Beyma 15XA38Nd
Coaxial
15″ / 380 mm
Nominal diameter
38 Hz
Resonance
0.3
Q factor
98 dB
Sensitivity
± 6 mm
Linear excursion
700 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 97.8
- dB
- Frequency response
- 40 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 38.0
- Hz
- Mechanical quality factor
- QMS
- 6.40
- Electrical quality factor
- QES
- 0.31
- Total quality factor
- QTS
- 0.30
- Maximum linear excursion
- xmax
- 6.0
- mm
- Maximum excursion before damage
- xlim
- 28.0
- mm
- Air volume displaced at xmax
- VD
- 528
- cm³
- Power handling
- P
- 350
- W
- Program power
- Pmax
- 700
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.7
- Ω
- Inductance (1kHz)
- LE
- 1.0
- mH
- VC Diameter
- 102
- mm
- Winding height
- HVC
- 16
- mm
- Force factor
- Bl
- 20.4
- N/A
- Motor constant
- Bl/√RE
- 7.88
- N/√W
- Air gap height
- HAG
- 9
- mm
- Effective diameter
- 335
- mm
- Effective area
- SD
- 880
- cm²
- Moving mass
- MMS
- 82
- g
- Moving mass (without air load)
- MMD
- 64
- g
- Stiffness
- KMS
- 4.61
- N/mm
- Compliance
- CMS
- 217
- µm/N
- Equivalent volume to the compliance
- VAS
- 238
- L
- Mechanical resistance
- RMS
- 3.0
- N·s/m
- Nominal diameter
- 15
- ″
- 380
- mm
- Overall diameter
- 388
- mm
- Baffle cutout diameter
- 352
- mm
- Overall depth
- 182
- mm
- Volume occupied by the driver (estimated)
- 3.9
- L
- Net weight
- 6.8
- 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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