# Dayton Audio TS320D-4 12" Titanic Mk 4 Subwoofer 4 Ohm

**Manufacturer:** Dayton Audio  
**MPN:** `TS320D-4`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Dayton Audio |
| Manufacturer name | Dayton Audio |
| Manufacturer | Dayton Audio |
| DimensionUnit | inch |
| Extra Product Name | Dayton Audio TS320D-4 12" Titanic Mk 4 Subwoofer 4 Ohm |
| UPC | 848791000904 |
| Weight | 22 |
| WeightUnit | lbs |
| depth | 6.33 |
| diameter | 12.5 |
| height | 12.5 |
| height_Attrib | Overall Outside Diameter |
| length | 6.33 |
| length_Attrib | Depth |
| moq | 1 |
| MPN | TS320D-4 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 295-403 |
| snippet | Dayton Audio TS320D-4 12" Titanic Mk 4 Subwoofer 4 Ohm. Part Number: 295-403 by Dayton Audio. |
| width | 12.5 |
| width_Attrib | Overall Outside Diameter |
| Brand | Dayton Audio |
| Model | TS320D-4 |
| Part Number | 295-403 |
| Unit of Measure | Each |
| Nominal Diameter | 12" |
| Bolt Circle Diameter | 11.73 |
| Power Handling (RMS) | 500 Watts |
| Power Handling (MAX) | 1000 Watts |
| Impedance | 4? |
| Frequency Response | 24 to 500Hz |
| Sensitivity | 91.9dB 2.83V/1m |
| Voice Coil Diameter | 2.5" |
| Resonant Frequency (Fs) | 36.3Hz |
| DC Resistance (Re) | 3? |
| Voice Coil Inductance (Le) | 3.5mH |
| Mechanical Q (Qms) | 5.28 |
| Electromagnetic Q (Qes) | 0.56 |
| Total Q (Qts) | 0.5 |
| Compliance Equivalent Volume (Vas) | 1.55ft? |
| Mechanical Compliance of Suspension (Cms) | 0.13mm/N |
| BL Product (BL) | 13.5T?m |
| Maximum Linear Excursion (Xmax) | 19mm |
| Surface Area of Cone (Sd) | 498cm? |
| Cone Material | Paper / Kevlar |
| Surround Material | Santoprene? |
| Basket / Frame Material | Cast Aluminum |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 12.5" |
| Baffle Cutout Diameter | 11" |
| Depth | 6.33" |
| # Mounting Holes | 8 |
| Sealed Volume | 1.03ft? |
| Sealed F3 | 49Hz |
| Vented Volume | 2.73ft? |
| Vented F3 | 25Hz |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| parts-express.com | 295-403 |  |  | None | 1 |

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