Dayton Audio PM180-8
Mid Bass
8″ / 180 mm
Nominal diameter
53 Hz
Resonance
0.28
Q factor
93 dB
Sensitivity
± 4.6 mm
Linear excursion
60 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 92.6
- dB
- Frequency response
- 55 - 12000
- Hz
- Resonance frequency (free air)
- fS
- 53.2
- Hz
- Mechanical quality factor
- QMS
- 4.13
- Electrical quality factor
- QES
- 0.30
- Total quality factor
- QTS
- 0.28
- Maximum linear excursion
- xmax
- 4.6
- mm
- Air volume displaced at xmax
- VD
- 60
- cm³
- Power handling
- P
- 30
- W
- Program power
- Pmax
- 60
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.4
- Ω
- Inductance (1kHz)
- LE
- 0.68
- mH
- VC Diameter
- 25
- mm
- Winding material
- Copper
- Former material
- Aluminum
- Force factor
- Bl
- 7.7
- N/A
- Motor constant
- Bl/√RE
- 3.04
- N/√W
- Material
- Neodymium
- Effective diameter
- 129
- mm
- Effective area
- SD
- 131
- cm²
- Moving mass
- MMS
- 8.2
- g
- Moving mass (without air load)
- MMD
- 7
- g
- Material
- Paper
- Stiffness
- KMS
- 0.91
- N/mm
- Compliance
- CMS
- 1100
- µm/N
- Equivalent volume to the compliance
- VAS
- 28
- L
- Mechanical resistance
- RMS
- 0.66
- N·s/m
- Surround material
- Cloth
- Nominal diameter
- 8
- ″
- 180
- mm
- Overall diameter
- 180
- mm
- Baffle cutout diameter
- 145
- mm
- Overall depth
- 78
- mm
- Volume occupied by the driver (estimated)
- 0.51
- L
- Frame material
- Cast Aluminium
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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