# Tang Band W1-2025SA 1" Neodymium Full Range Driver

**Manufacturer:** Tang Band  
**MPN:** `W1-2025SA`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Tang Band |
| Manufacturer name | Tang Band |
| Manufacturer | Tang Band |
| DimensionUnit | inch |
| Extra Product Name | Tang Band W1-2025SA 1" Neodymium Full Range Driver |
| UPC | 844632099434 |
| Weight | 0.1 |
| WeightUnit | lbs |
| depth | 0.55 |
| diameter | 1.57 |
| height | 1.57 |
| height_Attrib | Overall Outside Diameter |
| length | 0.55 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | W1-2025SA |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | FieldMap |
| SKU | 264-925 |
| snippet | Tang Band W1-2025SA 1" Neodymium Full Range Driver. Part Number: 264-925 by Tang Band. |
| width | 1.57 |
| width_Attrib | Overall Outside Diameter |
| Brand | Tang Band |
| Model | W1-2025SA |
| Part Number | 264-925 |
| Unit of Measure | Each |
| Nominal Diameter | 1-1/2" |
| Power Handling (RMS) | 4 Watts |
| Power Handling (MAX) | 8 Watts |
| Impedance | 4? |
| Frequency Response | 200 to 20,000Hz |
| Sensitivity | 84dB 2.83V/1m |
| Voice Coil Diameter | 1" |
| Resonant Frequency (Fs) | 200Hz |
| DC Resistance (Re) | 3.6? |
| Voice Coil Inductance (Le) | 0.02mH |
| Mechanical Q (Qms) | 2.39 |
| Electromagnetic Q (Qes) | 0.57 |
| Total Q (Qts) | 0.46 |
| Compliance Equivalent Volume (Vas) | 0.002ft? |
| Mechanical Compliance of Suspension (Cms) | 1.01mm/N |
| BL Product (BL) | 2.14T?m |
| Maximum Linear Excursion (Xmax) | 0.75mm |
| Surface Area of Cone (Sd) | 6cm? |
| Cone Material | Aluminum |
| Surround Material | Santoprene? |
| Magnet Material | Neodymium |
| Overall Outside Diameter | 1.57" |
| Baffle Cutout Diameter | 1.42" |
| Depth | 0.55" |
| Sealed Volume | 0.005ft? |
| Sealed F3 | 365.9Hz |
| Vented Volume | 0.01ft? |
| Vented F3 | 165Hz |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 264-925 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/74000000/74295500/part_--W12025SA---TangBand--23d28fc422.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp