Celestion FTX0617
Coaxial
6.5″ / 165 mm
Nominal diameter
100 Hz
Resonance
0.74
Q factor
91 dB
Sensitivity
± 3.5 mm
Linear excursion
300 W
Program Power
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- Amazon.com
- $$$
- Parts Express
- $$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 90.7
- dB
- Frequency response
- 100 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 100
- Hz
- Mechanical quality factor
- QMS
- 3.65
- Electrical quality factor
- QES
- 0.93
- Total quality factor
- QTS
- 0.74
- Maximum linear excursion
- xmax
- 3.5
- mm
- Air volume displaced at xmax
- VD
- 54
- cm³
- Power handling
- P
- 150
- W
- Program power
- Pmax
- 300
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.5
- Ω
- Inductance (1kHz)
- LE
- 0.27
- mH
- VC Diameter
- 44
- mm
- Winding height
- HVC
- 10
- mm
- Winding material
- Edgewound copper clad aluminium
- Former material
- Glass fibre
- Force factor
- Bl
- 6.59
- N/A
- Motor constant
- Bl/√RE
- 2.8
- N/√W
- Air gap height
- HAG
- 6
- mm
- Weight
- 0.88
- kg
- Material
- Ferrite
- Effective diameter
- 140
- mm
- Effective area
- SD
- 154
- cm²
- Moving mass
- MMS
- 11.6
- g
- Moving mass (without air load)
- MMD
- 10.1
- g
- Material
- Kevlar loaded paper
- Stiffness
- KMS
- 4.55
- N/mm
- Compliance
- CMS
- 220
- µm/N
- Equivalent volume to the compliance
- VAS
- 7.37
- L
- Mechanical resistance
- RMS
- 1.99
- N·s/m
- Surround material
- Cloth-sealed
- Nominal diameter
- 6.5
- ″
- 165
- mm
- Overall diameter
- 189
- mm
- Baffle cutout diameter
- 150
- mm
- Overall depth
- 93
- mm
- Volume occupied by the driver (estimated)
- 0.93
- L
- Net weight
- 3.0
- kg
- Frame material
- Cast aluminium
Available on (affiliate links)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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