DB Drive DX-W10D2
2x2Ω
2x4ΩSubwoofer
| Nominal diameter | 10″ / 265 mm |
| Resonance | 36.3 Hz |
| Q factor | 0.53 |
| Sensitivity | 84.1 dB |
| Linear excursion | ± 18 mm |
| Program Power | 1200 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 84.1dB
Thiele & Small parameters
- Resonance frequency (free air) fS 36.3Hz
- Mechanical quality factor QMS 2.86
- Electrical quality factor QES 0.66
- Total quality factor QTS 0.53
Large signal parameters
- Maximum linear excursion (one way) xmax 18mm
- Air volume displaced at xmax VD 606cm³
- Power handling P 600W
- Program power Pmax 1200W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 4.0Ω
- Inductance (1kHz, in series, estimated) LE 2.37mH
- VC Diameter 50.8mm
Magnet
- Force factor (in series) Bl 13.9N/A
- Motor constant Bl/√RE 6.95N/√W
- Material Ferrite oxide
Diaphragm
- Effective diameter 207mm
- Effective area SD 337cm²
- Moving mass MMS 139g
- Moving mass (without air load) MMD 134g
- Material Injected PP
Suspensions
- Stiffness KMS 7.24N/mm
- Compliance CMS 138µm/N
- Equivalent volume to the compliance VAS 22.2L
- Mechanical resistance RMS 11.1N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 10″
- 265mm
- Overall diameter 265mm
- Baffle cutout diameter 230mm
- Mounting depth 139mm
- Volume occupied by the driver (estimated) 1.7L
- Frame material Stamped steel
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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