RCF MB15N405
Woofer
15″ / 381 mm
Nominal diameter
46 Hz
Resonance
0.27
Q factor
98 dB
Sensitivity
± 7 mm
Linear excursion
2200 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 97.9
- dB
- Frequency response
- 45 - 2500
- Hz
- Resonance frequency (free air)
- fS
- 46.0
- Hz
- Mechanical quality factor
- QMS
- 4.80
- Electrical quality factor
- QES
- 0.28
- Total quality factor
- QTS
- 0.27
- Maximum linear excursion
- xmax
- 7.0
- mm
- Maximum excursion before damage
- xlim
- 26.5
- mm
- Air volume displaced at xmax
- VD
- 630
- cm³
- Power handling
- P
- 1100
- W
- Program power
- Pmax
- 2200
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.5
- Ω
- Inductance (1kHz)
- LE
- 1.1
- mH
- VC Diameter
- 102
- mm
- Winding height
- HVC
- 20
- mm
- Winding material
- Copper
- Former material
- Glass Fiber
- Force factor
- Bl
- 23.5
- N/A
- Motor constant
- Bl/√RE
- 10.0
- N/√W
- Air gap height
- HAG
- 12
- mm
- Effective diameter
- 340
- mm
- Effective area
- SD
- 900
- cm²
- Moving mass
- MMS
- 98
- g
- Moving mass (without air load)
- MMD
- 79.4
- g
- Stiffness
- KMS
- 8.13
- N/mm
- Compliance
- CMS
- 123
- µm/N
- Equivalent volume to the compliance
- VAS
- 124
- L
- Mechanical resistance
- RMS
- 5.9
- N·s/m
- Nominal diameter
- 15
- ″
- 381
- mm
- Overall diameter
- 393
- mm
- Baffle cutout diameter
- 354
- mm
- Overall depth
- 160
- mm
- Volume occupied by the driver
- 3.8
- L
- Net weight
- 8.6
- kg
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
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