goldwood Sound, Inc. |
| DimensionUnit | inch |
| Extra Product Name | Goldwood GW-1248 12" Butyl Surround Woofer 8 Ohm |
| UPC | 643420100341 |
| Weight | 7.8, 7.5, 7.80, 8.099999993207415, 8.099999993207415478613214 |
| WeightUnit | lbs |
| depth | 5.1875 |
| diameter | 12.0 |
| height | 12.0 |
| height_Attrib | Nominal Diameter |
| length | 5.1875 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | GW-1248 |
| multiple | 1 |
| qtyInStock | Only 4 In Stock |
| SKU | 290-365 |
| snippet | Goldwood GW-1248 12" Butyl Surround Woofer 8 Ohm. Part Number: 290-365 by Goldwood. |
| width | 12.0 |
| width_Attrib | Nominal Diameter |
| Brand | Goldwood, Goldwood Sound, Inc. |
| Model | GW-1248 |
| Part Number | 290-365 |
| Unit of Measure | Each |
| Nominal Diameter | 12" |
| Power Handling (RMS) | 150 Watts |
| Power Handling (MAX) | 290 Watts |
| Impedance | 8?, 8.0 |
| Frequency Response | 30 to 1,500Hz |
| Sensitivity | 87dB 2.83V/1m |
| Voice Coil Diameter | 2" |
| Resonant Frequency (Fs) | 33.3Hz |
| DC Resistance (Re) | 7.1? |
| Voice Coil Inductance (Le) | 0.6mH |
| Mechanical Q (Qms) | 3.3 |
| Electromagnetic Q (Qes) | 1.3 |
| Total Q (Qts) | 1 |
| Compliance Equivalent Volume (Vas) | 3.66ft? |
| Mechanical Compliance of Suspension (Cms) | 0.26mm/N |
| BL Product (BL) | 10T?m |
| Diaphragm Mass Inc Airload (Mms) | 88.2g |
| Maximum Linear Excursion (Xmax) | 3mm |
| Surface Area of Cone (Sd) | 525.9cm? |
| Cone Material | Poly |
| Surround Material | Rubber |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 12" |
| Baffle Cutout Diameter | 11" |
| Depth | 5.1875", 12.0 |
| # Mounting Holes | 8 |
| Sealed Volume | 2ft? |
| Sealed F3 | 40.5Hz |
| ASIN | B0002ZPSIM, B07RK7HBNH |
| AdultProduct | False |
| Amount | 59.99 |
| Asin | B0002ZPSIM |
| Aspect | exception, proper_shipping_name, transportation_regulatory_class, united_nations_regulatory_id |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 290-365 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/239000000/239148000/part_--GW1248---Goldwood--292f080977.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp