Kartesian Wib50_vHP

Full-range

2″ / 50 mm
Nominal diameter
155 Hz
Resonance
0.46
Q factor
83 dB
Sensitivity
± 2.5 mm
Linear excursion
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
82.7
dB
Frequency response
120 - 22000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
155
Hz
Mechanical quality factor
QMS
8.00
Electrical quality factor
QES
0.49
Total quality factor
QTS
0.46

Large signal parameters

Maximum linear excursion
xmax
2.5
mm
Air volume displaced at xmax
VD
3.6
cm³

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.1
Ω
Inductance (1kHz)
LE
0.17
mH

Magnet

Force factor
Bl
4.8
N/A
Motor constant
Bl/√RE
1.94
N/√W
Diameter
41
mm

Diaphragm

Effective diameter
43
mm
Effective area
SD
15
cm²
Moving mass
MMS
1.9
g
Moving mass (without air load)
MMD
1.9
g

Suspensions

Stiffness
KMS
1.8
N/mm
Compliance
CMS
555
µm/N
Equivalent volume to the compliance
VAS
0.17
L
Mechanical resistance
RMS
0.23
N·s/m

Dimensions

Nominal diameter
2
50
mm
Overall size
58 x 58
mm
Baffle cutout diameter
53
mm
Overall depth
39
mm
Flange thickness
4
mm
Mounting depth
35
mm
Kartesian Wib50_vHP SPL & Impedance
Kartesian Wib50_vHP Distortion
Kartesian Wib50_vHP Force factor
Kartesian Wib50_vHP Inductance
Kartesian Wib50_vHP Step response
Kartesian Wib50_vHP Stiffness
Kartesian Wib50_vHP Dimensions

Export this driver to a simulation software:

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