PowerBass 2XL-1040D

Subwoofer

10″ / 254 mm
Nominal diameter
32 Hz
Resonance
0.42
Q factor
83 dB
Sensitivity
± 11.5 mm
Linear excursion
800 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
Sensitivity (1w, 1m, infinite baffle)
SPL1W
82.9
dB
Frequency response
35 - 450
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
32.0
Hz
Mechanical quality factor
QMS
6.42
Electrical quality factor
QES
0.45
Total quality factor
QTS
0.42

Large signal parameters

Maximum linear excursion
xmax
11.5
mm
Air volume displaced at xmax
VD
395
cm³
Power handling
P
400
W
Program power
Pmax
800
W

Voice Coil

Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
6.8
Ω
Inductance (1kHz, in series, estimated)
LE
2.41
mH
VC Diameter
64
mm

Magnet

Force factor (in series)
Bl
22.64
N/A
Motor constant
Bl/√RE
8.68
N/√W
Weight
7.94
kg

Diaphragm

Effective diameter
209
mm
Effective area
SD
343
cm²
Moving mass
MMS
201.3
g
Moving mass (without air load)
MMD
196.8
g
Material
Woven Glass Fiber and Kraft Paper

Suspensions

Stiffness
KMS
7.41
N/mm
Compliance
CMS
135
µm/N
Equivalent volume to the compliance
VAS
25.5
L
Mechanical resistance
RMS
6.31
N·s/m

Dimensions

Nominal diameter
10
254
mm
Baffle cutout diameter
229
mm
Mounting depth
133
mm
Volume occupied by the driver (estimated)
1.5
L

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimMfbLabsMfbLabsSpeakerbenchSpeakerbench

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