Dayton Audio Classic DCS165-4

Subwoofer

6.5″ / 167 mm
Nominal diameter
36 Hz
Resonance
0.34
Q factor
83 dB
Sensitivity
± 6 mm
Linear excursion
200 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
83.4
dB
Frequency response
36 - 1100
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
35.7
Hz
Mechanical quality factor
QMS
6.62
Electrical quality factor
QES
0.36
Total quality factor
QTS
0.34

Large signal parameters

Maximum linear excursion
xmax
6.0
mm
Air volume displaced at xmax
VD
75
cm³
Power handling
P
100
W
Program power
Pmax
200
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.4
Ω
Inductance (1kHz)
LE
1.43
mH
VC Diameter
39
mm
Winding material
Copper
Former material
Kapton®/Polyimide

Magnet

Force factor
Bl
9.15
N/A
Motor constant
Bl/√RE
4.96
N/√W
Material
Ferrite

Diaphragm

Effective diameter
126
mm
Effective area
SD
125
cm²
Moving mass
MMS
39.5
g
Moving mass (without air load)
MMD
38.4
g
Material
Paper / Kevlar

Suspensions

Stiffness
KMS
2.0
N/mm
Compliance
CMS
500
µm/N
Equivalent volume to the compliance
VAS
12.1
L
Mechanical resistance
RMS
1.34
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
6.5
167
mm
Overall diameter
167
mm
Baffle cutout diameter
143
mm
Overall depth
83
mm
Volume occupied by the driver (estimated)
0.51
L
Frame material
Steel
Dayton Audio DCS165-4 Impedance
Dayton Audio DCS165-4 SPL
Dayton Audio DCS165-4 Dimensions

Export this driver to a simulation software:

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