LaVoce CAN123.00TH

T
TH

Coaxial

12″ / 300 mm
Nominal diameter
46 Hz
Resonance
0.22
Q factor
98 dB
Sensitivity
± 6 mm
Linear excursion
700 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
97.7
dB
Frequency response
45 - 18000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
46.0
Hz
Mechanical quality factor
QMS
4.00
Electrical quality factor
QES
0.23
Total quality factor
QTS
0.22

Large signal parameters

Maximum linear excursion
xmax
6.0
mm
Maximum excursion before damage
xlim
10.0
mm
Air volume displaced at xmax
VD
319
cm³
Power handling
P
350
W
Program power
Pmax
700
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.3
Ω
Inductance (1kHz)
LE
0.5
mH
VC Diameter
75
mm
Winding height
HVC
16
mm
Winding material
Copper
Former material
Glass Fiber

Magnet

Flux density
B
1.2
T
Force factor
Bl
18.5
N/A
Motor constant
Bl/√RE
8.04
N/√W
Air gap height
HAG
8
mm
Diameter
135
mm
Height
10
mm
Material
Neodymium

Diaphragm

Effective diameter
260
mm
Effective area
SD
531
cm²
Moving mass
MMS
52.5
g
Moving mass (without air load)
MMD
44.1
g
Material
WP Treated Paper + WP Front Side

Suspensions

Stiffness
KMS
4.35
N/mm
Compliance
CMS
230
µm/N
Equivalent volume to the compliance
VAS
91
L
Mechanical resistance
RMS
3.79
N·s/m
Surround material
Polycotton

Dimensions

Nominal diameter
12
300
mm
Volume occupied by the driver
2.7
L
Net weight
4.9
kg
Frame material
Aluminium
LaVoce CAN123.00TH SPL & Impedance
LaVoce CAN123.00TH Dimensions

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