# Tang Band W4-2142 4" Paper Cone Full Range Driver 8 Ohm

**Manufacturer:** Tang Band  
**MPN:** `W4-2142`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Tang Band |
| Manufacturer name | Tang Band |
| Manufacturer | Tang Band |
| DimensionUnit | inch |
| Extra Product Name | Tang Band W4-2142 4" Paper Cone Full Range Driver 8 Ohm |
| UPC | 848864023786 |
| Weight | 3.65 |
| WeightUnit | lbs |
| depth | 3.18 |
| diameter | 4.92 |
| height | 4.92 |
| height_Attrib | Overall Outside Diameter |
| length | 3.18 |
| length_Attrib | Depth |
| moq | 50 |
| MPN | W4-2142 |
| multiple | 50 |
| qtyInStock | Out of Stock |
| SKU | 264-957 |
| snippet | Tang Band W4-2142 4" Paper Cone Full Range Driver 8 Ohm. Part Number: 264-957 by Tang Band. |
| tierMinQty1 | 50 |
| tierPrice1 | 86.46 |
| width | 4.92 |
| width_Attrib | Overall Outside Diameter |
| Brand | Tang Band |
| Model | W4-2142 |
| Part Number | 264-957 |
| Unit of Measure | Each |
| Nominal Diameter | 4" |
| Bolt Circle Diameter | 4.5 |
| Power Handling (RMS) | 25 Watts |
| Power Handling (MAX) | 50 Watts |
| Impedance | 8? |
| Frequency Response | 60 to 20,000Hz |
| Sensitivity | 88dB 2.83V/1m |
| Voice Coil Diameter | 1" |
| Resonant Frequency (Fs) | 60Hz |
| DC Resistance (Re) | 6.3? |
| Voice Coil Inductance (Le) | 0.022mH |
| Mechanical Q (Qms) | 2.2 |
| Electromagnetic Q (Qes) | 0.39 |
| Total Q (Qts) | 0.33 |
| Compliance Equivalent Volume (Vas) | 0.22ft? |
| Mechanical Compliance of Suspension (Cms) | 1.52mm/N |
| BL Product (BL) | 5.41T?m |
| Diaphragm Mass Inc Airload (Mms) | 4.61g |
| Maximum Linear Excursion (Xmax) | 2.4mm |
| Surface Area of Cone (Sd) | 54.3cm? |
| Cone Material | Bamboo Fiber / Paper |
| Surround Material | Santoprene? |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Kapton? / Polyimide |
| Basket / Frame Material | Cast Aluminum |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 4.92" |
| Baffle Cutout Diameter | 3.74" |
| Depth | 3.18" |
| # Mounting Holes | 4 |
| Sealed Volume | 0.08ft? |
| Sealed F3 | 146.4Hz |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 264-957 | 86.46 | 1 | None | 50 |

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Structured data: `/python/html6/product/500/175000000/175176500/part_--W42142---TangBand--3a996df0c5.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp