BMS 15CN860
Triaxial
15″ / 388 mm
Nominal diameter
50 Hz
Resonance
0.35
Q factor
96 dB
Sensitivity
± 6 mm
Linear excursion
2000 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 95.6
- dB
- Frequency response
- 40 - 22000
- Hz
- Resonance frequency (free air)
- fS
- 50.0
- Hz
- Mechanical quality factor
- QMS
- 3.70
- Electrical quality factor
- QES
- 0.38
- Total quality factor
- QTS
- 0.35
- Maximum linear excursion
- xmax
- 6.0
- mm
- Air volume displaced at xmax
- VD
- 482
- cm³
- Power handling
- P
- 1000
- W
- Program power
- Pmax
- 2000
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.7
- Ω
- Inductance (1kHz)
- LE
- 0.8
- mH
- VC Diameter
- 102
- mm
- Winding height
- HVC
- 22
- mm
- Winding material
- Copper
- Former material
- Kapton
- Flux density
- B
- 2.0
- T
- Force factor
- Bl
- 23.6
- N/A
- Motor constant
- Bl/√RE
- 9.88
- N/√W
- Air gap height
- HAG
- 10
- mm
- Material
- Neodymium
- Effective diameter
- 320
- mm
- Effective area
- SD
- 804
- cm²
- Moving mass
- MMS
- 120
- g
- Moving mass (without air load)
- MMD
- 103.7
- g
- Material
- Polyester
- Stiffness
- KMS
- 11.91
- N/mm
- Compliance
- CMS
- 84
- µm/N
- Equivalent volume to the compliance
- VAS
- 77
- L
- Mechanical resistance
- RMS
- 10.19
- N·s/m
- Nominal diameter
- 15
- ″
- 388
- mm
- Overall diameter
- 388
- mm
- Baffle cutout diameter
- 358
- mm
- Overall depth
- 292
- mm
- Volume occupied by the driver (estimated)
- 6.3
- L
- Net weight
- 8.95
- kg
- Frame material
- Cast Aluminum