Instrukcja obsługi JL Audio 12W6v3


Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla JL Audio 12W6v3 (4 stron) w kategorii subwoofer. Ta instrukcja była pomocna dla 6 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek

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12W6v3 Subwoofer Driver
Congratulations on your purchase of a JL Audio subwoofer component. Your JL Audio subwoofer
is a precision loudspeaker which has been engineered to produce the highest quality sub-bass
performance in your vehicle. Authorized JL Audio dealers have extensive technical information
for many different applications of your new speaker. They also have the knowledge, skills and tools
to build a high-quality enclosure that will maximize the performance of your speaker. We highly
recommend that you have your enclosure built by an authorized JL Audio dealer.
Inside you will find specifications and two recommended enclosures for your speaker; one is a
sealed enclosure, the other is a ported design. Both types of enclosures will give you excellent sound
quality and low-frequency extension. The sealed enclosure is a better choice if space is extremely
tight, but the ported enclosure will produce 3dB more output at the same power if you have the
extra space to work with.
OWNER’S MANUAL
2 JL AUDIO 12W6v3-D4
SUBWOOFER 12W6v3-D4
Free Air Resonance (Fs): 26.919 Hz
Electrical “Q” (Qes): 0.487
Mechanical “Q” (Qms): 9.365
Total Speaker “Q” 0.463(Qts):
Equivalent Compliance (Vas): 1.920 ft3
54.37 liters
One-way, Linear Excursion
(Xmax)*:
0.75 in
19 mm
Efficiency (1W/1m)**: 85.4 dB SPL
Effective Piston Area (Sd): 75.338 in2
0.0486 m2
DC Resistance (Re)***: 6.493 ohm
Nominal Impedance: Dual 4-ohm
voice coils
Power Handling (continuous): 600 W
A
BE
D
C
12W6v3 SUBWOOFER
PHYSICAL SPECIFICATIONS
Nominal Diameter: 12.0 in
300 mm
Overall Diameter (A): 12.50 in
318 mm
Mounting Hole Diameter (B): 11.02 in
280 mm
Bolt Hole Circle (C): 11.86 in
301 mm
Magnet Diameter (D): 7.0 in
178 mm
Mounting Depth (E): 7.52 in
191 mm
Required Pole-Vent Clearance: 0.50 in
12.5 mm
Net Weight: 25.6 lbs
11.6 kg
Driver Displacement: 0.105 ft3
2.97 liters
JL AUDIO 12W6v3-D4
U.S. PATENTS: 6,535,613 #6,118,884 #6,219,431 #6,229,902 #6,501,844 • Other U.S. & Foreign Patents Pending
W6v3 Terminal Jumper System
Please note that the W6v3 is a dual voice coil driver.
BOTH voice coils must be connected to the amplifier
(in series or parallel) for the speaker to operate
properly. To accomplish this, each W6v3 features a
pair of main input connection push-terminals and
four voice coil configuration tab terminals. These are
located behind the main input connectors and are
used to interconnect the dual voice coils in one of
two ways: Diagram A shows a series connection
(8Ω nominal impedance per speaker). Diagram B
shows a parallel connection (2Ω nominal impedance
per speaker) and is the way the speaker is configured
at the factory. After verifying that the tabs are
properly configured using the supplied jumper(s),
connect the amplifier’s output wires to the W6v3s
main input push-terminals and install the speaker
into the enclosure.
All specifications are subject to change without notice.
Diagram A: Series Connection ():
Use one jumper fromVC1–” to “VC2+
Warning! Failure to properly connect the
configuration tabs will result in no output and
may damage the speaker.
Diagram B: Parallel Connection (2Ω):
Use two jumpers... one from “VC1–” to “VC2–” and
one fromVC1+ to “VC2+.
* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
** Efficiency (1W/1m) is an accurate indicator of a subwoofer’s output capability and should not be used as a comparison to not
other subwoofers to determine which one is “louder” !
*** Re (DC resistance) is measured with the voice coils in series, for parallel-wired specification divide Re by 4. All other
specifications remain the same.
D
H
W
JL AUDIO 12W6v3-D4 3
SUBWOOFER RECOMMENDED SEALED ENCLOSURE
Volume
(net int.)
External Dimensions
( epth)Width x Height x D
F3
(Hz)
Fc
(Hz) Qtc
12W6v3-D4 1.0 ft3
28.3 litres
15.0 in. x 15.0 in. x 12.0 in.
381 mm x 381 mm x 305 mm 41.62 45.99 0.7912
All specifications are subject to change without notice.
! ! CAUTION ! !
Prolonged exposure to sound pressure levels in excess of 100dB can cause permanent hearing loss. This high-performance
speaker can exceed this level. Please exercise restraint in its operation in order to preserve your ability to enjoy its fidelity.
When installing a subwoofer in your vehicle, it is extremely important to secure the enclosure firmly. We recommend
bolting the enclosure through the metal of the floorpan or the frame of the vehicle with large diameter washers
for reinforcement. If an enclosure is not firmly attached, it can become a projectile in a collision. This is particularly
important in a hatchback, station wagon, sports utility vehicle, or van.
The enclosure recommendations listed are external
dimensions which assume the use of 3/4" (19mm)
thick material. If you are using thick 5/8" (16mm)
material, subtract from each dimension. 1/4" (6.5mm)
Do not use any material with a thickness of less than
5/8" (16mm) as this may compromise the rigidity of
the enclosure.
Enclosure volumes listed are net internal volumes!
Box volume displacement, port displacement and
brace displacement must be added to obtain the
final gross internal volume. All enclosure dimensions
listed have already taken this into account.
When using two subwoofers in a common
enclosure simply the required volume.double
We recommend the use of this speaker in a bi-amplified
system using high-quality satellite speakers and
amplifiers. We do not recommend the use of this
subwoofer with a passive crossover (coil), as this type of
device will adversely affect performance.
SUBWOOFER RECOMMENDED PORTED ENCLOSURE
Volume
(net int.)
Enclosure External Dimensions
( epth)Width x Height x D
Slot Port Internal Dimensions
( lot lot lot ength)S Width x S Height x S L
Tune to:
(Hz)
F3
(Hz)
12W6v3-D4 1.30 ft3
36.8 liters
27 in. x 14.0 in. x 12.5 in.
686 mm x 356 mm x 318 mm
1.75 in. x 12.5 in. x 37.125 in.
44 mm x 318 mm x 943 mm 33 31
H
D
W
SH
SW
SW
EL
SL
“EL (Port Extension Length): 21.250 in (540 mm)


Specyfikacje produktu

Marka: JL Audio
Kategoria: subwoofer
Model: 12W6v3

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