Audio System / SUBWOOFER
Audio System CO 08 DC EVO — specifications and enclosures
Audio System CO 08 DC EVO: T/S parameters, mounting dimensions and manufacturer enclosure recommendations. Read the original PDF and load the driver into the 3D designer.
Coil connection for T/S measurements is not explicit; electrical simulation requires verified Re and Le. No separately verified enclosure preset is included in this entry. Consult the linked manufacturer PDF; calculator suggestions are separate from 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 | 42.3 Hz |
|---|---|
| Vas | 17.0 L |
| Qes | 0.48 |
| Qms | 5.9 |
| Re | Not provided / unverified |
| Sd | 206.0 cm² |
| Le | Not provided / unverified |
| One-way linear Xmax | 15.0 mm |
| Frame diameter | 21.2 cm |
| Mounting cutout | 17.7 cm |
| Mounting depth | 9.2 cm |
Additional manufacturer specifications
| Published coil resistance | 2× 3.2 Ω |
|---|---|
| Published Qts | 0.44 |
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: 2026-10-31.