# DynaLab V22-DR-0003 8" Paper Cone Woofer 4 Ohm

**Manufacturer:** Factory Buyouts  
**MPN:** `V-22DR-0003`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Factory Buyouts |
| Manufacturer name | Factory Buyouts |
| Manufacturer | Factory Buyouts |
| DimensionUnit | inch |
| Extra Product Name | DynaLab V22-DR-0003 8" Paper Cone Woofer 4 Ohm |
| UPC | 844632014871 |
| Weight | 3.45 |
| WeightUnit | lbs |
| depth | 3.25 |
| diameter | 8.75 |
| height | 8.75 |
| height_Attrib | Overall Outside Diameter |
| length | 3.25 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | V-22DR-0003 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 299-4004 |
| snippet | DynaLab V22-DR-0003 8" Paper Cone Woofer 4 Ohm. Part Number: 299-4004 by Factory Buyouts. |
| width | 8.75 |
| width_Attrib | Overall Outside Diameter |
| Brand | Factory Buyouts |
| Model | V-22DR-0003 |
| Part Number | 299-4004 |
| Unit of Measure | Each |
| Nominal Diameter | 8" |
| Power Handling (RMS) | 80 Watts |
| Impedance | 4? |
| Frequency Response | 40 to 4,500Hz |
| Sensitivity | 86.98dB 2.83V/1m |
| Voice Coil Diameter | 1.5" |
| Resonant Frequency (Fs) | 53.16Hz |
| DC Resistance (Re) | 3.16? |
| Voice Coil Inductance (Le) | 0.292mH |
| Mechanical Q (Qms) | 4.548 |
| Electromagnetic Q (Qes) | 0.9746 |
| Total Q (Qts) | 0.8026 |
| Compliance Equivalent Volume (Vas) | 0.7393ft? |
| Mechanical Compliance of Suspension (Cms) | 0.325mm/N |
| BL Product (BL) | 5.46T?m |
| Diaphragm Mass Inc Airload (Mms) | 27.559g |
| Maximum Linear Excursion (Xmax) | 5mm |
| Surface Area of Cone (Sd) | 248.16cm? |
| Cone Material | Paper |
| Surround Material | Rubber |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Aluminum |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 8.75" |
| Baffle Cutout Diameter | 7.25" |
| Depth | 3.25" |
| # Mounting Holes | 4 |
| Sealed Volume | 0.682ft? |
| Sealed F3 | 64.72Hz |
| Vented Volume | 2.98ft? |
| Vented F3 | 25.51Hz |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 299-4004 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/64000000/64188000/part_--V22DR0003---FactoryBuyouts--e940feaf1a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp