B&C Speaker 14CXN88
4Ω
8Ω
Coaxial
13.5″ / 343 mm
Nominal diameter
46 Hz
Resonance
0.26
Q factor
97 dB
Sensitivity
± 8.5 mm
Linear excursion
1000 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 96.9
- dB
- Frequency response
- 45 - 18000
- Hz
- Resonance frequency (free air)
- fS
- 46.0
- Hz
- Mechanical quality factor
- QMS
- 13.00
- Electrical quality factor
- QES
- 0.27
- Total quality factor
- QTS
- 0.26
- Maximum linear excursion
- xmax
- 8.5
- mm
- Air volume displaced at xmax
- VD
- 601
- cm³
- Power handling
- P
- 500
- W
- Program power
- Pmax
- 1000
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 4.7
- Ω
- Inductance (1kHz)
- LE
- 0.95
- mH
- VC Diameter
- 88
- mm
- Winding height
- HVC
- 22
- mm
- Winding material
- Aluminium
- Former material
- Glass Fibre
- Flux density
- B
- 1.05
- T
- Force factor
- Bl
- 20.7
- N/A
- Motor constant
- Bl/√RE
- 9.55
- N/√W
- Air gap height
- HAG
- 11
- mm
- Material
- Neodymium Ring
- Effective diameter
- 300
- mm
- Effective area
- SD
- 707
- cm²
- Moving mass
- MMS
- 83
- g
- Moving mass (without air load)
- MMD
- 69.7
- g
- Material
- Waterproof Front Side
- Stiffness
- KMS
- 7.09
- N/mm
- Compliance
- CMS
- 141
- µm/N
- Equivalent volume to the compliance
- VAS
- 100
- L
- Mechanical resistance
- RMS
- 1.85
- N·s/m
- Nominal diameter
- 13.5
- ″
- 343
- mm
- Overall diameter
- 359
- mm
- Baffle cutout diameter
- 326
- mm
- Overall depth
- 200
- mm
- Flange thickness
- 15
- mm
- Mounting depth
- 185
- mm
- Volume occupied by the driver (estimated)
- 4.1
- L
- Net weight
- 7.4
- kg