Kartesian Wib100_vPA-S

Full-range

4″ / 100 mm
Nominal diameter
94 Hz
Resonance
0.27
Q factor
88 dB
Sensitivity
± 3 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
87.7
dB
Frequency response
80 - 18000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
94.0
Hz
Mechanical quality factor
QMS
3.45
Electrical quality factor
QES
0.30
Total quality factor
QTS
0.27

Large signal parameters

Maximum linear excursion
xmax
3.0
mm
Air volume displaced at xmax
VD
15
cm³

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.6
Ω
Inductance (1kHz)
LE
0.19
mH

Magnet

Force factor
Bl
9.0
N/A
Motor constant
Bl/√RE
3.8
N/√W
Diameter
51
mm
Height
25
mm

Diaphragm

Effective diameter
80
mm
Effective area
SD
50
cm²
Moving mass
MMS
7.3
g
Moving mass (without air load)
MMD
7
g

Suspensions

Stiffness
KMS
2.55
N/mm
Compliance
CMS
393
µm/N
Equivalent volume to the compliance
VAS
1.41
L
Mechanical resistance
RMS
1.25
N·s/m

Dimensions

Nominal diameter
4
100
mm
Overall diameter
110
mm
Baffle cutout diameter
93
mm
Overall depth
62
mm
Flange thickness
4
mm
Mounting depth
58
mm
Volume occupied by the driver (estimated)
0.2
L
Kartesian Wib100_vPA-S SPL & Impedance
Kartesian Wib100_vPA-S Distortion
Kartesian Wib100_vPA-S Force factor
Kartesian Wib100_vPA-S Inductance
Kartesian Wib100_vPA-S Stiffness
Kartesian Wib100_vPA-S Dimensions

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimSpeakerbenchSpeakerbench

Similar speaker drivers to Kartesian Wib100_vPA-S

BRAX GRAPHIC GL3 Mid-range
3Mid-range
fS
80 Hz
SD
35 cm²
250 - 8000 Hz
QTS
0.26
xmax
1.5 mm
SPL1W
87 dB
Bl/√RE
2.41
Pmax
150 W
B&C Speaker 4NDF34 Mid Bass
4Mid Bass
fS
110 Hz
SD
57 cm²
110 - 8000 Hz
QTS
0.27
xmax
3.8 mm
SPL1W
91 dB
Bl/√RE
3.84
Pmax
200 W
B&C Speaker 4NDS34 Woofer
4Woofer
fS
79 Hz
SD
57 cm²
80 - 2000 Hz
QTS
0.24
xmax
3.8 mm
SPL1W
89 dB
Bl/√RE
3.75
Pmax
200 W