PowerBass S-10TD

2x4Ω

Shallow Subwoofer

10″ / 254 mm
Nominal diameter
37 Hz
Resonance
0.8
Q factor
83 dB
Sensitivity
± 6.8 mm
Linear excursion
550 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

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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
82.9
dB
Frequency response
33 - 400
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
37.0
Hz
Mechanical quality factor
QMS
5.80
Electrical quality factor
QES
0.93
Total quality factor
QTS
0.80

Large signal parameters

Maximum linear excursion
xmax
6.8
mm
Air volume displaced at xmax
VD
247
cm³
Power handling
P
275
W
Program power
Pmax
550
W

Voice Coil

Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
6.3
Ω
Inductance (1kHz, in series, estimated)
LE
1.98
mH
VC Diameter
51
mm

Magnet

Force factor (in series)
Bl
16.41
N/A
Motor constant
Bl/√RE
6.54
N/√W
Weight
3.29
kg

Diaphragm

Effective diameter
215
mm
Effective area
SD
363
cm²
Moving mass
MMS
166.4
g
Moving mass (without air load)
MMD
161.6
g
Material
Injection molded Polypropylene

Suspensions

Stiffness
KMS
8.98
N/mm
Compliance
CMS
111
µm/N
Equivalent volume to the compliance
VAS
20.9
L
Mechanical resistance
RMS
6.67
N·s/m

Dimensions

Nominal diameter
10
254
mm
Baffle cutout diameter
233
mm
Mounting depth
83
mm
Volume occupied by the driver (estimated)
1.5
L

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimMfbLabsMfbLabsSpeakerbenchSpeakerbench

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SD
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