# Tang Band W23-1287SI 2"x3" Driver 4 Ohm

**Manufacturer:** Tang Band  
**MPN:** `W23-1287SI`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Tang Band |
| Manufacturer name | Tang Band |
| Manufacturer | Tang Band |
| DimensionUnit | inch |
| Extra Product Name | Tang Band W23-1287SI 2"x3" Driver 4 Ohm |
| UPC | 844632019319 |
| Weight | 0.25 |
| WeightUnit | lbs |
| depth | 1.83 |
| diameter | 2.08 |
| height | 2.08 |
| height_Attrib | Overall Outside Diameter |
| length | 1.83 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | W23-1287SI |
| multiple | 1 |
| qtyInStock | 28 |
| SKU | 264-830 |
| snippet | Tang Band W23-1287SI 2"x3" Driver 4 Ohm. Part Number: 264-830 by Tang Band. |
| width | 2.08 |
| width_Attrib | Overall Outside Diameter |
| Brand | Tang Band |
| Model | W23-1287SI |
| Part Number | 264-830 |
| Unit of Measure | Each |
| Nominal Diameter | 2 x 3" |
| Power Handling (RMS) | 12 Watts |
| Power Handling (MAX) | 24 Watts |
| Impedance | 4? |
| Frequency Response | 150 to 20,000Hz |
| Sensitivity | 88dB 2.83V/1m |
| Voice Coil Diameter | 0.75" |
| Resonant Frequency (Fs) | 150Hz |
| DC Resistance (Re) | 3.6? |
| Voice Coil Inductance (Le) | 0.03mH |
| Mechanical Q (Qms) | 4.42 |
| Electromagnetic Q (Qes) | 0.69 |
| Total Q (Qts) | 0.6 |
| Compliance Equivalent Volume (Vas) | 0.03ft? |
| Mechanical Compliance of Suspension (Cms) | 0.73mm/N |
| BL Product (BL) | 2.65T?m |
| Diaphragm Mass Inc Airload (Mms) | 1.53g |
| Maximum Linear Excursion (Xmax) | 0.9mm |
| Surface Area of Cone (Sd) | 29cm? |
| Cone Material | Poly |
| Surround Material | Santoprene? |
| Basket / Frame Material | Polymer |
| Magnet Material | Neodymium |
| Overall Outside Diameter | 2.08" x 3.62" |
| Baffle Cutout Diameter | 1.87" x 3.41" |
| Depth | 1.83" |
| # Mounting Holes | 4 |
| Sealed Volume | 0.03ft? |
| Sealed F3 | 200.7Hz |
| Vented Volume | 0.03ft? |
| Vented F3 | 140.7Hz |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 264-830 |  |  | 28 | 1 |

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Structured data: `/python/html6/product/500/96000000/96255500/part_--W231287SI---TangBand--5c8a8dabc0.json`  
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