Gladen / SUBWOOFER
Gladen SQX 15 Extreme: 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. Verify dual-coil T/S measurement wiring before electrical simulation. One-way linear excursion is not confirmed; no excursion limit is assumed.
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 1Tuning Fb: 41 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 | 35.5 Hz |
|---|---|
| Vas | 80.7 L |
| Qes | 0.57 |
| Qms | 6.73 |
| Re | Not provided / unverified |
| Sd | 830.0 cm² |
| Le | Not provided / unverified |
| One-way linear Xmax | Not provided / unverified |
| Frame diameter | 39.2 cm |
| Mounting cutout | 35.4 cm |
| Mounting depth | 17.8 cm |
| Published Qts | 0.53 |
|---|---|
| Mms | 240 g |
| Cms | 0,08 mm/N |
| BL | 13,1 Tm |
| Published Re; T/S coil wiring unverified | 1.99 Ω |
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.