Kartesian Wom165_vMS

Woofer

6.5″ / 165 mm
Nominal diameter
42 Hz
Resonance
0.27
Q factor
89 dB
Sensitivity
± 4.5 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
89.1
dB
Frequency response
45 - 2500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
42.0
Hz
Mechanical quality factor
QMS
2.80
Electrical quality factor
QES
0.30
Total quality factor
QTS
0.27

Large signal parameters

Maximum linear excursion
xmax
4.5
mm
Air volume displaced at xmax
VD
56
cm³

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.2
Ω
Inductance (1kHz)
LE
0.28
mH

Magnet

Force factor
Bl
8.8
N/A
Motor constant
Bl/√RE
3.53
N/√W
Diameter
100
mm

Diaphragm

Effective diameter
126
mm
Effective area
SD
125
cm²
Moving mass
MMS
14.3
g
Moving mass (without air load)
MMD
13.2
g

Suspensions

Stiffness
KMS
1.0
N/mm
Compliance
CMS
1004
µm/N
Equivalent volume to the compliance
VAS
22.2
L
Mechanical resistance
RMS
1.35
N·s/m

Dimensions

Nominal diameter
6.5
165
mm
Overall diameter
164
mm
Baffle cutout diameter
143
mm
Overall depth
72
mm
Flange thickness
5
mm
Mounting depth
67
mm
Volume occupied by the driver (estimated)
0.41
L
Kartesian Wom165_vMS SPL & Impedance
Kartesian Wom165_vMS Distortion
Kartesian Wom165_vMS Force factor
Kartesian Wom165_vMS Inductance
Kartesian Wom165_vMS Step response
Kartesian Wom165_vMS Stiffness
Kartesian Wom165_vMS Dimensions

Export this driver to a simulation software:

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Similar woofers to Kartesian Wom165_vMS

MONACOR SPH-170C Mid-range
6.5Mid-range
fS
38 Hz
SD
127 cm²
38 - 3500 Hz
QTS
0.26
xmax
4.0 mm
SPL1W
89 dB
Bl/√RE
3.85
Pmax
120 W