Dayton Audio PK165-8
Mid-range
6″ / 165 mm
Nominal diameter
92 Hz
Resonance
0.7
Q factor
89 dB
Sensitivity
± 1.5 mm
Linear excursion
200 W
Program Power
Discontinued
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Available on (affiliate link)
Parts Express
$$
Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
89.4
dB
Frequency response
95 - 9000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
91.5
Hz
Mechanical quality factor
QMS
7.93
Electrical quality factor
QES
0.77
Total quality factor
QTS
0.70
Large signal parameters
Maximum linear excursion
xmax
1.5
mm
Air volume displaced at xmax
VD
17
cm³
Power handling
P
100
W
Program power
Pmax
200
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.8
Ω
Inductance (1kHz)
LE
0.81
mH
VC Diameter
38
mm
Winding material
Aluminum
Former material
Kapton® / Polyimide
Magnet
Force factor
Bl
7.18
N/A
Motor constant
Bl/√RE
2.75
N/√W
Material
Ferrite
Diaphragm
Effective diameter
120
mm
Effective area
SD
113
cm²
Moving mass
MMS
10
g
Moving mass (without air load)
MMD
9.1
g
Material
Paper / Kevlar
Suspensions
Stiffness
KMS
3.33
N/mm
Compliance
CMS
300
µm/N
Equivalent volume to the compliance
VAS
7.69
L
Mechanical resistance
RMS
0.72
N·s/m
Surround material
Cloth
Dimensions
Nominal diameter
6
″
165
mm
Overall diameter
165
mm
Baffle cutout diameter
145
mm
Overall depth
75
mm
Volume occupied by the driver (estimated)
0.43
L
Frame material
Steel
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6.5″Coaxial
fS
97 Hz
SD
143 cm²
95 - 20000 Hz
QTS
0.69
xmax
3.9 mm
SPL1W
90 dB
Bl/√RE
2.92
Pmax
300 W
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5″Mid Bass
fS
87 Hz
SD
103 cm²
87 - 3500 Hz
QTS
0.54
xmax
5.9 mm
SPL1W
90 dB
Bl/√RE
2.78
Pmax
250 W
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5″Mid Bass
fS
92 Hz
SD
97 cm²
80 - 25000 Hz
QTS
0.68
xmax
3.2 mm
SPL1W
88 dB
Bl/√RE
2.19
Pmax
135 W