Guitar Speaker
12″ / 305 mm
Nominal diameter
91 Hz
Resonance
0.81
Q factor
100 dB
Sensitivity
± 0.8 mm
Linear excursion
300 W
Program Power
- Amazon.com
- $$$
- Parts Express
- $$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 99.7
- dB
- Frequency response
- 70 - 4600
- Hz
- Resonance frequency (free air)
- fS
- 91.0
- Hz
- Mechanical quality factor
- QMS
- 12.48
- Electrical quality factor
- QES
- 0.87
- Total quality factor
- QTS
- 0.81
- Maximum linear excursion
- xmax
- 0.8
- mm
- Air volume displaced at xmax
- VD
- 42
- cm³
- Power handling
- P
- 150
- W
- Program power
- Pmax
- 300
- W
- Nominal impedance
- Z
- 16
- Ω
- DC resistance
- RE
- 14.7
- Ω
- Inductance (1kHz)
- LE
- 0.9
- mH
- VC Diameter
- 51
- mm
- Winding material
- Copper
- Former material
- Polyimide
- Force factor
- Bl
- 16.0
- N/A
- Motor constant
- Bl/√RE
- 4.17
- N/√W
- Air gap height
- HAG
- 7.9
- mm
- Weight
- 1.077
- kg
- Material
- Ferrite
- Effective diameter
- 257
- mm
- Effective area
- SD
- 520
- cm²
- Moving mass
- MMS
- 26
- g
- Moving mass (without air load)
- MMD
- 17.7
- g
- Material
- Paper
- Stiffness
- KMS
- 8.33
- N/mm
- Compliance
- CMS
- 120
- µm/N
- Equivalent volume to the compliance
- VAS
- 44.5
- L
- Mechanical resistance
- RMS
- 1.19
- N·s/m
- Surround material
- Paper
- Nominal diameter
- 12
- ″
- 305
- mm
- Overall diameter
- 305
- mm
- Baffle cutout diameter
- 281
- mm
- Overall depth
- 130
- mm
- Volume occupied by the driver
- 2.0
- L
- Net weight
- 3.76
- kg
- Frame material
- Pressed steel