Tang Band W69-1213SB

Woofer

6x9″/ 152x229 mm
Nominal size
40 Hz
Resonance
0.44
Q factor
89 dB
Sensitivity
± 4.5 mm
Linear excursion
120 W
Program Power
Discontinued
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
88.7
dB
Frequency response
40 - 5500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
40.0
Hz
Mechanical quality factor
QMS
2.28
Electrical quality factor
QES
0.55
Total quality factor
QTS
0.44

Large signal parameters

Maximum linear excursion
xmax
4.5
mm
Air volume displaced at xmax
VD
102
cm³
Power handling
P
60
W
Program power
Pmax
120
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.5
Ω
Inductance (1kHz)
LE
0.81
mH
VC Diameter
39
mm

Magnet

Force factor
Bl
8.3
N/A
Motor constant
Bl/√RE
3.26
N/√W
Air gap height
HAG
14
mm
Material
Neodymium

Diaphragm

Effective diameter
170
mm
Effective area
SD
226
cm²
Moving mass
MMS
23
g
Moving mass (without air load)
MMD
21.4
g
Material
Paper

Suspensions

Stiffness
KMS
1.46
N/mm
Compliance
CMS
685
µm/N
Equivalent volume to the compliance
VAS
49.6
L
Mechanical resistance
RMS
2.54
N·s/m
Surround material
Rubber W-Shape

Dimensions

Nominal size
6 x 9
152 x 229
mm
Volume occupied by the driver (estimated)
0.4
L
Tang Band W69-1213SB SPL & Impedance
Tang Band W69-1213SB Dimensions

Export this driver to a simulation software:

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SD
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QTS
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SD
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