Gladen / SUBWOOFER
Gladen ZERO 12 PRO: T/S parameters, mounting dimensions and manufacturer enclosure recommendations. Read the original PDF and load the driver into the 3D designer.
Archived manufacturer document; confirm the exact model revision before use.
The published volume is not confirmed as net air volume. Check the definition in the manual.
Manufacturer volume includes occupied driver/port space. It is not net air volume; subtract actual occupied volumes before applying. Refer to the source drawing.
Documentation only — check the limitations before use.
PDF · page 1Tuning Fb: 44 Hz.
The published volume is not confirmed as net air volume. Check the definition in the manual.
Manufacturer volume includes occupied driver/port space. It is not net air volume; subtract actual occupied volumes before applying. Refer to the source drawing.
Documentation only — check the limitations before use.
PDF · page 1Tuning Fb: 39 Hz.
The published volume is not confirmed as net air volume. Check the definition in the manual.
Manufacturer volume includes occupied driver/port space. It is not net air volume; subtract actual occupied volumes before applying. Refer to the source drawing.
Documentation only — check the limitations before use.
PDF · page 1| Fs | 27.0 Hz |
|---|---|
| Vas | 93.72 L |
| Qes | 0.4 |
| Qms | 6.32 |
| Re | 3.7 Ω |
| Sd | 510.0 cm² |
| Le | Not provided / unverified |
| One-way linear Xmax | 12.5 mm |
| Frame diameter | 31.2 cm |
| Mounting cutout | 28.3 cm |
| Mounting depth | 15.2 cm |
| Published Qts | 0.38 |
|---|---|
| Mms | 135 g |
| Cms | 0,26 mm/N |
| BL | 13,95 Tm |
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.