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JL AUDIO
W7
Subwoofer 
W7
It began
as a
research
project
aimed at
determining
what it
would
take to
produce
a
quantum
leap in
subwoofer
performance.
It
continued
for
seven
years,
delving
into the
hidden,
inner
behavior
of
speakers,
developing
new and
proprietary
modeling
systems
and
inventing
six
patented
technologies
(with
several
more
patent-pending).
It also
involved
designing
every
single
component
part
from the
ground
up and
creating
a unique
production
system
to
assemble
them at
our
factory
in
Miramar
Florida.
The
results
of this
project
are now
available
for your
enjoyment
three
unique
W7
subwoofer
drivers,
all
capable
of
revealing
an
entirely
new
dimension
of
subwoofer
performance...
one so
powerful
and
satisfying
that
listening
to
lesser
subwoofers
will
forever
become
an act
of
compromise. |
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10W7-3
10-inch Subwoofer
Continuous
Power Handling (Pt): 500 Watts
One-Way, Linear Excursion (Xmax)*: 0.90 inches (22.9 mm)
P-P, Mechanical Excursion Capability: >2.80 inches (71.1
mm)
Effective Piston Area (Sd): 59.8 sq. in. (0.0386 m2)
Voice Coil Diameter: 2.75 inches (70 mm)
Voice Coil Configuration: Single 3 ohm winding
Actual Frame Diameter: 10.5 inches (267 mm)
Mounting Depth: 8.0 inches (203.2 mm)
Overall Depth: 9.63 inches (244.5 mm)
Minimum Pole Vent Clearance: 0.75 inches (19 mm)
Physical Displacement: 0.09 cu.ft (1.78 liters)
Net Weight 30 lbs. (15.8 Kg) |
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12W7-3
12-inch Subwoofer
Continuous
Power Handling (Pt): 750 Watts
One-Way, Linear Excursion (Xmax)*: 1.15 inches (29.2 mm)
P-P, Mechanical Excursion Capability: >3.30 inches (83.8
mm)
Effective Piston Area (Sd): 84 sq. in. (0.0542 m2)
Voice Coil Diameter: 3.00 inches (76 mm)
Voice Coil Configuration: Single 3 ohm winding
Actual Frame Diameter: 12.5 inches (318 mm)
Mounting Depth: 9.5 inches (241 mm)
Overall Depth: 11.25 inches (286 mm)
Minimum Pole Vent Clearance: 0.75 inches (19 mm)
Physical Displacement: 0.14 cu.ft (3.03 liters)
Net Weight: 45 lbs. (204 Kg) |
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13W7-D1.5
13.5-inch Subwoofer
Continuous
Power Handling (Pt): 1000 Watts
One-Way, Linear Excursion (Xmax)*: 1.25 inches (31.8 mm)
P-P, Mechanical Excursion Capability: >3.50 inches (88.9
mm)
Eff. Piston Area (Sd): 107.35 sq. in. (0.0693 m2)
Voice Coil Diameter: 3.55 inches (90 mm)
Voice Coil Configuration: Dual 1.5 ohm windings
Mounting Depth: 10.5 inches (267 mm)
Overall Depth: 12 inches (304.8 mm)
Minimum Pole Vent Clearance: 0.75 inches (19 mm)
Physical Displacement: 0.21 cu.ft (4.5 liters)
Net Weight: 52 Ibs. (23.6 Kg) |
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*JL Audio Xmax specifications are derived via direct
voice-coil overhang measurement, with no correction
factors applied. |
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