Dayton Audio Classic DC160-8
Woofer
6.5″ / 165 mm
Nominal diameter
36 Hz
Resonance
0.34
Q factor
85 dB
Sensitivity
± 3.15 mm
Linear excursion
100 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
84.9
dB
Frequency response
30 - 4000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
35.7
Hz
Mechanical quality factor
QMS
3.46
Electrical quality factor
QES
0.38
Total quality factor
QTS
0.34
Large signal parameters
Maximum linear excursion
xmax
3.15
mm
Air volume displaced at xmax
VD
43
cm³
Power handling
P
50
W
Program power
Pmax
100
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.6
Ω
Inductance (1kHz)
LE
2.26
mH
VC Diameter
35
mm
Magnet
Force factor
Bl
10.7
N/A
Motor constant
Bl/√RE
4.16
N/√W
Weight
0.425
kg
Diaphragm
Effective diameter
131
mm
Effective area
SD
135
cm²
Moving mass
MMS
29.3
g
Moving mass (without air load)
MMD
28.1
g
Suspensions
Stiffness
KMS
1.47
N/mm
Compliance
CMS
680
µm/N
Equivalent volume to the compliance
VAS
17.9
L
Mechanical resistance
RMS
1.9
N·s/m
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
Similar woofers to Dayton Audio DC160-8
7″
fS
36 Hz
SD
131 cm²
36 - 600 Hz
QTS
0.35
SPL1W
85 dB
Bl/√RE
4.74
Pmax
200 W
6.5″Woofer
fS
31 Hz
SD
137 cm²
33 - 4000 Hz
QTS
0.30
xmax
3.4 mm
SPL1W
85 dB
Bl/√RE
4.11
Pmax
100 W
8″Subwoofer
fS
32 Hz
SD
220 cm²
32 - 800 Hz
QTS
0.39
xmax
12.0 mm
SPL1W
84 dB
Bl/√RE
7.28
Pmax
300 W