JL Audio M12IB6-SG-TB
Subwoofer
12″ / 300 mm
Nominal diameter
35 Hz
Resonance
0.79
Q factor
87 dB
Sensitivity
± 18.5 mm
Linear excursion
1200 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.0
- dB
- Resonance frequency (free air)
- fS
- 35.3
- Hz
- Mechanical quality factor
- QMS
- 10.39
- Electrical quality factor
- QES
- 0.86
- Total quality factor
- QTS
- 0.79
- Maximum linear excursion
- xmax
- 18.5
- mm
- Air volume displaced at xmax
- VD
- 962
- cm³
- Power handling
- P
- 600
- W
- Program power
- Pmax
- 1200
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.5
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.99
- mH
- Force factor
- Bl
- 11.3
- N/A
- Motor constant
- Bl/√RE
- 6.0
- N/√W
- Diameter
- 225
- mm
- Effective diameter
- 257
- mm
- Effective area
- SD
- 520
- cm²
- Moving mass
- MMS
- 138
- g
- Moving mass (without air load)
- MMD
- 128.7
- g
- Stiffness
- KMS
- 6.8
- N/mm
- Compliance
- CMS
- 147
- µm/N
- Equivalent volume to the compliance
- VAS
- 56.4
- L
- Mechanical resistance
- RMS
- 2.95
- N·s/m
- Nominal diameter
- 12
- ″
- 300
- mm
- Overall diameter
- 356
- mm
- Baffle cutout diameter
- 306
- mm
- Mounting depth
- 204
- mm
- Volume occupied by the driver
- 4.33
- L
- Net weight
- 10.8
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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