PowerBass PS-10
Subwoofer
10″ / 254 mm
Nominal diameter
33 Hz
Resonance
0.44
Q factor
86 dB
Sensitivity
± 8 mm
Linear excursion
450 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
86.1
dB
Frequency response
33 - 500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
32.7
Hz
Mechanical quality factor
QMS
6.91
Electrical quality factor
QES
0.47
Total quality factor
QTS
0.44
Large signal parameters
Maximum linear excursion
xmax
8.0
mm
Air volume displaced at xmax
VD
267
cm³
Power handling
P
225
W
Program power
Pmax
450
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.1
Ω
Inductance (1kHz, estimated)
LE
0.73
mH
VC Diameter
51
mm
Magnet
Force factor
Bl
11.84
N/A
Motor constant
Bl/√RE
6.72
N/√W
Weight
1.13
kg
Diaphragm
Effective diameter
206
mm
Effective area
SD
333
cm²
Moving mass
MMS
104.2
g
Moving mass (without air load)
MMD
99.8
g
Material
DDC coated paper cone
Suspensions
Stiffness
KMS
4.4
N/mm
Compliance
CMS
227
µm/N
Equivalent volume to the compliance
VAS
35.9
L
Mechanical resistance
RMS
3.1
N·s/m
Dimensions
Nominal diameter
10
″
254
mm
Baffle cutout diameter
232
mm
Mounting depth
129
mm
Volume occupied by the driver (estimated)
1.5
L
Export this driver to a simulation software:
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SpeakerbenchSimilar subwoofers to PowerBass PS-10
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10″Subwoofer
fS
34 Hz
SD
330 cm²
33 - 500 Hz
QTS
0.40
xmax
9.0 mm
SPL1W
87 dB
Bl/√RE
6.48
Pmax
550 W
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10″Subwoofer
fS
34 Hz
SD
353 cm²
20 - 800 Hz
QTS
0.46
xmax
15.3 mm
SPL1W
86 dB
Bl/√RE
7.12
Pmax
600 W
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10″Subwoofer
fS
32 Hz
SD
363 cm²
32 - 200 Hz
QTS
0.49
xmax
11.0 mm
SPL1W
86 dB
Bl/√RE
7.16
Pmax
750 W