DB Drive WDX10G1.4
2x4Ω
Subwoofer
| Nominal diameter | 10″ / 254 mm |
| Resonance | 41.6 Hz |
| Q factor | 0.49 |
| Sensitivity | 82.9 dB |
| Linear excursion | ± 14 mm |
| Program Power | 2000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 82.9dB
Thiele & Small parameters
- Resonance frequency (free air) fS 41.6Hz
- Mechanical quality factor QMS 3.16
- Electrical quality factor QES 0.58
- Total quality factor QTS 0.49
Large signal parameters
- Maximum linear excursion xmax 14mm
- Air volume displaced at xmax VD 520cm³
- Power handling P 1000W
- Program power Pmax 2000W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.4Ω
- Inductance (1kHz, in series, estimated) LE 6.18mH
- VC Diameter 76.2mm
- Former material Black Aluminum
Magnet
- Force factor (in series) Bl 28.9N/A
- Motor constant Bl/√RE 11.4N/√W
Diaphragm
- Effective diameter 217mm
- Effective area SD 372cm²
- Moving mass MMS 290g
- Moving mass (without air load) MMD 285g
- Material Non-Pressed paper
Suspensions
- Stiffness KMS 20N/mm
- Compliance CMS 50µm/N
- Equivalent volume to the compliance VAS 9.79L
- Mechanical resistance RMS 24N·s/m
- Surround material Foam
Dimensions
- Nominal diameter 10″
- 254mm
- Overall diameter 276mm
- Baffle cutout diameter 156mm
- Mounting depth 156mm
- Volume occupied by the driver (estimated) 1.9L
- Frame material Aluminium
Export this driver to a simulation software:
Closed Box Simulator·
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