# Adire Audio ADKO12D2 Koda 12" Subwoofer

**Manufacturer:** Adire Audio  
**MPN:** `ADKO12D2`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Adire Audio |
| Manufacturer name | Adire Audio |
| Manufacturer | Adire Audio |
| DimensionUnit | inch |
| Extra Product Name | Adire Audio ADKO12D2 Koda 12" Subwoofer |
| UPC | 753459913161 |
| Weight | 22 |
| WeightUnit | lbs |
| depth | 5.625 |
| diameter | 12.5 |
| height | 12.5 |
| height_Attrib | Overall Outside Diameter |
| length | 5.625 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | ADKO12D2 |
| multiple | 1 |
| qtyInStock | Back-Ordered |
| SKU | 294-148 |
| snippet | Adire Audio ADKO12D2 Koda 12" Subwoofer - Part Number: 294-148 by Adire Audio. |
| width | 12.5 |
| width_Attrib | Overall Outside Diameter |
| Brand | Adire Audio |
| Model | ADKO12D2 |
| Part Number | 294-148 |
| Unit of Measure | Each |
| Nominal Diameter | 12" |
| Power Handling (RMS) | 250 Watts |
| Power Handling (MAX) | 500 Watts |
| Impedance | 8? |
| Sensitivity | 87.29dB 2.83V/1m |
| Resonant Frequency (Fs) | 27.39Hz |
| DC Resistance (Re) | 3.46? |
| Mechanical Q (Qms) | 4.61 |
| Electromagnetic Q (Qes) | 0.48 |
| Total Q (Qts) | 0.43 |
| Compliance Equivalent Volume (Vas) | 84.5ft? |
| Mechanical Compliance of Suspension (Cms) | 0.23mm/N |
| BL Product (BL) | 13.35T?m |
| Diaphragm Mass Inc Airload (Mms) | 145.67g |
| Maximum Linear Excursion (Xmax) | 15mm |
| Surface Area of Cone (Sd) | 506.7cm? |
| Cone Material | Paper / Glass Fiber |
| Voice Coil Wire Material | Copper |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 12.5" |
| Baffle Cutout Diameter | 11.125" |
| Depth | 5.625" |
| # Mounting Holes | 8 |
| Sealed Volume | 1.3ft? |
| Sealed F3 | 49.7Hz |
| Vented Volume | 2.625ft? |
| Vented F3 | 28Hz |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 294-148 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/175500000/175942000/part_--ADKO12D2---AdireAudio--5d0ab0afeb.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp