Dayton Audio PA380-8
Woofer
15″ / 380 mm
Nominal diameter
32 Hz
Resonance
0.27
Q factor
94 dB
Sensitivity
± 5 mm
Linear excursion
1000 W
Program Power
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- Amazon.com
- $$$
- Parts Express
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 94.3
- dB
- Frequency response
- 28 - 3500
- Hz
- Resonance frequency (free air)
- fS
- 31.6
- Hz
- Mechanical quality factor
- QMS
- 12.20
- Electrical quality factor
- QES
- 0.27
- Total quality factor
- QTS
- 0.27
- Maximum linear excursion
- xmax
- 5.0
- mm
- Air volume displaced at xmax
- VD
- 423
- cm³
- Power handling
- P
- 500
- W
- Program power
- Pmax
- 1000
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.3
- Ω
- Inductance (1kHz)
- LE
- 4.12
- mH
- VC Diameter
- 76
- mm
- Winding material
- Copper
- Former material
- Kapton® / Polyimide
- Force factor
- Bl
- 25.8
- N/A
- Motor constant
- Bl/√RE
- 10.3
- N/√W
- Weight
- 2.268
- kg
- Material
- Ferrite
- Effective diameter
- 328
- mm
- Effective area
- SD
- 845
- cm²
- Moving mass
- MMS
- 147
- g
- Moving mass (without air load)
- MMD
- 130.1
- g
- Material
- Paper / Carbon Fiber
- Stiffness
- KMS
- 5.88
- N/mm
- Compliance
- CMS
- 170
- µm/N
- Equivalent volume to the compliance
- VAS
- 175
- L
- Mechanical resistance
- RMS
- 2.39
- N·s/m
- Surround material
- Cloth
- Nominal diameter
- 15
- ″
- 380
- mm
- Overall diameter
- 380
- mm
- Baffle cutout diameter
- 355
- mm
- Overall depth
- 163
- mm
- Volume occupied by the driver (estimated)
- 3.8
- L
- Frame material
- Steel
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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