5.75″ / 146 mm
Nominal diameter
58 Hz
Resonance
0.51
Q factor
87 dB
Sensitivity
110 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
87.2
dB
Frequency response
58 - 3500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
58.0
Hz
Mechanical quality factor
QMS
7.00
Electrical quality factor
QES
0.54
Total quality factor
QTS
0.51
Large signal parameters
Power handling
P
55
W
Program power
Pmax
110
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.3
Ω
Inductance (1kHz)
LE
0.39
mH
VC Diameter
32
mm
Winding height
HVC
11
mm
Magnet
Force factor
Bl
6.4
N/A
Motor constant
Bl/√RE
2.55
N/√W
Air gap height
HAG
5
mm
Weight
0.4
kg
Diaphragm
Effective diameter
110
mm
Effective area
SD
95
cm²
Moving mass
MMS
9.7
g
Moving mass (without air load)
MMD
9
g
Suspensions
Stiffness
KMS
1.28
N/mm
Compliance
CMS
780
µm/N
Equivalent volume to the compliance
VAS
10
L
Mechanical resistance
RMS
0.5
N·s/m
Dimensions
Nominal diameter
5.75
″
146
mm
Volume occupied by the driver (estimated)
0.41
L
Net weight
1.03
kg
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Similar speaker drivers to Wavecor WF146WA02
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6.5″Woofer
fS
61 Hz
SD
143 cm²
100 - 2500 Hz
QTS
0.51
xmax
7.3 mm
SPL1W
88 dB
Bl/√RE
3.47
Pmax
150 W
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6.5″Woofer
fS
56 Hz
SD
143 cm²
60 - 6000 Hz
QTS
0.43
xmax
7.3 mm
SPL1W
88 dB
Bl/√RE
3.43
Pmax
100 W
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6.5″3 way kit
fS
54 Hz
SD
129 cm²
45 - 22000 Hz
QTS
0.48
xmax
5.3 mm
SPL1W
87 dB
Bl/√RE
3.24
Pmax
240 W