Skar Audio EVL-65 D4
2x2Ω
2x4Ω
Subwoofer
6.5″ / 174 mm
Nominal diameter
64 Hz
Resonance
0.53
Q factor
82 dB
Sensitivity
± 6.25 mm
Linear excursion
400 W
Program Power
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- Amazon.com
- $$$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 81.9
- dB
- Resonance frequency (free air)
- fS
- 64.0
- Hz
- Mechanical quality factor
- QMS
- 4.60
- Electrical quality factor
- QES
- 0.60
- Total quality factor
- QTS
- 0.53
- Maximum linear excursion
- xmax
- 6.25
- mm
- Air volume displaced at xmax
- VD
- 71
- cm³
- Power handling
- P
- 200
- W
- Program power
- Pmax
- 400
- W
- Nominal impedance
- Z
- 2 x 4
- Ω
- DC resistance (in series)
- RE
- 7.0
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 1.05
- mH
- VC Diameter
- 51
- mm
- Winding material
- Copper
- Force factor (in series)
- Bl
- 15.4
- N/A
- Motor constant
- Bl/√RE
- 5.82
- N/√W
- Diameter
- 133
- mm
- Effective diameter
- 120
- mm
- Effective area
- SD
- 113
- cm²
- Moving mass
- MMS
- 50.2
- g
- Moving mass (without air load)
- MMD
- 49.2
- g
- Material
- Pressed Paper
- Stiffness
- KMS
- 8.26
- N/mm
- Compliance
- CMS
- 121
- µm/N
- Equivalent volume to the compliance
- VAS
- 2.2
- L
- Mechanical resistance
- RMS
- 4.39
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 6.5
- ″
- 174
- mm
- Overall diameter
- 174
- mm
- Baffle cutout diameter
- 152
- mm
- Overall depth
- 104
- mm
- Flange thickness
- 15
- mm
- Mounting depth
- 89
- mm
- Volume occupied by the driver (estimated)
- 0.72
- 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:
Closed Box Simulator·
WinISD
Basta!
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QSpeakers
SpeakerSim
MfbLabs
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