MTX / SUBWOOFER
MTX TX812: T/S parameters, mounting dimensions and manufacturer enclosure recommendations. Read the original PDF and load the driver into the 3D designer.
Use the manufacturer manual for mounting dimensions. Unverified geometry and inductance remain blank.
The published volume is not confirmed as net air volume. Check the definition in the manual.
Reference recommendation: confirm net air volume after driver, port and bracing displacement before applying.
Documentation only — check the limitations before use.
PDF · page 3Tuning Fb: 40.0 Hz.
Manufacturer port: shape: round, count: 1, diameter: 100.0 mm, length: 250.0 mm.
The published volume is not confirmed as net air volume. Check the definition in the manual.
Reference recommendation: confirm net air volume after driver, port and bracing displacement before applying.
Documentation only — check the limitations before use.
PDF · page 3Tuning Fb: 55.0 Hz.
The published volume is not confirmed as net air volume. Check the definition in the manual.
Reference recommendation: confirm net air volume after driver, port and bracing displacement before applying.
Documentation only — check the limitations before use.
PDF · page 3| Fs | 35.0 Hz |
|---|---|
| Vas | 24.6 L |
| Qes | 0.46 |
| Qms | 5.12 |
| Re | 2.0 Ω |
| Sd | 497.4 cm² |
| Le | Not provided / unverified |
| One-way linear Xmax | 12.5 mm |
| Frame diameter | Not provided / unverified |
| Mounting cutout | Not provided / unverified |
| Mounting depth | Not provided / unverified |
| RMS power | 1800 W |
|---|---|
| Published Qts | 0.42 |
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.
Manufacturer technical documentation
Original manufacturer documents are not translated. Data reviewed: 2026-10-31.