Dayton Audio PSS545HE-4
Subwoofer
21″ / 545 mm
Nominal diameter
29 Hz
Resonance
0.27
Q factor
94 dB
Sensitivity
± 21 mm
Linear excursion
4000 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 94.1
- dB
- Frequency response
- 18 - 600
- Hz
- Resonance frequency (free air)
- fS
- 28.8
- Hz
- Mechanical quality factor
- QMS
- 7.28
- Electrical quality factor
- QES
- 0.28
- Total quality factor
- QTS
- 0.27
- Maximum linear excursion
- xmax
- 21.0
- mm
- Air volume displaced at xmax
- VD
- 3339
- cm³
- Power handling
- P
- 2000
- W
- Program power
- Pmax
- 4000
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.8
- Ω
- Inductance (1kHz)
- LE
- 8.2
- mH
- VC Diameter
- 127
- mm
- Winding material
- Copper
- Former material
- Glass Fiber
- Force factor
- Bl
- 35.5
- N/A
- Motor constant
- Bl/√RE
- 18.2
- N/√W
- Material
- Ferrite
- Effective diameter
- 450
- mm
- Effective area
- SD
- 1590
- cm²
- Moving mass
- MMS
- 511.2
- g
- Moving mass (without air load)
- MMD
- 465.8
- g
- Material
- Treated Paper
- Stiffness
- KMS
- 16.67
- N/mm
- Compliance
- CMS
- 60
- µm/N
- Equivalent volume to the compliance
- VAS
- 212
- L
- Mechanical resistance
- RMS
- 12.71
- N·s/m
- Surround material
- Cloth
- Nominal diameter
- 21
- ″
- 545
- mm
- Overall diameter
- 545
- mm
- Baffle cutout diameter
- 495
- mm
- Overall depth
- 259
- mm
- Volume occupied by the driver (estimated)
- 11.0
- 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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