ETON 11-612C8/50RP
Woofer
11″ / 280 mm
Nominal diameter
23 Hz
Resonance
0.29
Q factor
90 dB
Sensitivity
± 5 mm
Linear excursion
240 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
89.6
dB
Frequency response
23 - 1000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
23.0
Hz
Mechanical quality factor
QMS
7.87
Electrical quality factor
QES
0.30
Total quality factor
QTS
0.29
Large signal parameters
Maximum linear excursion
xmax
5.0
mm
Air volume displaced at xmax
VD
183
cm³
Power handling
P
120
W
Program power
Pmax
240
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.3
Ω
Inductance (1kHz)
LE
1.03
mH
VC Diameter
50
mm
Winding material
Kapton
Magnet
Force factor
Bl
11.4
N/A
Motor constant
Bl/√RE
4.95
N/√W
Diameter
134
mm
Diaphragm
Effective diameter
216
mm
Effective area
SD
366
cm²
Moving mass
MMS
54
g
Moving mass (without air load)
MMD
48.7
g
Suspensions
Stiffness
KMS
1.24
N/mm
Compliance
CMS
810
µm/N
Equivalent volume to the compliance
VAS
152
L
Mechanical resistance
RMS
0.99
N·s/m
Dimensions
Nominal diameter
11
″
280
mm
Overall diameter
280
mm
Baffle cutout diameter
242
mm
Overall depth
111
mm
Flange thickness
8
mm
Mounting depth
103
mm
Volume occupied by the driver (estimated)
1.4
L
Net weight
3.25
kg
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Export this driver to a simulation software:
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QSpeakers
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SpeakerbenchSimilar woofers to ETON 11-612C8/50RP
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12″Woofer
fS
22 Hz
SD
508 cm²
QTS
0.28
xmax
10.0 mm
SPL1W
90 dB
Bl/√RE
6.67
Pmax
400 W
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12″Woofer
fS
24 Hz
SD
507 cm²
25 - 2500 Hz
QTS
0.31
xmax
5.5 mm
SPL1W
89 dB
Bl/√RE
6.32
Pmax
240 W
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