15″ / 381 mm
Nominal diameter
34 Hz
Resonance
0.82
Q factor
95 dB
Sensitivity
± 9 mm
Linear excursion
400 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
95.4
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
33.8
Hz
Mechanical quality factor
QMS
19.40
Electrical quality factor
QES
0.86
Total quality factor
QTS
0.82
Large signal parameters
Maximum linear excursion
xmax
9.0
mm
Maximum excursion before damage
xlim
12.0
mm
Air volume displaced at xmax
VD
770
cm³
Power handling
P
200
W
Program power
Pmax
400
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
15.0
N/A
Motor constant
Bl/√RE
4.27
N/√W
Diaphragm
Effective diameter
330
mm
Effective area
SD
855
cm²
Moving mass
MMS
74
g
Moving mass (without air load)
MMD
56.9
g
Suspensions
Stiffness
KMS
3.33
N/mm
Compliance
CMS
300
µm/N
Equivalent volume to the compliance
VAS
311
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 LO15-D8
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Acoustic Elegance LO15-D162 x 16 Ω
15″Subwoofer
fS
34 Hz
SD
855 cm²
QTS
0.82
xmax
9.0 mm
SPL1W
95 dB
Bl/√RE
4.27
Pmax
400 W
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15″Bass Guitar Speaker
fS
37 Hz
SD
855 cm²
35 - 4000 Hz
QTS
0.74
xmax
4.7 mm
SPL1W
94 dB
Bl/√RE
4.22
Pmax
200 W
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15″Woofer
fS
40 Hz
SD
990 cm²
40 - 4000 Hz
QTS
0.68
xmax
6.4 mm
SPL1W
94 dB
Bl/√RE
6.2
Pmax
1000 W