Pioneer TS-SW2002D2

Subwoofer

8″ / 200 mm
Nominal diameter
65 Hz
Resonance
0.98
Q factor
85 dB
Sensitivity
± 2.8 mm
Linear excursion
300 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
85.4
dB
Frequency response
20 - 200
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
65.0
Hz
Mechanical quality factor
QMS
5.23
Electrical quality factor
QES
1.20
Total quality factor
QTS
0.98

Large signal parameters

Maximum linear excursion
xmax
2.8
mm
Air volume displaced at xmax
VD
57
cm³
Power handling
P
150
W
Program power
Pmax
300
W

Voice Coil

Nominal impedance
Z
2
Ω
DC resistance
RE
1.5
Ω
Inductance (1kHz)
LE
1.08
mH
VC Diameter
40
mm
Winding height
HVC
13.6
mm
Winding material
Copper

Magnet

Flux density
B
0.69
T
Force factor
Bl
10.0
N/A
Motor constant
Bl/√RE
8.16
N/√W
Air gap height
HAG
8
mm
Weight
0.84
kg
Material
Strontium Ferrite

Diaphragm

Effective diameter
160
mm
Effective area
SD
202
cm²
Moving mass
MMS
90
g
Moving mass (without air load)
MMD
87.7
g
Material
Mica reinforced IMPP

Suspensions

Stiffness
KMS
15.15
N/mm
Compliance
CMS
66
µm/N
Equivalent volume to the compliance
VAS
3.8
L
Mechanical resistance
RMS
7.08
N·s/m

Dimensions

Nominal diameter
8
200
mm
Overall diameter
227
mm
Baffle cutout diameter
179
mm
Overall depth
80
mm
Flange thickness
13
mm
Mounting depth
67
mm
Volume occupied by the driver
0.44
L
Net weight
2.38
kg

Export this driver to a simulation software:

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Similar subwoofers to Pioneer TS-SW2002D2

MD Lab SW-B10F Subwoofer
10Subwoofer
fS
52 Hz
SD
368 cm²
QTS
0.98
SPL1W
86 dB
Bl/√RE
5.8
Pmax
750 W