Peerless SDS-160F25PR01-08
Woofer
6″ / 152 mm
Nominal diameter
42 Hz
Resonance
0.49
Q factor
87 dB
Sensitivity
± 6.1 mm
Linear excursion
120 W
Program Power
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Available on (affiliate link)
Parts Express
$$
Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
87.2
dB
Frequency response
35 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
41.8
Hz
Mechanical quality factor
QMS
2.97
Electrical quality factor
QES
0.58
Total quality factor
QTS
0.49
Large signal parameters
Maximum linear excursion
xmax
6.1
mm
Air volume displaced at xmax
VD
86
cm³
Power handling
P
60
W
Program power
Pmax
120
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
7.1
Ω
Inductance (1kHz)
LE
0.41
mH
VC Diameter
26
mm
Former material
Aluminium
Magnet
Force factor
Bl
6.64
N/A
Motor constant
Bl/√RE
2.49
N/√W
Air gap height
HAG
6
mm
Diaphragm
Effective diameter
134
mm
Effective area
SD
141
cm²
Moving mass
MMS
13.7
g
Moving mass (without air load)
MMD
12.6
g
Suspensions
Stiffness
KMS
0.95
N/mm
Compliance
CMS
1058
µm/N
Equivalent volume to the compliance
VAS
29.6
L
Mechanical resistance
RMS
1.21
N·s/m
Dimensions
Nominal diameter
6
″
152
mm
Volume occupied by the driver (estimated)
0.41
L
Net weight
1.04
kg
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SpeakerbenchSimilar woofers to Peerless SDS-160F25PR01-08
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6.75″Mid-range
fS
39 Hz
SD
140 cm²
39 - 4000 Hz
QTS
0.42
xmax
5.5 mm
SPL1W
87 dB
Bl/√RE
2.51
Pmax
120 W
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6.5″Mid-range
fS
42 Hz
SD
137 cm²
42 - 8000 Hz
QTS
0.51
xmax
3.0 mm
SPL1W
87 dB
Bl/√RE
2.41
Pmax
100 W