DB Drive DX-W10F
2x4Ω
Shallow Subwoofer
| Nominal diameter | 10″ / 265 mm |
| Resonance | 28.6 Hz |
| Q factor | 0.67 |
| Sensitivity | 82.9 dB |
| Linear excursion | ± 18 mm |
| Program Power | 1000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 82.9dB
Thiele & Small parameters
- Resonance frequency (free air) fS 28.6Hz
- Mechanical quality factor QMS 4.43
- Electrical quality factor QES 0.78
- Total quality factor QTS 0.67
Large signal parameters
- Maximum linear excursion (one way) xmax 18mm
- Air volume displaced at xmax VD 920cm³
- Power handling P 500W
- Program power Pmax 1000W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.4Ω
- Inductance (1kHz, in series, estimated) LE 6.56mH
- VC Diameter 61.1mm
Magnet
- Force factor (in series) Bl 21.5N/A
- Motor constant Bl/√RE 8.52N/√W
- Material Ferrite
Diaphragm
- Effective diameter 255mm
- Effective area SD 511cm²
- Moving mass MMS 317g
- Moving mass (without air load) MMD 310g
- Material IMPP
Suspensions
- Stiffness KMS 10.2N/mm
- Compliance CMS 98µm/N
- Equivalent volume to the compliance VAS 36.3L
- Mechanical resistance RMS 12.8N·s/m
- Surround material Rubber
- Spider material Poly Cotton
Dimensions
- Nominal diameter 10″
- 265mm
- Overall diameter 265mm
- Baffle cutout diameter 230mm
- Mounting depth 95mm
- 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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