D.A.S. Audio 10B
Mid-range
10″ / 254 mm
Nominal diameter
59 Hz
Resonance
0.19
Q factor
96 dB
Sensitivity
± 4 mm
Linear excursion
800 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 96.0
- dB
- Frequency response
- 55 - 5700
- Hz
- Resonance frequency (free air)
- fS
- 59.0
- Hz
- Mechanical quality factor
- QMS
- 8.15
- Electrical quality factor
- QES
- 0.19
- Total quality factor
- QTS
- 0.19
- Maximum linear excursion
- xmax
- 4.0
- mm
- Maximum excursion before damage
- xlim
- 10.0
- mm
- Air volume displaced at xmax
- VD
- 144
- cm³
- Power handling
- P
- 400
- W
- Program power
- Pmax
- 800
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.5
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.81
- mH
- VC Diameter
- 102
- mm
- Winding height
- HVC
- 12
- mm
- Winding material
- Aluminium EFW
- Former material
- Glass Fibre Reinforced Polymer
- Force factor
- Bl
- 22.8
- N/A
- Motor constant
- Bl/√RE
- 9.72
- N/√W
- Air gap height
- HAG
- 8
- mm
- Material
- Ferrite
- Effective diameter
- 214
- mm
- Effective area
- SD
- 360
- cm²
- Moving mass
- MMS
- 49
- g
- Moving mass (without air load)
- MMD
- 44.2
- g
- Stiffness
- KMS
- 6.67
- N/mm
- Compliance
- CMS
- 150
- µm/N
- Equivalent volume to the compliance
- VAS
- 27.6
- L
- Mechanical resistance
- RMS
- 2.23
- N·s/m
- Surround material
- Polycotton
- Spider material
- Polycotton
- Nominal diameter
- 10
- ″
- 254
- mm
- Volume occupied by the driver (estimated)
- 1.5
- L
- Frame material
- Injected Aluminum