# OPEN BOX RCF L15P540 15" Woofer Speaker

**Manufacturer:** RCF USA  
**MPN:** `L15P540`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | RCF USA |
| Manufacturer name | RCF USA |
| Manufacturer | RCF USA |
| DimensionUnit | inch |
| Extra Product Name | OPEN BOX RCF L15P540 15" Woofer Speaker |
| UPC | 844632090103 |
| Weight | 22 |
| WeightUnit | lbs |
| depth | 6.4 |
| diameter | 15.2 |
| height | 15.2 |
| height_Attrib | Overall Outside Diameter |
| length | 6.4 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | L15P540 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 294-860 |
| snippet | OPEN BOX RCF L15P540 15" Woofer Speaker. Part Number: 294-860 by RCF USA. |
| width | 15.2 |
| width_Attrib | Overall Outside Diameter |
| Brand | RCF USA |
| Model | L15P540 |
| Part Number | 294-860 |
| Unit of Measure | Each |
| Nominal Diameter | 15" |
| Power Handling (RMS) | 500 Watts |
| Power Handling (MAX) | 1000 Watts |
| Impedance | 8? |
| Frequency Response | 40 to 2,000Hz |
| Sensitivity | 98dB 2.83V/1m |
| Voice Coil Diameter | 3" |
| Resonant Frequency (Fs) | 50Hz |
| DC Resistance (Re) | 5.6? |
| Voice Coil Inductance (Le) | 1.5mH |
| Mechanical Q (Qms) | 9.7 |
| Electromagnetic Q (Qes) | 0.41 |
| Total Q (Qts) | 0.39 |
| Compliance Equivalent Volume (Vas) | 3.53ft? |
| BL Product (BL) | 21.4T?m |
| Maximum Linear Excursion (Xmax) | 6.5mm |
| Surface Area of Cone (Sd) | 850cm? |
| Cone Material | Paper |
| Surround Material | Cloth |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Fiberglass |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 15.2" |
| Baffle Cutout Diameter | 13.9" |
| Depth | 6.4" |
| # Mounting Holes | 8 |
| Sealed Volume | 0.86ft? |
| Sealed F3 | 110Hz |
| Vented Volume | 2.48ft? |
| Vented F3 | 62Hz |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 294-860 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/149000000/149200500/part_--L15P540---RCFUSA--37bdf7b6d7.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp