DS18 / SUBWOOFER
DS18 EXL-XX12.2DHE — specifications and enclosures
DS18 EXL-XX12.2DHE: T/S parameters, mounting dimensions and manufacturer enclosure recommendations. Read the original PDF and load the driver into the 3D designer.
The PDF lists individual coil resistance without an explicit T/S measurement connection. Verify Re before electrical simulation. No separately verified enclosure preset is included. See the manufacturer PDF; calculator proposals are not manufacturer recommendations.
Manufacturer enclosure recommendations
No ready-to-load manufacturer enclosure is documented. Load the driver parameters to calculate a CarBoxLab starting design.
Calculator parameters
| Fs | 39.8 Hz |
|---|---|
| Vas | 21.986 L |
| Qes | 0.529 |
| Qms | 5.128 |
| Re | Not provided / unverified |
| Sd | 433.74 cm² |
| Le | 6.9 mH |
| One-way linear Xmax | Not provided / unverified |
| Frame diameter | 32.1 cm |
| Mounting cutout | 28.2 cm |
| Mounting depth | 20.0 cm |
Additional manufacturer specifications
| Published Qts | 0.468 |
|---|
Data is for one subwoofer. Manufacturer recommendations are separate from CarBoxLab calculations. Net air volume excludes the driver, port and bracing; design dimensions are external. Loading a recommendation transfers the verified volume and tuning; confirm port geometry and construction separately.
Source documentation
Manufacturer technical documentation
Original manufacturer documents are not translated. Data reviewed: 2026-11-01.