B&C Speaker 12PE32
Mid Bass
12″ / 320 mm
Nominal diameter
51 Hz
Resonance
0.18
Q factor
99 dB
Sensitivity
± 2.8 mm
Linear excursion
500 W
Program Power
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- Parts Express
- $$$
- Amazon.com
- $$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 99.2
- dB
- Frequency response
- 50 - 4000
- Hz
- Resonance frequency (free air)
- fS
- 51.0
- Hz
- Mechanical quality factor
- QMS
- 7.60
- Electrical quality factor
- QES
- 0.19
- Total quality factor
- QTS
- 0.18
- Maximum linear excursion
- xmax
- 2.8
- mm
- Air volume displaced at xmax
- VD
- 146
- cm³
- Power handling
- P
- 250
- W
- Program power
- Pmax
- 500
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.8
- Ω
- Inductance (1kHz)
- LE
- 1.2
- mH
- VC Diameter
- 65
- mm
- Winding height
- HVC
- 12
- mm
- Winding material
- Aluminium
- Former material
- Glass Fibre
- Flux density
- B
- 1.4
- T
- Force factor
- Bl
- 19.1
- N/A
- Motor constant
- Bl/√RE
- 7.93
- N/√W
- Air gap height
- HAG
- 7
- mm
- Material
- Ferrite
- Effective diameter
- 258
- mm
- Effective area
- SD
- 522
- cm²
- Moving mass
- MMS
- 37
- g
- Moving mass (without air load)
- MMD
- 28.4
- g
- Stiffness
- KMS
- 3.83
- N/mm
- Compliance
- CMS
- 261
- µm/N
- Equivalent volume to the compliance
- VAS
- 101
- L
- Mechanical resistance
- RMS
- 1.56
- N·s/m
- Nominal diameter
- 12
- ″
- 320
- mm
- Overall diameter
- 315
- mm
- Baffle cutout diameter
- 282
- mm
- Overall depth
- 135
- mm
- Flange thickness
- 15
- mm
- Mounting depth
- 120
- mm
- Volume occupied by the driver
- 3.1
- L
- Net weight
- 7.6
- kg
Available on (affiliate links)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
Closed Box Simulator·
WinISD
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SpeakerSim
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