Dayton Audio Classic DCS385-4
Subwoofer
15″ / 387 mm
Nominal diameter
18 Hz
Resonance
0.39
Q factor
88 dB
Sensitivity
± 9.3 mm
Linear excursion
600 W
Program Power
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- Parts Express
- $$$
- Amazon.com
- $$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.6
- dB
- Frequency response
- 19 - 200
- Hz
- Resonance frequency (free air)
- fS
- 17.5
- Hz
- Mechanical quality factor
- QMS
- 5.27
- Electrical quality factor
- QES
- 0.42
- Total quality factor
- QTS
- 0.39
- Maximum linear excursion
- xmax
- 9.3
- mm
- Air volume displaced at xmax
- VD
- 791
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.3
- Ω
- Inductance (1kHz)
- LE
- 2.2
- mH
- VC Diameter
- 66
- mm
- Winding material
- Copper
- Former material
- Kapton® / Polyimide
- Force factor
- Bl
- 15.4
- N/A
- Motor constant
- Bl/√RE
- 8.48
- N/√W
- Material
- Ferrite
- Effective diameter
- 329
- mm
- Effective area
- SD
- 850
- cm²
- Moving mass
- MMS
- 273
- g
- Moving mass (without air load)
- MMD
- 255.7
- g
- Material
- Paper / Kevlar
- Stiffness
- KMS
- 3.33
- N/mm
- Compliance
- CMS
- 300
- µm/N
- Equivalent volume to the compliance
- VAS
- 311
- L
- Mechanical resistance
- RMS
- 5.7
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 15
- ″
- 387
- mm
- Overall diameter
- 387
- mm
- Baffle cutout diameter
- 350
- mm
- Overall depth
- 186
- mm
- Volume occupied by the driver (estimated)
- 4.6
- 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:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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