Skar Audio EVL-10 D4

2x2Ω
2x4Ω

Subwoofer

10″ / 277 mm
Nominal diameter
45 Hz
Resonance
0.62
Q factor
82 dB
Sensitivity
± 23.5 mm
Linear excursion
2000 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
82.2
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
45.0
Hz
Mechanical quality factor
QMS
5.21
Electrical quality factor
QES
0.69
Total quality factor
QTS
0.62

Large signal parameters

Maximum linear excursion
xmax
23.5
mm
Air volume displaced at xmax
VD
738
cm³
Power handling
P
1000
W
Program power
Pmax
2000
W

Voice Coil

Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
6.0
Ω
Inductance (1kHz, in series, estimated)
LE
2.38
mH
VC Diameter
76
mm
Winding material
Copper-clad aluminium

Magnet

Force factor (in series)
Bl
24.6
N/A
Motor constant
Bl/√RE
10.0
N/√W
Diameter
180
mm

Diaphragm

Effective diameter
200
mm
Effective area
SD
314
cm²
Moving mass
MMS
243.2
g
Moving mass (without air load)
MMD
238.8
g
Material
Pressed Paper

Suspensions

Stiffness
KMS
21.74
N/mm
Compliance
CMS
46
µm/N
Equivalent volume to the compliance
VAS
6.5
L
Mechanical resistance
RMS
13.2
N·s/m
Surround material
Foam

Dimensions

Nominal diameter
10
277
mm
Overall diameter
277
mm
Baffle cutout diameter
239
mm
Overall depth
210
mm
Flange thickness
28
mm
Mounting depth
182
mm
Volume occupied by the driver (estimated)
3.4
L

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimMfbLabsMfbLabsSpeakerbenchSpeakerbench

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