Wavecor WF166TU02

6.5″ / 165 mm
Nominal diameter
50 Hz
Resonance
0.48
Q factor
89 dB
Sensitivity
120 W
Program Power
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
88.9
dB
Frequency response
50 - 3500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
50.0
Hz
Mechanical quality factor
QMS
9.80
Electrical quality factor
QES
0.50
Total quality factor
QTS
0.48

Large signal parameters

Power handling
P
60
W
Program power
Pmax
120
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.2
Ω
Inductance (1kHz)
LE
0.23
mH
VC Diameter
32
mm
Winding height
HVC
11
mm

Magnet

Force factor
Bl
5.0
N/A
Motor constant
Bl/√RE
2.8
N/√W
Air gap height
HAG
5
mm
Weight
0.4
kg

Diaphragm

Effective diameter
133
mm
Effective area
SD
139
cm²
Moving mass
MMS
12.5
g
Moving mass (without air load)
MMD
11.3
g

Suspensions

Stiffness
KMS
1.24
N/mm
Compliance
CMS
810
µm/N
Equivalent volume to the compliance
VAS
22.3
L
Mechanical resistance
RMS
0.4
N·s/m

Dimensions

Nominal diameter
6.5
165
mm
Volume occupied by the driver (estimated)
0.46
L
Net weight
1.15
kg
Wavecor WF166TU02 SPL & Impedance
Wavecor WF166TU02 Waterfall
Wavecor WF166TU02 Dimensions

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fS
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SD
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45 - 10000 Hz
QTS
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xmax
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SPL1W
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Bl/√RE
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Pmax
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