Dayton Audio Classic DCS380-4
Subwoofer
15″ / 385 mm
Nominal diameter
22 Hz
Resonance
0.44
Q factor
89 dB
Sensitivity
± 8.4 mm
Linear excursion
500 W
Program Power
![Dayton Audio DCS380-4 Subwoofer](/Dayton/DCS380-4/Dayton_DCS380-4_(Photo_1).jpg)
![Dayton Audio DCS380-4 Subwoofer](/Dayton/DCS380-4/Dayton_DCS380-4_(Photo_2).jpg)
![Dayton Audio DCS380-4 Subwoofer](/Dayton/DCS380-4/Dayton_DCS380-4_(Photo_3).jpg)
- Parts Express
- $$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 89.0
- dB
- Frequency response
- 20 - 500
- Hz
- Resonance frequency (free air)
- fS
- 21.5
- Hz
- Mechanical quality factor
- QMS
- 3.79
- Electrical quality factor
- QES
- 0.49
- Total quality factor
- QTS
- 0.44
- Maximum linear excursion
- xmax
- 8.4
- mm
- Air volume displaced at xmax
- VD
- 688
- cm³
- Power handling
- P
- 250
- W
- Program power
- Pmax
- 500
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 2.9
- Ω
- Inductance (1kHz)
- LE
- 2.31
- mH
- VC Diameter
- 51
- mm
- Winding material
- Copper
- Former material
- Kapton® / Polyimide
- Force factor
- Bl
- 12.4
- N/A
- Motor constant
- Bl/√RE
- 7.28
- N/√W
- Material
- Ferrite
- Effective diameter
- 323
- mm
- Effective area
- SD
- 819
- cm²
- Moving mass
- MMS
- 190
- g
- Moving mass (without air load)
- MMD
- 173.5
- g
- Material
- Paper
- Stiffness
- KMS
- 3.45
- N/mm
- Compliance
- CMS
- 290
- µm/N
- Equivalent volume to the compliance
- VAS
- 267
- L
- Mechanical resistance
- RMS
- 6.77
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 15
- ″
- 385
- mm
- Overall diameter
- 385
- mm
- Baffle cutout diameter
- 349
- mm
- Overall depth
- 186
- mm
- Volume occupied by the driver (estimated)
- 4.6
- L
- Frame material
- Steel
Available on (affiliate link)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![Dayton Audio DCS380-4 Impedance](/Dayton/DCS380-4/Dayton_DCS380-4_(Impedance).png)
![Dayton Audio DCS380-4 SPL](/Dayton/DCS380-4/Dayton_DCS380-4_(Frequency_response).png)
![Dayton Audio DCS380-4 Dimensions](/Dayton/DCS380-4/Dayton_DCS380-4_(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)