6.5″ / 165 mm
Nominal diameter
65 Hz
Resonance
0.44
Q factor
89 dB
Sensitivity
± 0.5 mm
Linear excursion
90 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
88.7
dB
Frequency response
65 - 7000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
65.0
Hz
Mechanical quality factor
QMS
7.88
Electrical quality factor
QES
0.47
Total quality factor
QTS
0.44
Large signal parameters
Maximum linear excursion
xmax
0.5
mm
Air volume displaced at xmax
VD
7.0
cm³
Power handling
P
45
W
Program power
Pmax
90
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.5
Ω
Inductance (1kHz)
LE
0.08
mH
VC Diameter
67
mm
Magnet
Force factor
Bl
11.61
N/A
Motor constant
Bl/√RE
4.55
N/√W
Air gap height
HAG
6
mm
Material
Neodymium
Diaphragm
Effective diameter
134
mm
Effective area
SD
140
cm²
Moving mass
MMS
23
g
Moving mass (without air load)
MMD
21.7
g
Material
Sandwich
Suspensions
Stiffness
KMS
4.12
N/mm
Compliance
CMS
243
µm/N
Equivalent volume to the compliance
VAS
6.76
L
Mechanical resistance
RMS
1.19
N·s/m
Surround material
Foam Rubber
Dimensions
Nominal diameter
6.5
″
165
mm
Volume occupied by the driver (estimated)
0.82
L
Net weight
2.0
kg
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar speaker drivers to Tang Band W6-1914S
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5″Woofer
fS
65 Hz
SD
88 cm²
100 - 2500 Hz
QTS
0.40
xmax
5.5 mm
SPL1W
88 dB
Bl/√RE
2.95
Pmax
80 W
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6.5″Woofer
fS
65 Hz
SD
139 cm²
65 - 5000 Hz
QTS
0.42
xmax
4.8 mm
SPL1W
89 dB
Bl/√RE
4.36
Pmax
300 W
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6.5″Woofer
fS
69 Hz
SD
132 cm²
70 - 5000 Hz
QTS
0.39
xmax
6.0 mm
SPL1W
90 dB
Bl/√RE
4.43
Pmax
300 W