15″ / 381 mm
Nominal diameter
22 Hz
Resonance
0.94
Q factor
92 dB
Sensitivity
± 12 mm
Linear excursion
200 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
91.5
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
21.7
Hz
Mechanical quality factor
QMS
15.20
Electrical quality factor
QES
1.00
Total quality factor
QTS
0.94
Large signal parameters
Maximum linear excursion
xmax
12.0
mm
Maximum excursion before damage
xlim
18.0
mm
Air volume displaced at xmax
VD
1026
cm³
Power handling
P
100
W
Program power
Pmax
200
W
Voice Coil
Nominal impedance
Z
2 x 8
Ω
DC resistance (in series)
RE
12.3
Ω
Inductance (1kHz, in series)
LE
0.16
mH
Magnet
Force factor (in series)
Bl
12.2
N/A
Motor constant
Bl/√RE
3.48
N/√W
Diaphragm
Effective diameter
330
mm
Effective area
SD
855
cm²
Moving mass
MMS
90
g
Moving mass (without air load)
MMD
72.9
g
Suspensions
Stiffness
KMS
1.67
N/mm
Compliance
CMS
600
µm/N
Equivalent volume to the compliance
VAS
623
L
Mechanical resistance
RMS
0.81
N·s/m
Dimensions
Nominal diameter
15
″
381
mm
Volume occupied by the driver (estimated)
4.3
L
Export this driver to a simulation software:
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SpeakerbenchSimilar subwoofers to Acoustic Elegance Dipole15-D8
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Acoustic Elegance Dipole15-D162 x 16 Ω
15″Subwoofer
fS
22 Hz
SD
855 cm²
QTS
0.94
xmax
12.0 mm
SPL1W
92 dB
Bl/√RE
3.55
Pmax
200 W
.png.webp)
Acoustic Elegance Dipole18-D162 x 16 Ω
18″Subwoofer
fS
23 Hz
SD
1218 cm²
QTS
0.81
xmax
12.0 mm
SPL1W
93 dB
Bl/√RE
4.31
Pmax
300 W
.png.webp)
18″Subwoofer
fS
23 Hz
SD
1218 cm²
QTS
0.81
xmax
12.0 mm
SPL1W
93 dB
Bl/√RE
4.31
Pmax
300 W