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
![Dayton Audio PM180-8 Mid Bass](/Dayton/PM180-8/Dayton_PM180-8_(Photo_1).jpg)
![Dayton Audio PM180-8 Mid Bass](/Dayton/PM180-8/Dayton_PM180-8_(Photo_2).jpg)
![Dayton Audio PM180-8 Mid Bass](/Dayton/PM180-8/Dayton_PM180-8_(Photo_3).jpg)
- Parts Express
- $$
- 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
Available on (affiliate link)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![Dayton Audio PM180-8 Impedance](/Dayton/PM180-8/Dayton_PM180-8_(Impedance).png)
![Dayton Audio PM180-8 SPL](/Dayton/PM180-8/Dayton_PM180-8_(Frequency_response).png)
![Dayton Audio PM180-8 Dimensions](/Dayton/PM180-8/Dayton_PM180-8_(Dimensions).png)
Export this driver to a simulation software:
![WinISD](/images/export/WinISD.png)
![Basta!](/images/export/Basta.png)
![Hornresp](/images/export/Hornresp.png)
![QSpeakers](/images/export/QSpeakers.png)
![SpeakerSim](/images/export/SpeakerSim.png)
![MfbLabs](/images/export/MfbLabs.png)
![Speakerbench](/images/export/Speakerbench.png)