Dayton Audio Classic DC160-4

Woofer

6.5″ / 165 mm
Nominal diameter
39 Hz
Resonance
0.43
Q factor
84 dB
Sensitivity
± 3.4 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
Discard
Apply

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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
84.3
dB
Frequency response
30 - 4000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
39.0
Hz
Mechanical quality factor
QMS
3.31
Electrical quality factor
QES
0.49
Total quality factor
QTS
0.43

Large signal parameters

Maximum linear excursion
xmax
3.4
mm
Air volume displaced at xmax
VD
47
cm³
Power handling
P
60
W
Program power
Pmax
120
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.4
Ω
Inductance (1kHz, estimated)
LE
0.37
mH
VC Diameter
36
mm
Winding material
Copper
Former material
Aluminum

Magnet

Force factor
Bl
7.02
N/A
Motor constant
Bl/√RE
3.81
N/√W
Weight
0.425
kg
Material
Ferrite

Diaphragm

Effective diameter
132
mm
Effective area
SD
137
cm²
Moving mass
MMS
29.2
g
Moving mass (without air load)
MMD
28
g
Material
Coated Paper

Suspensions

Stiffness
KMS
1.75
N/mm
Compliance
CMS
570
µm/N
Equivalent volume to the compliance
VAS
15
L
Mechanical resistance
RMS
2.16
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
6.5
165
mm
Overall diameter
165
mm
Baffle cutout diameter
145
mm
Overall depth
82
mm
Volume occupied by the driver (estimated)
0.49
L
Frame material
Steel
Dayton Audio DC160-4 Impedance
Dayton Audio DC160-4 SPL
Dayton Audio DC160-4 Dimensions

Export this driver to a simulation software:

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