Beyma 6B30/P
Woofer
6.5″ / 165 mm
Nominal diameter
56 Hz
Resonance
0.5
Q factor
88 dB
Sensitivity
± 5.5 mm
Linear excursion
100 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.4
- dB
- Frequency response
- 55 - 8000
- Hz
- Resonance frequency (free air)
- fS
- 56.0
- Hz
- Mechanical quality factor
- QMS
- 3.00
- Electrical quality factor
- QES
- 0.60
- Total quality factor
- QTS
- 0.50
- Maximum linear excursion
- xmax
- 5.5
- mm
- Maximum excursion before damage
- xlim
- 15.0
- mm
- Air volume displaced at xmax
- VD
- 77
- cm³
- Power handling
- P
- 50
- W
- Program power
- Pmax
- 100
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.5
- Ω
- Inductance (1kHz)
- LE
- 0.3
- mH
- VC Diameter
- 25
- mm
- Winding height
- HVC
- 14
- mm
- Force factor
- Bl
- 6.8
- N/A
- Motor constant
- Bl/√RE
- 2.9
- N/√W
- Air gap height
- HAG
- 6
- mm
- Effective diameter
- 134
- mm
- Effective area
- SD
- 140
- cm²
- Moving mass
- MMS
- 14
- g
- Moving mass (without air load)
- MMD
- 12.8
- g
- Stiffness
- KMS
- 1.77
- N/mm
- Compliance
- CMS
- 564
- µm/N
- Equivalent volume to the compliance
- VAS
- 15.6
- L
- Mechanical resistance
- RMS
- 1.7
- N·s/m
- Nominal diameter
- 6.5
- ″
- 165
- mm
- Overall diameter
- 167
- mm
- Baffle cutout diameter
- 141
- mm
- Overall depth
- 76
- mm
- Volume occupied by the driver (estimated)
- 0.42
- L
- Net weight
- 1.2
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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