Dayton Audio Reference RS150T-8
Woofer
6″ / 150 mm
Nominal diameter
46 Hz
Resonance
0.37
Q factor
87 dB
Sensitivity
± 4 mm
Linear excursion
80 W
Program Power
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
86.5
dB
Frequency response
47 - 4200
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
46.4
Hz
Mechanical quality factor
QMS
1.67
Electrical quality factor
QES
0.47
Total quality factor
QTS
0.37
Large signal parameters
Maximum linear excursion
xmax
4.0
mm
Air volume displaced at xmax
VD
34
cm³
Power handling
P
40
W
Program power
Pmax
80
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.2
Ω
Inductance (1kHz)
LE
0.61
mH
VC Diameter
25
mm
Winding material
Copper
Former material
Aluminum
Magnet
Force factor
Bl
5.7
N/A
Motor constant
Bl/√RE
2.29
N/√W
Material
Ferrite
Diaphragm
Effective diameter
104
mm
Effective area
SD
85
cm²
Moving mass
MMS
8.3
g
Moving mass (without air load)
MMD
7.7
g
Material
Black Anodized Aluminum
Suspensions
Stiffness
KMS
0.7
N/mm
Compliance
CMS
1420
µm/N
Equivalent volume to the compliance
VAS
14.4
L
Mechanical resistance
RMS
1.45
N·s/m
Surround material
Rubber
Dimensions
Nominal diameter
6
″
150
mm
Overall diameter
150
mm
Baffle cutout diameter
122
mm
Overall depth
71
mm
Volume occupied by the driver (estimated)
0.36
L
Frame material
Cast Aluminium
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SpeakerbenchSimilar woofers to Dayton Audio RS150T-8
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6″Woofer
fS
44 Hz
SD
85 cm²
45 - 10000 Hz
QTS
0.34
xmax
4.4 mm
SPL1W
86 dB
Bl/√RE
2.35
Pmax
65 W
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6″Woofer
fS
44 Hz
SD
80 cm²
50 - 4000 Hz
QTS
0.34
xmax
5.0 mm
SPL1W
87 dB
Bl/√RE
2.32
Pmax
250 W