Beyma 15LW30
Subwoofer
15″ / 380 mm
Nominal diameter
34 Hz
Resonance
0.33
Q factor
96 dB
Sensitivity
± 7 mm
Linear excursion
1000 W
Program Power
Discontinued
.jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 95.5
- dB
- Frequency response
- 35 - 4000
- Hz
- Resonance frequency (free air)
- fS
- 34.0
- Hz
- Mechanical quality factor
- QMS
- 4.50
- Electrical quality factor
- QES
- 0.35
- Total quality factor
- QTS
- 0.33
- Maximum linear excursion
- xmax
- 7.0
- mm
- Maximum excursion before damage
- xlim
- 15.0
- mm
- Air volume displaced at xmax
- VD
- 616
- cm³
- Power handling
- P
- 500
- W
- Program power
- Pmax
- 1000
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.2
- Ω
- Inductance (1kHz)
- LE
- 1.1
- mH
- VC Diameter
- 77
- mm
- Winding height
- HVC
- 17.5
- mm
- Force factor
- Bl
- 18.9
- N/A
- Motor constant
- Bl/√RE
- 7.59
- N/√W
- Air gap height
- HAG
- 8
- mm
- Material
- Neodymium
- Effective diameter
- 335
- mm
- Effective area
- SD
- 880
- cm²
- Moving mass
- MMS
- 96
- g
- Moving mass (without air load)
- MMD
- 78.4
- g
- Stiffness
- KMS
- 4.39
- N/mm
- Compliance
- CMS
- 228
- µm/N
- Equivalent volume to the compliance
- VAS
- 251
- L
- Mechanical resistance
- RMS
- 4.5
- N·s/m
- Nominal diameter
- 15
- ″
- 380
- mm
- Volume occupied by the driver (estimated)
- 1.9
- L
- Net weight
- 4.5
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
.png)
.png)
.jpg)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.jpg.webp)
.jpg.webp)
.jpg.webp)