VOLT BM2500.4
Subwoofer
10″ / 250 mm
Nominal diameter
45 Hz
Resonance
0.27
Q factor
92 dB
Sensitivity
± 8 mm
Linear excursion
400 W
Program Power
.jpg)
.jpg)
.jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 91.9
- dB
- Frequency response
- 25 - 2000
- Hz
- Resonance frequency (free air)
- fS
- 45.0
- Hz
- Mechanical quality factor
- QMS
- 2.43
- Electrical quality factor
- QES
- 0.30
- Total quality factor
- QTS
- 0.27
- Maximum linear excursion
- xmax
- 8.0
- mm
- Maximum excursion before damage
- xlim
- 12.5
- mm
- Air volume displaced at xmax
- VD
- 270
- cm³
- Power handling
- P
- 200
- W
- Program power
- Pmax
- 400
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 4.8
- Ω
- Inductance (1kHz)
- LE
- 0.9
- mH
- VC Diameter
- 75
- mm
- Winding material
- Copper
- Force factor
- Bl
- 15.5
- N/A
- Motor constant
- Bl/√RE
- 7.07
- N/√W
- Weight
- 8.1
- kg
- Effective diameter
- 207
- mm
- Effective area
- SD
- 337
- cm²
- Moving mass
- MMS
- 54
- g
- Moving mass (without air load)
- MMD
- 49.1
- g
- Stiffness
- KMS
- 4.35
- N/mm
- Compliance
- CMS
- 230
- µm/N
- Equivalent volume to the compliance
- VAS
- 37
- L
- Mechanical resistance
- RMS
- 6.28
- N·s/m
- Nominal diameter
- 10
- ″
- 250
- mm
- Overall diameter
- 285
- mm
- Baffle cutout diameter
- 245
- mm
- Overall depth
- 121
- mm
- Flange thickness
- 9
- mm
- Mounting depth
- 112
- mm
- Volume occupied by the driver
- 2.0
- L
- Net weight
- 8.65
- kg
- Frame material
- Diecast Aluminum
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.jpg.webp)
.jpg.webp)
.jpg.webp)