Celestion F12-X200
Guitar Speaker
12″ / 305 mm
Nominal diameter
70 Hz
Resonance
0.78
Q factor
96 dB
Sensitivity
400 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 96.3
- dB
- Frequency response
- 60 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 69.8
- Hz
- Mechanical quality factor
- QMS
- 12.01
- Electrical quality factor
- QES
- 0.83
- Total quality factor
- QTS
- 0.78
- Power handling
- P
- 200
- W
- Program power
- Pmax
- 400
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.9
- Ω
- Inductance (1kHz)
- LE
- 0.1
- mH
- VC Diameter
- 51
- mm
- Winding material
- Round copper
- Force factor
- Bl
- 12.5
- N/A
- Motor constant
- Bl/√RE
- 5.14
- N/√W
- Diameter
- 170
- mm
- Height
- 67
- mm
- Material
- Ceramic
- Effective diameter
- 260
- mm
- Effective area
- SD
- 569
- cm²
- Moving mass
- MMS
- 50.2
- g
- Moving mass (without air load)
- MMD
- 40.9
- g
- Stiffness
- KMS
- 9.71
- N/mm
- Compliance
- CMS
- 103
- µm/N
- Equivalent volume to the compliance
- VAS
- 47.3
- L
- Mechanical resistance
- RMS
- 1.834
- N·s/m
- Nominal diameter
- 12
- ″
- 305
- mm
- Overall diameter
- 309
- mm
- Baffle cutout diameter
- 283
- mm
- Overall depth
- 165
- mm
- Volume occupied by the driver (estimated)
- 2.3
- L
- Net weight
- 4.1
- kg
- Frame material
- Pressed steel
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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