DB Drive WDX8G5.2
2x2Ω
2x4ΩSubwoofer
8″ / 203 mm
Nominal diameter
34 Hz
Resonance
0.52
Q factor
79 dB
Sensitivity
± 22.5 mm
Linear excursion
1800 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 78.7
- dB
- Resonance frequency (free air)
- fS
- 34.1
- Hz
- Mechanical quality factor
- QMS
- 3.19
- Electrical quality factor
- QES
- 0.62
- Total quality factor
- QTS
- 0.52
- Maximum linear excursion
- xmax
- 22.5
- mm
- Air volume displaced at xmax
- VD
- 452
- cm³
- Power handling
- P
- 900
- W
- Program power
- Pmax
- 1800
- W
- Nominal impedance
- Z
- 2 x 2
- Ω
- DC resistance (in series)
- RE
- 6.4
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 2.04
- mH
- VC Diameter
- 64
- mm
- Former material
- Anodized aluminum
- Force factor (in series)
- Bl
- 19.44
- N/A
- Motor constant
- Bl/√RE
- 7.68
- N/√W
- Effective diameter
- 160
- mm
- Effective area
- SD
- 201
- cm²
- Moving mass
- MMS
- 169.4
- g
- Moving mass (without air load)
- MMD
- 167.1
- g
- Material
- Non-Pressed paper
- Stiffness
- KMS
- 7.75
- N/mm
- Compliance
- CMS
- 129
- µm/N
- Equivalent volume to the compliance
- VAS
- 7.38
- L
- Mechanical resistance
- RMS
- 11.37
- N·s/m
- Surround material
- Foam
- Nominal diameter
- 8
- ″
- 203
- mm
- Overall diameter
- 223
- mm
- Baffle cutout diameter
- 186
- mm
- Mounting depth
- 161
- mm
- Volume occupied by the driver (estimated)
- 1.1
- 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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