SUPRAVOX 215-2000 mk2
Full-range
8″ / 215 mm
Nominal diameter
65 Hz
Resonance
0.57
Q factor
97 dB
Sensitivity
± 2.9 mm
Linear excursion
70 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 97.0
- dB
- Frequency response
- 45 - 18000
- Hz
- Resonance frequency (free air)
- fS
- 65.0
- Hz
- Mechanical quality factor
- QMS
- 8.00
- Electrical quality factor
- QES
- 0.61
- Total quality factor
- QTS
- 0.57
- Maximum linear excursion
- xmax
- 2.9
- mm
- Maximum excursion before damage
- xlim
- 6.5
- mm
- Air volume displaced at xmax
- VD
- 65
- cm³
- Power handling
- P
- 35
- W
- Program power
- Pmax
- 70
- W
- Nominal impedance
- Z
- 6
- Ω
- DC resistance
- RE
- 4.1
- Ω
- Inductance (1kHz)
- LE
- 0.18
- mH
- VC Diameter
- 35
- mm
- Flux density
- B
- 1.4
- T
- Force factor
- Bl
- 4.64
- N/A
- Motor constant
- Bl/√RE
- 2.29
- N/√W
- Material
- Alnico
- Effective diameter
- 168
- mm
- Effective area
- SD
- 222
- cm²
- Moving mass
- MMS
- 8.1
- g
- Moving mass (without air load)
- MMD
- 5.6
- g
- Stiffness
- KMS
- 1.33
- N/mm
- Compliance
- CMS
- 750
- µm/N
- Equivalent volume to the compliance
- VAS
- 52
- L
- Mechanical resistance
- RMS
- 0.41
- N·s/m
- Surround material
- Paper
- Nominal diameter
- 8
- ″
- 215
- mm
- Overall diameter
- 224
- mm
- Baffle cutout diameter
- 212
- mm
- Overall depth
- 157
- mm
- Volume occupied by the driver (estimated)
- 2.0
- L
- Net weight
- 4.8
- kg
- Frame material
- 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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