Skar Audio EVL-15 D4
2x2Ω
2x4Ω
Subwoofer
15″ / 381 mm
Nominal diameter
36 Hz
Resonance
0.79
Q factor
87 dB
Sensitivity
± 23.5 mm
Linear excursion
2500 W
Program Power
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- Amazon.com
- $$$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.2
- dB
- Resonance frequency (free air)
- fS
- 36.0
- Hz
- Mechanical quality factor
- QMS
- 6.09
- Electrical quality factor
- QES
- 0.91
- Total quality factor
- QTS
- 0.79
- Maximum linear excursion
- xmax
- 23.5
- mm
- Air volume displaced at xmax
- VD
- 1831
- cm³
- Power handling
- P
- 1250
- W
- Program power
- Pmax
- 2500
- W
- Nominal impedance
- Z
- 2 x 4
- Ω
- DC resistance (in series)
- RE
- 9.6
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 4.56
- mH
- VC Diameter
- 76
- mm
- Winding material
- Copper-clad aluminium
- Force factor (in series)
- Bl
- 27.6
- N/A
- Motor constant
- Bl/√RE
- 8.91
- N/√W
- Diameter
- 180
- mm
- Effective diameter
- 315
- mm
- Effective area
- SD
- 779
- cm²
- Moving mass
- MMS
- 324.5
- g
- Moving mass (without air load)
- MMD
- 309
- g
- Material
- Pressed Paper
- Stiffness
- KMS
- 20.83
- N/mm
- Compliance
- CMS
- 48
- µm/N
- Equivalent volume to the compliance
- VAS
- 41.4
- L
- Mechanical resistance
- RMS
- 12.05
- N·s/m
- Surround material
- Foam
- Nominal diameter
- 15
- ″
- 381
- mm
- Baffle cutout diameter
- 356
- mm
- Overall depth
- 249
- mm
- Flange thickness
- 32
- mm
- Mounting depth
- 217
- mm
- Volume occupied by the driver (estimated)
- 9.8
- L
Available on (affiliate link)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
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