Sealed · 14 L net
Panel thickness: 18 mm.
75% Dacron; consult manual for DSP settings. Loads volume, not factory cutting plans.
ESB / SUBWOOFER
ESB 1.10-4 — specifications and enclosures
ESB 1.10-4: T/S parameters, mounting dimensions and manufacturer enclosure recommendations. Read the original PDF and load the driver into the 3D designer.
Le is not published. Manual designs use DSP filters, EQ and damping; these settings are not automatically reproduced.
Manufacturer enclosure recommendations
Sealed · 18 L net
Panel thickness: 18 mm.
75% Dacron; consult manual for DSP settings. Loads volume, not factory cutting plans.
Bass-reflex · 22 L net
Fb is not stated. DSP filter frequency is not port tuning.
Documentation only — check the limitations before use.
PDF · page 9Bass-reflex · 32 L net
Fb is not stated. DSP filter frequency is not port tuning.
Documentation only — check the limitations before use.
PDF · page 9Calculator parameters
| Fs | 33.8 Hz |
|---|---|
| Vas | 34.74 L |
| Qes | 0.417 |
| Qms | 3.511 |
| Re | 4.3 Ω |
| Sd | 363 cm² |
| Le | Not provided / unverified |
| One-way linear Xmax | 11.5 mm |
| Frame diameter | 26.7 cm |
| Mounting cutout | 23 cm |
| Mounting depth | 12.4 cm |
Additional manufacturer specifications
| Continuous power | 250 W |
|---|---|
| Nominal impedance | 4 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.
Source documentation
Original manufacturer documents are not translated. Data reviewed: 2026-10-31.