RCF CX15N351
Coaxial
15″ / 381 mm
Nominal diameter
55 Hz
Resonance
0.26
Q factor
99 dB
Sensitivity
± 6 mm
Linear excursion
900 W
Program Power
.png)
.jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 99.0
- dB
- Frequency response
- 40 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 55.0
- Hz
- Mechanical quality factor
- QMS
- 6.00
- Electrical quality factor
- QES
- 0.27
- Total quality factor
- QTS
- 0.26
- Maximum linear excursion
- xmax
- 6.0
- mm
- Maximum excursion before damage
- xlim
- 19.5
- mm
- Air volume displaced at xmax
- VD
- 540
- cm³
- Power handling
- P
- 450
- W
- Program power
- Pmax
- 900
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.6
- Ω
- Inductance (1kHz)
- LE
- 1.65
- mH
- VC Diameter
- 89
- mm
- Winding height
- HVC
- 17
- mm
- Winding material
- Copper
- Force factor
- Bl
- 23.5
- N/A
- Motor constant
- Bl/√RE
- 9.93
- N/√W
- Air gap height
- HAG
- 11
- mm
- Effective diameter
- 330
- mm
- Effective area
- SD
- 900
- cm²
- Moving mass
- MMS
- 80
- g
- Moving mass (without air load)
- MMD
- 61.4
- g
- Stiffness
- KMS
- 9.17
- N/mm
- Compliance
- CMS
- 109
- µm/N
- Equivalent volume to the compliance
- VAS
- 110
- L
- Mechanical resistance
- RMS
- 4.61
- N·s/m
- Spider material
- with silicon damping
- Nominal diameter
- 15
- ″
- 381
- mm
- Overall diameter
- 393
- mm
- Baffle cutout diameter
- 354
- mm
- Overall depth
- 254
- mm
- Volume occupied by the driver
- 3.8
- L
- Net weight
- 7.0
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
.png)
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.jpg.webp)
.png.webp)
.jpg.webp)