Beyma 12LX60V2
Subwoofer
12″ / 300 mm
Nominal diameter
49 Hz
Resonance
0.39
Q factor
93 dB
Sensitivity
± 9 mm
Linear excursion
1400 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
92.8
dB
Frequency response
35 - 2000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
49.0
Hz
Mechanical quality factor
QMS
15.30
Electrical quality factor
QES
0.40
Total quality factor
QTS
0.39
Large signal parameters
Maximum linear excursion
xmax
9.0
mm
Maximum excursion before damage
xlim
47.0
mm
Air volume displaced at xmax
VD
495
cm³
Power handling
P
700
W
Program power
Pmax
1400
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.1
Ω
Inductance (1kHz)
LE
2.1
mH
VC Diameter
102
mm
Winding height
HVC
20
mm
Magnet
Force factor
Bl
20.0
N/A
Motor constant
Bl/√RE
8.86
N/√W
Air gap height
HAG
10
mm
Diaphragm
Effective diameter
265
mm
Effective area
SD
550
cm²
Moving mass
MMS
102
g
Moving mass (without air load)
MMD
93
g
Suspensions
Stiffness
KMS
10.1
N/mm
Compliance
CMS
99
µm/N
Equivalent volume to the compliance
VAS
43
L
Mechanical resistance
RMS
2.1
N·s/m
Dimensions
Nominal diameter
12
″
300
mm
Overall diameter
312
mm
Baffle cutout diameter
283
mm
Overall depth
122
mm
Volume occupied by the driver (estimated)
3.3
L
Net weight
9.7
kg
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SpeakerbenchSimilar subwoofers to Beyma 12LX60V2
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12″Woofer
fS
50 Hz
SD
531 cm²
50 - 2500 Hz
QTS
0.37
xmax
9.0 mm
SPL1W
94 dB
Bl/√RE
8.15
Pmax
1200 W
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12″Woofer
fS
51 Hz
SD
594 cm²
55 - 2500 Hz
QTS
0.39
xmax
10.5 mm
SPL1W
94 dB
Bl/√RE
9.01
Pmax
1600 W
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12″Subwoofer
fS
45 Hz
SD
531 cm²
45 - 3150 Hz
QTS
0.34
xmax
9.3 mm
SPL1W
93 dB
Bl/√RE
8.44
Pmax
1400 W