LaVoce WSF121.70G-8
Guitar Speaker
12″ / 300 mm
Nominal diameter
75 Hz
Resonance
0.54
Q factor
98 dB
Sensitivity
± 2.3 mm
Linear excursion
200 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 98.1
- dB
- Frequency response
- 70 - 5000
- Hz
- Resonance frequency (free air)
- fS
- 75.0
- Hz
- Mechanical quality factor
- QMS
- 11.00
- Electrical quality factor
- QES
- 0.56
- Total quality factor
- QTS
- 0.54
- Maximum linear excursion
- xmax
- 2.3
- mm
- Maximum excursion before damage
- xlim
- 6.3
- mm
- Air volume displaced at xmax
- VD
- 116
- cm³
- Power handling
- P
- 100
- W
- Program power
- Pmax
- 200
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.6
- Ω
- Inductance (1kHz)
- LE
- 0.57
- mH
- VC Diameter
- 45
- mm
- Winding height
- HVC
- 8.6
- mm
- Winding material
- Copper
- Former material
- Polyimide
- Force factor
- Bl
- 13.5
- N/A
- Motor constant
- Bl/√RE
- 5.25
- N/√W
- Air gap height
- HAG
- 8
- mm
- Diameter
- 155
- mm
- Height
- 20
- mm
- Material
- Ferrite
- Effective diameter
- 254
- mm
- Effective area
- SD
- 506
- cm²
- Moving mass
- MMS
- 33.2
- g
- Moving mass (without air load)
- MMD
- 25.2
- g
- Material
- Water Proof Treated Paper
- Stiffness
- KMS
- 7.69
- N/mm
- Compliance
- CMS
- 130
- µm/N
- Equivalent volume to the compliance
- VAS
- 48
- L
- Mechanical resistance
- RMS
- 1.42
- N·s/m
- Surround material
- Paper
- Nominal diameter
- 12
- ″
- 300
- mm
- Volume occupied by the driver
- 2.2
- L
- Net weight
- 3.2
- kg
- Frame material
- Steel