Ciare PWA15.75
Woofer
15″ / 380 mm
Nominal diameter
44 Hz
Resonance
0.39
Q factor
96 dB
Sensitivity
± 7 mm
Linear excursion
1000 W
Program Power
.jpg)
Sensitivity (1w, 1m, infinite baffle)
SPL1W
95.8
dB
Frequency response
40 - 3000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
44.0
Hz
Mechanical quality factor
QMS
8.61
Electrical quality factor
QES
0.41
Total quality factor
QTS
0.39
Large signal parameters
Maximum linear excursion
xmax
7.0
mm
Maximum excursion before damage
xlim
30.0
mm
Air volume displaced at xmax
VD
617
cm³
Power handling
P
500
W
Program power
Pmax
1000
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.3
Ω
Inductance (1kHz)
LE
1.16
mH
VC Diameter
75
mm
Winding height
HVC
19
mm
Winding material
Copper
Former material
Glass Fiber
Magnet
Force factor
Bl
19.3
N/A
Motor constant
Bl/√RE
8.38
N/√W
Air gap height
HAG
10
mm
Material
Ferrite
Diaphragm
Effective diameter
335
mm
Effective area
SD
881
cm²
Moving mass
MMS
103
g
Moving mass (without air load)
MMD
85
g
Material
Water repellent
Suspensions
Stiffness
KMS
7.94
N/mm
Compliance
CMS
126
µm/N
Equivalent volume to the compliance
VAS
135
L
Mechanical resistance
RMS
3.31
N·s/m
Surround material
Triple Roll
Dimensions
Nominal diameter
15
″
380
mm
Overall diameter
389
mm
Baffle cutout diameter
353
mm
Overall depth
174
mm
Flange thickness
11
mm
Mounting depth
163
mm
Volume occupied by the driver (estimated)
3.8
L
Net weight
6.8
kg
Frame material
Steel
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to Ciare PWA15.75
.png.webp)
15″Low frequency
fS
46 Hz
SD
855 cm²
40 - 4000 Hz
QTS
0.38
xmax
7.8 mm
SPL1W
96 dB
Bl/√RE
7.61
Pmax
800 W
.jpg.webp)
15″Woofer
fS
43 Hz
SD
855 cm²
40 - 3000 Hz
QTS
0.37
xmax
7.0 mm
SPL1W
96 dB
Bl/√RE
8.25
Pmax
1000 W
.jpg.webp)