Dayton Audio Classic DC200-8

Woofer

8″ / 205 mm
Nominal diameter
30 Hz
Resonance
0.42
Q factor
86 dB
Sensitivity
± 4.5 mm
Linear excursion
120 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
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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
86.0
dB
Frequency response
29 - 3000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
30.3
Hz
Mechanical quality factor
QMS
3.06
Electrical quality factor
QES
0.49
Total quality factor
QTS
0.42

Large signal parameters

Maximum linear excursion
xmax
4.5
mm
Air volume displaced at xmax
VD
95
cm³
Power handling
P
60
W
Program power
Pmax
120
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.4
Ω
Inductance (1kHz)
LE
2.32
mH
VC Diameter
35
mm
Winding material
Copper
Former material
Aluminum

Magnet

Force factor
Bl
9.5
N/A
Motor constant
Bl/√RE
3.75
N/√W
Weight
0.425
kg
Material
Ferrite

Diaphragm

Effective diameter
164
mm
Effective area
SD
211
cm²
Moving mass
MMS
36.1
g
Moving mass (without air load)
MMD
33.8
g
Material
Treated Paper

Suspensions

Stiffness
KMS
1.3
N/mm
Compliance
CMS
770
µm/N
Equivalent volume to the compliance
VAS
45.7
L
Mechanical resistance
RMS
2.25
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
8
205
mm
Overall diameter
205
mm
Baffle cutout diameter
183
mm
Overall depth
94
mm
Volume occupied by the driver (estimated)
0.79
L
Frame material
Steel
Dayton Audio DC200-8 Impedance
Dayton Audio DC200-8 SPL
Dayton Audio DC200-8 Dimensions

Export this driver to a simulation software:

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