Tang Band W6-623I

Woofer

6.5″ / 165 mm
Nominal diameter
46 Hz
Resonance
0.41
Q factor
90 dB
Sensitivity
± 4 mm
Linear excursion
60 W
Program Power
Tang Band W6-623I WooferTang Band W6-623I WooferTang Band W6-623I Woofer
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
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
89.8
dB
Frequency response
46 - 5000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
46.0
Hz
Mechanical quality factor
QMS
5.21
Electrical quality factor
QES
0.45
Total quality factor
QTS
0.41

Large signal parameters

Maximum linear excursion
xmax
4.0
mm
Air volume displaced at xmax
VD
56
cm³
Power handling
P
30
W
Program power
Pmax
60
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.0
Ω
Inductance (1kHz)
LE
0.17
mH
VC Diameter
25
mm

Magnet

Force factor
Bl
6.7
N/A
Motor constant
Bl/√RE
2.74
N/√W
Air gap height
HAG
6
mm
Material
Ferrite

Diaphragm

Effective diameter
134
mm
Effective area
SD
140
cm²
Moving mass
MMS
12
g
Moving mass (without air load)
MMD
10.8
g
Material
Paper

Suspensions

Stiffness
KMS
0.93
N/mm
Compliance
CMS
1071
µm/N
Equivalent volume to the compliance
VAS
29.8
L
Mechanical resistance
RMS
0.66
N·s/m
Surround material
Rubber W-Shape

Dimensions

Nominal diameter
6.5
″
165
mm
Volume occupied by the driver (estimated)
0.62
L
Net weight
1.527
kg
SPL & Impedance
Tang Band W6-623I SPL & Impedance
Tang Band W6-623I Dimensions
DatasheetDatasheet

Export this driver to a simulation software:

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Similar woofers to Tang Band W6-623I

Tang Band W6-658I Woofer
Tang Band  W6-658I8 Ω
6.5″Woofer
fS
45 Hz
SD
140 cm²
45 - 10000 Hz
QTS
0.44
xmax
4.1 mm
SPL1W
90 dB
Bl/√RE
2.58
Pmax
60 W