5″ / 132 mm
Nominal diameter
145 Hz
Resonance
0.51
Q factor
93 dB
Sensitivity
± 1.5 mm
Linear excursion
260 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
Sensitivity (1w, 1m, infinite baffle)
SPL1W
92.8
dB
Frequency response
150 - 10000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
145
Hz
Mechanical quality factor
QMS
5.12
Electrical quality factor
QES
0.56
Total quality factor
QTS
0.51
Large signal parameters
Maximum linear excursion
xmax
1.5
mm
Air volume displaced at xmax
VD
13
cm³
Power handling
P
130
W
Program power
Pmax
260
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.0
Ω
Inductance (1kHz)
LE
0.1
mH
VC Diameter
38
mm
Winding height
HVC
6
mm
Winding material
Aluminium
Magnet
Flux density
B
1.2
T
Force factor
Bl
7.69
N/A
Motor constant
Bl/√RE
3.14
N/√W
Weight
0.121
kg
Diaphragm
Effective diameter
104
mm
Effective area
SD
85
cm²
Moving mass
MMS
6.1
g
Moving mass (without air load)
MMD
5.5
g
Suspensions
Stiffness
KMS
5.08
N/mm
Compliance
CMS
197
µm/N
Equivalent volume to the compliance
VAS
2
L
Mechanical resistance
RMS
1.09
N·s/m
Surround material
Treated Cloth
Dimensions
Nominal diameter
5
″
132
mm
Overall diameter
132
mm
Baffle cutout diameter
113
mm
Overall depth
72
mm
Volume occupied by the driver (estimated)
0.27
L
Net weight
0.8
kg
Frame material
Aluminium Die-Cast
Similar speaker drivers to SICA 5 M 1,5 PL
5″Mid-range
fS
150 Hz
SD
95 cm²
160 - 16000 Hz
QTS
0.49
xmax
3.3 mm
SPL1W
93 dB
Bl/√RE
4.13
Pmax
450 W
6.5″Mid-range
fS
150 Hz
SD
132 cm²
150 - 6000 Hz
QTS
0.50
xmax
3.5 mm
SPL1W
94 dB
Bl/√RE
4.24
Pmax
240 W
6.5″Mid-range
fS
138 Hz
SD
132 cm²
150 - 6000 Hz
QTS
0.47
xmax
3.0 mm
SPL1W
93 dB
Bl/√RE
4.22
Pmax
400 W