Fountek FW200
Mid Bass
8″ / 200 mm
Nominal diameter
36 Hz
Resonance
0.53
Q factor
88 dB
Sensitivity
± 4.35 mm
Linear excursion
150 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.7
- dB
- Frequency response
- 35 - 3000
- Hz
- Resonance frequency (free air)
- fS
- 35.7
- Hz
- Mechanical quality factor
- QMS
- 2.26
- Electrical quality factor
- QES
- 0.68
- Total quality factor
- QTS
- 0.53
- Maximum linear excursion
- xmax
- 4.35
- mm
- Air volume displaced at xmax
- VD
- 93
- cm³
- Power handling
- P
- 75
- W
- Program power
- Pmax
- 150
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.8
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.6
- mH
- VC Diameter
- 36
- mm
- Winding height
- HVC
- 14.5
- mm
- Winding material
- Copper
- Former material
- Black Aluminum
- Flux density
- B
- 1.0
- T
- Force factor
- Bl
- 6.83
- N/A
- Motor constant
- Bl/√RE
- 2.62
- N/√W
- Air gap height
- HAG
- 5.8
- mm
- Material
- Ferrite
- Effective diameter
- 165
- mm
- Effective area
- SD
- 214
- cm²
- Moving mass
- MMS
- 20.9
- g
- Moving mass (without air load)
- MMD
- 18.5
- g
- Stiffness
- KMS
- 1.06
- N/mm
- Compliance
- CMS
- 948
- µm/N
- Equivalent volume to the compliance
- VAS
- 61.6
- L
- Mechanical resistance
- RMS
- 2.08
- N·s/m
- Nominal diameter
- 8
- ″
- 200
- mm
- Overall diameter
- 217
- mm
- Overall depth
- 89
- mm
- Volume occupied by the driver (estimated)
- 0.74
- L
- Net weight
- 1.9
- 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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