SICA 15 PNS 4

Subwoofer

15″ / 388 mm
Nominal diameter
37 Hz
Resonance
0.35
Q factor
93 dB
Sensitivity
± 9 mm
Linear excursion
2400 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
93.4
dB
Frequency response
35 - 2000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
37.3
Hz
Mechanical quality factor
QMS
5.21
Electrical quality factor
QES
0.38
Total quality factor
QTS
0.35

Large signal parameters

Maximum linear excursion
xmax
9.0
mm
Air volume displaced at xmax
VD
770
cm³
Power handling
P
1200
W
Program power
Pmax
2400
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.1
Ω
Inductance (1kHz)
LE
1.42
mH
VC Diameter
100
mm
Winding height
HVC
12
mm
Winding material
Copper
Former material
Glass Fiber

Magnet

Flux density
B
1.2
T
Force factor
Bl
22.73
N/A
Motor constant
Bl/√RE
10.1
N/√W
Weight
0.536
kg
Material
Neodymium

Diaphragm

Effective diameter
330
mm
Effective area
SD
855
cm²
Moving mass
MMS
161.8
g
Moving mass (without air load)
MMD
144.4
g
Material
Paper

Suspensions

Stiffness
KMS
8.93
N/mm
Compliance
CMS
112
µm/N
Equivalent volume to the compliance
VAS
116
L
Mechanical resistance
RMS
7.28
N·s/m
Surround material
Treated Cloth

Dimensions

Nominal diameter
15
388
mm
Overall diameter
388
mm
Baffle cutout diameter
355
mm
Overall depth
177
mm
Volume occupied by the driver (estimated)
3.9
L
Net weight
7.0
kg
Frame material
Aluminium Die-Cast
SICA 15 PNS 4 SPL & Impedance
SICA 15 PNS 4 Dimensions

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimMfbLabsMfbLabsSpeakerbenchSpeakerbench

Similar subwoofers to SICA 15 PNS 4

SICA 15 PFS 4 Subwoofer
15Subwoofer
fS
39 Hz
SD
855 cm²
35 - 2000 Hz
QTS
0.34
xmax
9.0 mm
SPL1W
94 dB
Bl/√RE
11
Pmax
2400 W
Celestion CF18VJD Low frequency
18Low frequency
fS
35 Hz
SD
1134 cm²
25 - 1500 Hz
QTS
0.31
xmax
12.0 mm
SPL1W
94 dB
Bl/√RE
13
Pmax
3200 W
FaitalPRO 15HP1030 4Ω Subwoofer
15Subwoofer
fS
40 Hz
SD
842 cm²
40 - 2000 Hz
QTS
0.30
xmax
12.5 mm
SPL1W
93 dB
Bl/√RE
10
Pmax
2000 W