# Dayton Audio SD315A-88 12" DVC Subwoofer

**Manufacturer:** Dayton Audio  
**MPN:** `SD315A-88`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Dayton Audio |
| Manufacturer name | Dayton Audio |
| Manufacturer | Dayton Audio |
| DimensionUnit | inch |
| Extra Product Name | Dayton Audio SD315A-88 12" DVC Subwoofer |
| UPC | 844632088711 |
| Weight | 10.3 |
| WeightUnit | lbs |
| depth | 5.12 |
| diameter | 12.36 |
| height | 12.36 |
| height_Attrib | Overall Outside Diameter |
| length | 5.12 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | SD315A-88 |
| multiple | 1 |
| qtyInStock | -2 |
| qtySource | FieldMap |
| SKU | 295-488 |
| snippet | Dayton Audio SD315A-88 12" DVC Subwoofer. Part Number: 295-488 by Dayton Audio. |
| tierMinQty1 | 1 |
| tierMinQty2 | 4 |
| tierMinQty3 | 10 |
| tierMinQty4 | 50 |
| tierPrice1 | 79.98 |
| tierPrice2 | 77.58 |
| tierPrice3 | 75.25 |
| tierPrice4 | 73.75 |
| width | 12.36 |
| width_Attrib | Overall Outside Diameter |
| Brand | Dayton Audio |
| Model | SD315A-88 |
| Part Number | 295-488 |
| Unit of Measure | Each |
| Nominal Diameter | 12" |
| Bolt Circle Diameter | 11.96 |
| Power Handling (RMS) | 120 Watts |
| Power Handling (MAX) | 240 Watts |
| Impedance | 4? |
| Frequency Response | 24 to 2,000Hz |
| Sensitivity | 93.75dB 2.83V/1m |
| Voice Coil Diameter | 2" |
| Resonant Frequency (Fs) | 24.2Hz |
| DC Resistance (Re) | 3.1? |
| Voice Coil Inductance (Le) | 1.5mH |
| Mechanical Q (Qms) | 3.54 |
| Electromagnetic Q (Qes) | 0.37 |
| Total Q (Qts) | 0.33 |
| Compliance Equivalent Volume (Vas) | 5.36ft? |
| Mechanical Compliance of Suspension (Cms) | 0.4mm/N |
| BL Product (BL) | 11.86T?m |
| Diaphragm Mass Inc Airload (Mms) | 109.2g |
| Maximum Linear Excursion (Xmax) | 7mm |
| Surface Area of Cone (Sd) | 522.8cm? |
| Cone Material | Coated Paper |
| Surround Material | Rubber |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Aluminum |
| Basket / Frame Material | Steel |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 295-488 | 79.98 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/190000000/190475500/part_--SD315A88---DaytonAudio--79026add62.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp