LaVoce CSF102.50K
Coaxial
10″ / 250 mm
Nominal diameter
65 Hz
Resonance
0.45
Q factor
95 dB
Sensitivity
± 6.25 mm
Linear excursion
600 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
94.8
dB
Frequency response
65 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
65.0
Hz
Mechanical quality factor
QMS
7.39
Electrical quality factor
QES
0.48
Total quality factor
QTS
0.45
Large signal parameters
Maximum linear excursion
xmax
6.25
mm
Maximum excursion before damage
xlim
10.25
mm
Air volume displaced at xmax
VD
238
cm³
Power handling
P
300
W
Program power
Pmax
600
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.8
Ω
Inductance (1kHz)
LE
0.46
mH
VC Diameter
65
mm
Winding height
HVC
16.6
mm
Winding material
Edgewound CCA
Former material
Glass Fiber
Magnet
Flux density
B
1.07
T
Force factor
Bl
12.9
N/A
Motor constant
Bl/√RE
5.36
N/√W
Air gap height
HAG
8
mm
Diameter
175
mm
Height
22
mm
Material
Ferrite
Diaphragm
Effective diameter
220
mm
Effective area
SD
380
cm²
Moving mass
MMS
34.2
g
Moving mass (without air load)
MMD
29.2
g
Material
Waterproof Treated Paper
Suspensions
Stiffness
KMS
5.88
N/mm
Compliance
CMS
170
µm/N
Equivalent volume to the compliance
VAS
35.8
L
Mechanical resistance
RMS
1.89
N·s/m
Surround material
Polycotton
Dimensions
Nominal diameter
10
″
250
mm
Volume occupied by the driver
1.9
L
Net weight
4.9
kg
Frame material
Steel
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SpeakerbenchSimilar speaker drivers to LaVoce CSF102.50K
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10″Woofer
fS
65 Hz
SD
353 cm²
60 - 4000 Hz
QTS
0.45
xmax
5.3 mm
SPL1W
94 dB
Bl/√RE
5.1
Pmax
350 W
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10″Mid Bass
fS
65 Hz
SD
398 cm²
65 - 4000 Hz
QTS
0.41
xmax
5.0 mm
SPL1W
95 dB
Bl/√RE
5.81
Pmax
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fS
64 Hz
SD
363 cm²
65 - 3000 Hz
QTS
0.40
xmax
4.6 mm
SPL1W
96 dB
Bl/√RE
4.86
Pmax
300 W