HiFonics / SUBWOOFER
HiFonics ZST10D4: T/S parameters, mounting dimensions and manufacturer enclosure recommendations. Read the original PDF and load the driver into the 3D designer.
The sheet lists resistance separately for each voice coil without explicitly identifying T/S wiring. Re and Le are not imported into the electrical simulation until wiring is verified.
Tuning Fb: 38.0 Hz.
Manufacturer port: shape: round, diameter: 80.0 mm, length: 220.0 mm, count: 1.
The published volume is not confirmed as net air volume. Check the definition in the manual.
Reference recommendation: the source does not establish net air volume after occupied volumes are deducted. Confirm before applying.
Documentation only — check the limitations before use.
PDF · page 1The published volume is not confirmed as net air volume. Check the definition in the manual.
Reference recommendation: the source does not establish net air volume after occupied volumes are deducted. Confirm before applying. Endpoint of a published volume range.
Documentation only — check the limitations before use.
PDF · page 1The published volume is not confirmed as net air volume. Check the definition in the manual.
Reference recommendation: the source does not establish net air volume after occupied volumes are deducted. Confirm before applying. Endpoint of a published volume range.
Documentation only — check the limitations before use.
PDF · page 1| Fs | 33.1 Hz |
|---|---|
| Vas | 27.5 L |
| Qes | 0.85 |
| Qms | 4.07 |
| Re | Not provided / unverified |
| Sd | 346.0 cm² |
| Le | Not provided / unverified |
| One-way linear Xmax | 10.0 mm |
| Frame diameter | 25.9 cm |
| Mounting cutout | 23.2 cm |
| Mounting depth | 9.0 cm |
| Published Qts | 0.7 |
|---|---|
| DC resistance per coils | 2 x 3,6 Ω |
| Published inductance (connection unverified) | 3,47 mH |
| RMS power | 300 W |
| Nominal impedance | 2 x 4 Ohms |
| Moving mass | 142 g |
| Force factor | 7,9 N/A |
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.