SUPRAVOX 245 EXC Heritage
Mid Bass
10″ / 245 mm
Nominal diameter
70 Hz
Resonance
0.3
Q factor
100 dB
Sensitivity
± 4 mm
Linear excursion
50 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 100.3
- dB
- Frequency response
- 60 - 8000
- Hz
- Resonance frequency (free air)
- fS
- 70.0
- Hz
- Mechanical quality factor
- QMS
- 11.00
- Electrical quality factor
- QES
- 0.30
- Total quality factor
- QTS
- 0.30
- Maximum linear excursion
- xmax
- 4.0
- mm
- Maximum excursion before damage
- xlim
- 7.0
- mm
- Air volume displaced at xmax
- VD
- 132
- cm³
- Power handling
- P
- 25
- W
- Program power
- Pmax
- 50
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.5
- Ω
- Inductance (1kHz)
- LE
- 0.82
- mH
- VC Diameter
- 35
- mm
- Flux density
- B
- 1.5
- T
- Force factor
- Bl
- 11.0
- N/A
- Motor constant
- Bl/√RE
- 4.31
- N/√W
- Material
- Electromagnet
- Effective diameter
- 205
- mm
- Effective area
- SD
- 330
- cm²
- Moving mass
- MMS
- 12
- g
- Moving mass (without air load)
- MMD
- 7.7
- g
- Material
- Paper
- Stiffness
- KMS
- 2.63
- N/mm
- Compliance
- CMS
- 380
- µm/N
- Equivalent volume to the compliance
- VAS
- 55
- L
- Mechanical resistance
- RMS
- 0.48
- N·s/m
- Surround material
- Paper
- Nominal diameter
- 10
- ″
- 245
- mm
- Overall diameter
- 249
- mm
- Baffle cutout diameter
- 237
- mm
- Overall depth
- 183
- mm
- Volume occupied by the driver (estimated)
- 3.0
- L
- Net weight
- 7.1
- kg
- Frame material
- Die cast aluminium
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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