DB Drive WDX15 5K
Subwoofer
15″ / 381 mm
Nominal diameter
47 Hz
Resonance
0.78
Q factor
88 dB
Sensitivity
± 16.5 mm
Linear excursion
5000 W
Program Power
Discontinued
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.5
- dB
- Resonance frequency (free air)
- fS
- 47.4
- Hz
- Mechanical quality factor
- QMS
- 8.36
- Electrical quality factor
- QES
- 0.86
- Total quality factor
- QTS
- 0.78
- Maximum linear excursion
- xmax
- 16.5
- mm
- Air volume displaced at xmax
- VD
- 1334
- cm³
- Power handling
- P
- 2500
- W
- Program power
- Pmax
- 5000
- W
- Nominal impedance
- Z
- 2 x 4
- Ω
- DC resistance (in series)
- RE
- 6.4
- Ω
- Inductance (1kHz, in series)
- LE
- 3.51
- mH
- Force factor (in series)
- Bl
- 30.6
- N/A
- Motor constant
- Bl/√RE
- 12.1
- N/√W
- Effective diameter
- 321
- mm
- Effective area
- SD
- 808
- cm²
- Moving mass
- MMS
- 424.2
- g
- Moving mass (without air load)
- MMD
- 408
- g
- Stiffness
- KMS
- 33.33
- N/mm
- Compliance
- CMS
- 30
- µm/N
- Equivalent volume to the compliance
- VAS
- 27.8
- L
- Mechanical resistance
- RMS
- 15.11
- N·s/m
- Nominal diameter
- 15
- ″
- 381
- mm
- Volume occupied by the driver (estimated)
- 4.3
- L
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
Closed Box Simulator·
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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