DB Drive WDX12G3.4
Subwoofer
12″ / 304 mm
Nominal diameter
36 Hz
Resonance
0.82
Q factor
83 dB
Sensitivity
± 23 mm
Linear excursion
4000 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 83.4
- dB
- Resonance frequency (free air)
- fS
- 35.5
- Hz
- Mechanical quality factor
- QMS
- 4.89
- Electrical quality factor
- QES
- 0.99
- Total quality factor
- QTS
- 0.82
- Maximum linear excursion
- xmax
- 23.0
- mm
- Air volume displaced at xmax
- VD
- 1226
- cm³
- Power handling
- P
- 2000
- W
- Program power
- Pmax
- 4000
- W
- Nominal impedance
- Z
- 2 x 4
- Ω
- DC resistance (in series)
- RE
- 6.4
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 2.99
- mH
- VC Diameter
- 76
- mm
- Former material
- Anodized aluminum
- Force factor (in series)
- Bl
- 21.42
- N/A
- Motor constant
- Bl/√RE
- 8.47
- N/√W
- Effective diameter
- 261
- mm
- Effective area
- SD
- 533
- cm²
- Moving mass
- MMS
- 316
- g
- Moving mass (without air load)
- MMD
- 306.9
- g
- Material
- Non-Pressed paper
- Stiffness
- KMS
- 15.87
- N/mm
- Compliance
- CMS
- 63
- µm/N
- Equivalent volume to the compliance
- VAS
- 25.4
- L
- Mechanical resistance
- RMS
- 14.45
- N·s/m
- Surround material
- Foam
- Nominal diameter
- 12
- ″
- 304
- mm
- Overall diameter
- 329
- mm
- Baffle cutout diameter
- 284
- mm
- Mounting depth
- 204
- mm
- Volume occupied by the driver (estimated)
- 3.0
- L
- Frame material
- Aluminium
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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