Celestion FTX1025
Coaxial
10″ / 254 mm
Nominal diameter
72 Hz
Resonance
0.44
Q factor
94 dB
Sensitivity
± 5 mm
Linear excursion
600 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 94.1
- dB
- Frequency response
- 60 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 71.5
- Hz
- Mechanical quality factor
- QMS
- 2.79
- Electrical quality factor
- QES
- 0.52
- Total quality factor
- QTS
- 0.44
- Maximum linear excursion
- xmax
- 5.0
- mm
- Air volume displaced at xmax
- VD
- 173
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.4
- Ω
- Inductance (1kHz)
- LE
- 0.48
- mH
- VC Diameter
- 64
- mm
- Winding height
- HVC
- 14
- mm
- Winding material
- Edgewound copper clad aluminium
- Former material
- Glass fibre
- Force factor
- Bl
- 12.3
- N/A
- Motor constant
- Bl/√RE
- 5.28
- N/√W
- Air gap height
- HAG
- 8
- mm
- Weight
- 1.5
- kg
- Material
- Ferrite
- Effective diameter
- 210
- mm
- Effective area
- SD
- 346
- cm²
- Moving mass
- MMS
- 32.6
- g
- Moving mass (without air load)
- MMD
- 27.9
- g
- Stiffness
- KMS
- 6.67
- N/mm
- Compliance
- CMS
- 150
- µm/N
- Equivalent volume to the compliance
- VAS
- 25.9
- L
- Mechanical resistance
- RMS
- 5.25
- N·s/m
- Surround material
- Cloth-sealed
- Nominal diameter
- 10
- ″
- 254
- mm
- Overall diameter
- 260
- mm
- Baffle cutout diameter
- 234
- mm
- Overall depth
- 123
- mm
- Volume occupied by the driver (estimated)
- 1.8
- L
- Net weight
- 4.5
- kg
- Frame material
- 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
Speakerbench.jpg.webp)
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