13.5″ / 345 mm
Nominal diameter
21 Hz
Resonance
0.38
Q factor
88 dB
Sensitivity
± 12 mm
Linear excursion
700 W
Program Power
Discontinued
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
87.6
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
20.9
Hz
Mechanical quality factor
QMS
6.94
Electrical quality factor
QES
0.41
Total quality factor
QTS
0.38
Large signal parameters
Maximum linear excursion
xmax
12.0
mm
Air volume displaced at xmax
VD
818
cm³
Power handling
P
350
W
Program power
Pmax
700
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
4.1
Ω
Inductance (1kHz, estimated)
LE
1.54
mH
Magnet
Force factor
Bl
17.1
N/A
Motor constant
Bl/√RE
8.43
N/√W
Diameter
134
mm
Diaphragm
Effective diameter
295
mm
Effective area
SD
682
cm²
Moving mass
MMS
220.5
g
Moving mass (without air load)
MMD
207.8
g
Suspensions
Stiffness
KMS
3.8
N/mm
Compliance
CMS
263
µm/N
Equivalent volume to the compliance
VAS
174
L
Mechanical resistance
RMS
4.17
N·s/m
Dimensions
Nominal diameter
13.5
″
345
mm
Overall diameter
356
mm
Baffle cutout diameter
319
mm
Mounting depth
150
mm
Volume occupied by the driver
1.42
L
Net weight
5.08
kg
Export this driver to a simulation software:
WinISD
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QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar subwoofers to JL Audio 13W1v2-4
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12″Subwoofer
fS
22 Hz
SD
507 cm²
25 - 1000 Hz
QTS
0.35
xmax
11.7 mm
SPL1W
88 dB
Bl/√RE
6.75
Pmax
300 W
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12″Subwoofer
fS
21 Hz
SD
507 cm²
25 - 1000 Hz
QTS
0.38
xmax
12.0 mm
SPL1W
88 dB
Bl/√RE
6.1
Pmax
300 W
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