JL Audio 8W3v3-4 Handleiding


Lees hieronder de đź“– handleiding in het Nederlandse voor JL Audio 8W3v3-4 (4 pagina's) in de categorie Subwoofer. Deze handleiding was nuttig voor 21 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Pagina 1/4
8W3v3-4 / 8W3v3-8
Subwoofers
o w n e r ’ s m a n u a l
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.
If you decide to build one of these enclosures yourself, you must have the construction of the box
inspected and approved by your authorized JL Audio dealer in order for the 1 year limited warranty to
be valid. Please read the warranty information carefully.
2 JL AUDIO 8W3v3-4/8W3v3-8
SUBWOOFER 8W3v3-4 8W3v3-8
Free Air Resonance (Fs): 35.14 Hz 35.40 Hz
Electrical “Q” (Qes): 0.501 0.489
Mechanical “Q” (Qms): 7.071 6.789
Total Speaker “Q” 0.467 0.456(Qts):
Equivalent Compliance (Vas): 0.54 ftÂł
15.29 litres
0.57 ftÂł
16.14 litres
One-way, Linear Excursion (Xmax)*: 0.375 in.
10 mm
0.375 in.
10 mm
Efficiency (1W/1m)**: 83.24 dB SPL 83.68 dB SPL
Effective Piston Area (Sd): 32.02 in²
0.021 m²
32.02 in²
0.021 m²
DC Resistance (Re): 3.77 ohm 7.42 ohm
Nominal Impedance: 4 ohm 8 ohm
Power Handling (continuous): 150W 150W
* Xmax specifications are derived via one-way voice coil overhang method with
no correction factors applied.
** Efficiency (1W/1m) is not an accurate indicator of a subwoofer’s output
capability and should not be used as a comparison to other subwoofers to
determine which one is “louder” !
A
C
D
B
E
10W3v3 SUBWOOFER PHYSICAL
SPECIFICATIONS
Nominal Diameter: 8.0 in.
200 mm
Overall Diameter (A): 8.54 in.
217 mm
Mounting Hole Diameter (B): 7.09 in.
180 mm
Bolt Hole Circle (C): 7.85 in.
199 mm
Magnet Diameter (D): 4.75 in.
121 mm
Mounting Depth (E): 4.63 in.
118 mm
Net Weight: 8.2 lbs
3.7 kgs
Driver Displacement: 0.03 ftÂł
0.85 litres
JL AUDIO 8W3v3-4 / 8W3v3-8
U.S. PAT ENTS : #5,734,734 #6,501,844 #6,219,431 #D480,709 Other U.S. & Foreign patents pending.
JL AUDIO 8W3v3-4/8W3v3-8 3
SUBWOOFER RECOMMENDED SEALED ENCLOSURES
Volume
(net int.)
External Dimensions
( epth)Width x Height x D
F3
(Hz)
Fc
(Hz) Qtc
8W3v3-4 0.30 ftÂł
8.5 litres
12 in. x 10 in. x 8 in.
305 mm x 254 mm x 203 mm 54 58.8 0.783
8W3v3-8 0.30 ftÂł
8.5 litres
12 in. x 10 in. x 8 in.
305 mm x 254 mm x 203 mm 55 60.28 0.777
All specifications are subject to change without notice.
SUBWOOFER RECOMMENDED PORTED ENCLOSURES
Volume
(net int.)
Enclosure External Dimensions
( epth)Width x Height x D
Round Port Specs
( nner I Diameter x Length) Port Information Tune to:
(Hz)
F3
(Hz)
8W3v3-4 0.35 ftÂł
9.9 litres
12.5 in. x 10 in. x 9.25 in.
317 mm x 254 mm x 235 mm
2 in. x 18 in.
51 mm x 457 mm
Round port requires a 90Ëš elbow
to fit in the specified enclosure 35 41
8W3v3-8 0.35 ftÂł
9.9 litres
12.5 in. x 10 in. x 9.25 in.
317 mm x 254 mm x 235 mm
2 in. x 18 in.
51 mm x 457 mm
Round port requires a 90Ëš elbow
to fit in the specified enclosure 35 41
! ! 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.
• All 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 and, double
in the case of a ported enclosure, use the two times
recommended port(s).
• 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.


Product specificaties

Merk: JL Audio
Categorie: Subwoofer
Model: 8W3v3-4

Heb je hulp nodig?

Als je hulp nodig hebt met JL Audio 8W3v3-4 stel dan hieronder een vraag en andere gebruikers zullen je antwoorden




Handleiding Subwoofer JL Audio

Handleiding Subwoofer

Nieuwste handleidingen voor Subwoofer