JL Audio 12W1v3-2

2Ω
4Ω

Subwoofer

12″ / 300 mm
Nominal diameter
27 Hz
Resonance
0.52
Q factor
86 dB
Sensitivity
± 11 mm
Linear excursion
600 W
Program Power
JL Audio 12W1v3-2 SubwooferJL Audio 12W1v3-2 SubwooferJL Audio 12W1v3-2 Subwoofer
Excursion
Velocity
SPL
Phase
Group delay
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
85.9
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
26.6
Hz
Mechanical quality factor
QMS
8.73
Electrical quality factor
QES
0.55
Total quality factor
QTS
0.52

Large signal parameters

Maximum linear excursion
xmax
11.0
mm
Air volume displaced at xmax
VD
578
cm³
Power handling
P
300
W
Program power
Pmax
600
W

Voice Coil

Nominal impedance
Z
2
Ω
DC resistance
RE
2.2
Ω
Inductance (1kHz, estimated)
LE
0.77
mH

Magnet

Force factor
Bl
11.4
N/A
Motor constant
Bl/√RE
7.67
N/√W
Diameter
133
mm

Diaphragm

Effective diameter
259
mm
Effective area
SD
525
cm²
Moving mass
MMS
195.3
g
Moving mass (without air load)
MMD
186.6
g

Suspensions

Stiffness
KMS
5.44
N/mm
Compliance
CMS
184
µm/N
Equivalent volume to the compliance
VAS
72
L
Mechanical resistance
RMS
3.73
N·s/m

Dimensions

Nominal diameter
12
″
300
mm
Overall diameter
318
mm
Baffle cutout diameter
281
mm
Mounting depth
137
mm
Volume occupied by the driver
1.47
L
Net weight
5.5
kg
Impedance
Step response
Tone Burst
DatasheetDatasheet

Export this driver to a simulation software:

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Similar subwoofers to JL Audio 12W1v3-2

JL Audio 12W1v3-4 Subwoofer
JL Audio  12W1v3-44 Ω
12″Subwoofer
fS
26 Hz
SD
525 cm²
QTS
0.50
xmax
11.0 mm
SPL1W
86 dB
Bl/√RE
7.63
Pmax
600 W