Dayton Audio Designer DS175-8

Woofer

6.5″ / 176 mm
Nominal diameter
37 Hz
Resonance
0.27
Q factor
86 dB
Sensitivity
± 5.25 mm
Linear excursion
140 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
85.8
dB
Frequency response
40 - 4500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
37.0
Hz
Mechanical quality factor
QMS
1.63
Electrical quality factor
QES
0.32
Total quality factor
QTS
0.27

Large signal parameters

Maximum linear excursion
xmax
5.25
mm
Air volume displaced at xmax
VD
68
cm³
Power handling
P
70
W
Program power
Pmax
140
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.7
Ω
Inductance (1kHz)
LE
1.06
mH
VC Diameter
36
mm
Winding material
Copper
Former material
Aluminum

Magnet

Force factor
Bl
10.4
N/A
Motor constant
Bl/√RE
4.36
N/√W
Weight
0.936
kg
Material
Ferrite

Diaphragm

Effective diameter
128
mm
Effective area
SD
129
cm²
Moving mass
MMS
26
g
Moving mass (without air load)
MMD
24.9
g
Material
Coated Paper

Suspensions

Stiffness
KMS
1.41
N/mm
Compliance
CMS
710
µm/N
Equivalent volume to the compliance
VAS
17
L
Mechanical resistance
RMS
3.71
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
6.5
176
mm
Overall diameter
176
mm
Baffle cutout diameter
144
mm
Overall depth
81
mm
Volume occupied by the driver (estimated)
0.53
L
Frame material
Steel
Dayton Audio DS175-8 Impedance
Dayton Audio DS175-8 SPL
Dayton Audio DS175-8 Dimensions

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimMfbLabsMfbLabsSpeakerbenchSpeakerbench

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