DB Drive WDX10 3K
2x4Ω
Subwoofer
| Nominal diameter | 10″ / 254 mm |
| Resonance | 48.5 Hz |
| Q factor | 0.68 |
| Sensitivity | 84.3 dB |
| Linear excursion | ± 14 mm |
| Program power | 1500 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 84.3dB
Thiele & Small parameters
- Resonance frequency (free air) fS 48.5Hz
- Mechanical quality factor QMS 5.34
- Electrical quality factor QES 0.79
- Total quality factor QTS 0.68
Large signal parameters
- Maximum linear excursion (one way) xmax 14mm
- Air volume displaced at xmax VD 446cm³
- Power handling P 750W
- Program power Pmax 1500W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 7.2Ω
- Inductance (1kHz, in series, estimated) LE 4.18mH
Magnet
- Force factor (in series) Bl 19.4N/A
- Motor constant Bl/√RE 7.23N/√W
Diaphragm
- Effective diameter 201mm
- Effective area SD 318cm²
- Moving mass (including air load) MMS 135g
- Moving mass MMD 131g
Suspensions
- Stiffness KMS 12.5N/mm
- Compliance CMS 80µm/N
- Equivalent volume to the compliance VAS 11.5L
- Mechanical resistance RMS 7.7N·s/m
Dimensions
- Nominal diameter 10″
- 254mm
- Volume occupied by the driver (estimated) 1.5L
Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
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Hornresp
QSpeakers
SpeakerSim
MfbLabs
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