DB Drive WDX6.5 3K
Subwoofer
6.5″ / 165 mm
Nominal diameter
56 Hz
Resonance
0.63
Q factor
81 dB
Sensitivity
± 10 mm
Linear excursion
600 W
Program Power
Discontinued
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 80.7
- dB
- Resonance frequency (free air)
- fS
- 55.7
- Hz
- Mechanical quality factor
- QMS
- 4.45
- Electrical quality factor
- QES
- 0.74
- Total quality factor
- QTS
- 0.63
- Maximum linear excursion
- xmax
- 10.0
- mm
- Air volume displaced at xmax
- VD
- 125
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 2 x 4
- Ω
- DC resistance (in series)
- RE
- 7.2
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 1.16
- mH
- Force factor (in series)
- Bl
- 13.9
- N/A
- Motor constant
- Bl/√RE
- 5.18
- N/√W
- Effective diameter
- 126
- mm
- Effective area
- SD
- 125
- cm²
- Moving mass
- MMS
- 56.3
- g
- Moving mass (without air load)
- MMD
- 55.2
- g
- Stiffness
- KMS
- 6.67
- N/mm
- Compliance
- CMS
- 150
- µm/N
- Equivalent volume to the compliance
- VAS
- 3.3
- L
- Mechanical resistance
- RMS
- 4.43
- N·s/m
- Nominal diameter
- 6.5
- ″
- 165
- mm
- Volume occupied by the driver (estimated)
- 0.5
- L
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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