LaVoce WSF152.50
Woofer
15″ / 380 mm
Nominal diameter
46 Hz
Resonance
0.5
Q factor
95 dB
Sensitivity
± 4.7 mm
Linear excursion
500 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 95.4
- dB
- Frequency response
- 45 - 3000
- Hz
- Resonance frequency (free air)
- fS
- 46.0
- Hz
- Mechanical quality factor
- QMS
- 5.12
- Electrical quality factor
- QES
- 0.56
- Total quality factor
- QTS
- 0.50
- Maximum linear excursion
- xmax
- 4.7
- mm
- Maximum excursion before damage
- xlim
- 8.8
- mm
- Air volume displaced at xmax
- VD
- 402
- cm³
- Power handling
- P
- 250
- W
- Program power
- Pmax
- 500
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.6
- Ω
- Inductance (1kHz)
- LE
- 0.77
- mH
- VC Diameter
- 65
- mm
- Winding height
- HVC
- 13.4
- mm
- Winding material
- Copper
- Former material
- Glass Fiber
- Force factor
- Bl
- 16.16
- N/A
- Motor constant
- Bl/√RE
- 6.83
- N/√W
- Air gap height
- HAG
- 8.2
- mm
- Diameter
- 160
- mm
- Height
- 20
- mm
- Material
- Ferrite
- Effective diameter
- 330
- mm
- Effective area
- SD
- 855
- cm²
- Moving mass
- MMS
- 90.3
- g
- Moving mass (without air load)
- MMD
- 73.2
- g
- Material
- Water Resistant Treated Paper + Water Proof Front Side Treatment
- Stiffness
- KMS
- 7.52
- N/mm
- Compliance
- CMS
- 133
- µm/N
- Equivalent volume to the compliance
- VAS
- 138
- L
- Mechanical resistance
- RMS
- 5.1
- N·s/m
- Surround material
- Polycotton
- Nominal diameter
- 15
- ″
- 380
- mm
- Volume occupied by the driver
- 3.8
- L
- Net weight
- 5.4
- kg
- Frame material
- Steel