# Tang Band W4-2356 4" Off-Axis Poly Cone Full-Range

**Manufacturer:** Tang Band  
**MPN:** `W4-2356`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Tang Band |
| Manufacturer name | Tang Band |
| Manufacturer | Tang Band |
| DimensionUnit | inch |
| Extra Product Name | Tang Band W4-2356 4" Off-Axis Poly Cone Full-Range |
| UPC | 848864074832 |
| Weight | 1.95 |
| WeightUnit | lbs |
| depth | 2.57 |
| diameter | 25.4 |
| height | 25.4 |
| height_Attrib | Voice Coil Diameter |
| length | 2.57 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | W4-2356 |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | FieldMap |
| SKU | 264-982 |
| width | 25.4 |
| width_Attrib | Voice Coil Diameter |
| Brand | Tang Band |
| Model | W4-2356 |
| Part Number | 264-982 |
| Unit of Measure | Each |
| Nominal Diameter | 4" |
| Bolt Circle Diameter | 4.52 |
| Power Handling (RMS) | 25 Watts |
| Power Handling (MAX) | 50 Watts |
| Impedance | 8? |
| Frequency Response | 70 to 20,000Hz |
| Sensitivity | 85dB 2.83V/1m |
| Voice Coil Diameter | 25.4" |
| Resonant Frequency (Fs) | 70Hz |
| DC Resistance (Re) | 6.8? |
| Voice Coil Inductance (Le) | 0.06mH |
| Mechanical Q (Qms) | 1.83 |
| Electromagnetic Q (Qes) | 0.59 |
| Total Q (Qts) | 0.45 |
| Compliance Equivalent Volume (Vas) | 0.14ft? |
| BL Product (BL) | 4.94T?m |
| Diaphragm Mass Inc Airload (Mms) | 4.99g |
| Maximum Linear Excursion (Xmax) | 3mm |
| Surface Area of Cone (Sd) | 50cm? |
| Cone Material | Poly |
| Surround Material | Santoprene? |
| Basket / Frame Material | Cast Aluminum |
| Magnet Material | Neodymium |
| Overall Outside Diameter | 4.94" |
| Depth | 2.57" |
| # Mounting Holes | 4 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 264-982 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/170000000/170193500/part_--W42356---TangBand--b7ee3d7c10.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp