mivoc AWM 124
Woofer
12″ / 30 mm
Nominal diameter
30 Hz
Resonance
0.25
Q factor
90 dB
Sensitivity
± 9 mm
Linear excursion
600 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 90.2
- dB
- Frequency response
- 28 - 300
- Hz
- Resonance frequency (free air)
- fS
- 30.0
- Hz
- Mechanical quality factor
- QMS
- 7.50
- Electrical quality factor
- QES
- 0.26
- Total quality factor
- QTS
- 0.25
- Maximum linear excursion
- xmax
- 9.0
- mm
- Air volume displaced at xmax
- VD
- 456
- cm³
- Power handling
- P
- 220
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.1
- Ω
- Inductance (1kHz)
- LE
- 2.3
- mH
- VC Diameter
- 50
- mm
- Winding height
- HVC
- 28
- mm
- Force factor
- Bl
- 18.3
- N/A
- Motor constant
- Bl/√RE
- 10.4
- N/√W
- Effective diameter
- 254
- mm
- Effective area
- SD
- 507
- cm²
- Moving mass
- MMS
- 149
- g
- Moving mass (without air load)
- MMD
- 140.6
- g
- Stiffness
- KMS
- 5.35
- N/mm
- Compliance
- CMS
- 187
- µm/N
- Equivalent volume to the compliance
- VAS
- 68
- L
- Mechanical resistance
- RMS
- 3.74
- N·s/m
- Nominal diameter
- 12
- ″
- 30
- mm
- Overall diameter
- 320
- mm
- Baffle cutout diameter
- 286
- mm
- Overall depth
- 171
- mm
- Flange thickness
- 14
- mm
- Mounting depth
- 157
- mm
- Volume occupied by the driver (estimated)
- 3.2
- L