Peerless SLS-P830667
Woofer
8″ / 203 mm
Nominal diameter
46 Hz
Resonance
0.75
Q factor
85 dB
Sensitivity
± 11.1 mm
Linear excursion
180 W
Program Power
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Available on (affiliate link)
Parts Express
$$
Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
85.4
dB
Frequency response
40 - 800
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
46.0
Hz
Mechanical quality factor
QMS
7.21
Electrical quality factor
QES
0.84
Total quality factor
QTS
0.75
Large signal parameters
Maximum linear excursion
xmax
11.1
mm
Air volume displaced at xmax
VD
223
cm³
Power handling
P
90
W
Program power
Pmax
180
W
Voice Coil
Nominal impedance
Z
6
Ω
DC resistance
RE
5.6
Ω
Inductance (1kHz)
LE
0.83
mH
VC Diameter
38
mm
Magnet
Force factor
Bl
8.33
N/A
Motor constant
Bl/√RE
3.52
N/√W
Air gap height
HAG
8
mm
Material
Ferrite
Diaphragm
Effective diameter
160
mm
Effective area
SD
201
cm²
Moving mass
MMS
36.4
g
Moving mass (without air load)
MMD
34.3
g
Material
Coated Paper
Suspensions
Stiffness
KMS
3.03
N/mm
Compliance
CMS
330
µm/N
Equivalent volume to the compliance
VAS
19
L
Mechanical resistance
RMS
1.46
N·s/m
Surround material
Rubber
Dimensions
Nominal diameter
8
″
203
mm
Volume occupied by the driver (estimated)
1.1
L
Net weight
2.52
kg
Frame material
Pressed Steel
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SpeakerbenchSimilar woofers to Peerless SLS-P830667
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10″Subwoofer
fS
38 Hz
SD
333 cm²
35 - 500 Hz
QTS
0.68
xmax
9.5 mm
SPL1W
87 dB
Bl/√RE
5.91
Pmax
400 W
.png.webp)
10″Subwoofer
fS
38 Hz
SD
333 cm²
35 - 500 Hz
QTS
0.68
xmax
9.5 mm
SPL1W
87 dB
Bl/√RE
5.91
Pmax
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