JBL LS Center BG Manual

JBL Højttaler LS Center BG

Læs gratis den danske manual til JBL LS Center BG (5 sider) i kategorien Højttaler. Denne vejledning er vurderet som hjælpsom af 12 personer og har en gennemsnitlig bedømmelse på 5.0 stjerner ud af 6.5 anmeldelser. Har du et spørgsmål om JBL LS Center BG, eller vil du spørge andre brugere om produktet?

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Side 1/5

English

LS40, LS60, LS80,

LS CENTER

JBL LS SERIES

OWNER’S GUIDE

JBL®LS SERIES

For more than 60 years, JBL, Inc. has been providing audio equipment for

concert halls, recording studios and movie theaters around the world and has

become the hands-down choice of leading recording artists and sound

engineers.

With the JBL LS Series, innovative technologies such as pure-titanium

compression drivers, Elliptical Oblate Spheroidal

™(EOS) waveguides and

Bi-Radial Horn®are available to you. Enjoy!

UNPACKING THE SPEAKERS

If you suspect damage from transit, report it immediately to your dealer.

Keep the shipping carton and packing materials for future use.

INCLUDED

LS60, LS80

Spike kit (packed in end pads)

(4) coasters

PLACEMENT

NEVER drag the speaker to move it, as this will damage the spikes, the

feet and/or the wood cabinet itself. Always lift the speaker and carry it to its

new location.

CAUTION: Floorstanding (tower) loudspeakers have a high center of

gravity and may become unstable and tip over during events such as

earthquakes, or if rocked, tipped or improperly positioned. If this is a concern,

these speakers should be anchored to the wall behind them, using the same

procedures and hardware customary for anchoring bookcases and wall units.

The customer is responsible for proper installation and proper selection of

hardware.

STEREO

Before deciding where to place your speakers, survey your room and think

about placement, keeping the following points in mind, using Figure 1 as a

guide:

• For best results, place the speakers 6'–8' (1.5m–2.5m) apart.

• Position each speaker so that the tweeter is approximately at ear level.

• Generally, bass output will increase as the speaker is moved closer to a wall

or corner.

• Refer to “Home Theater” below if you also plan to use the speakers for

home theater reproduction.

Figure 1. Experiment with speaker placement to obtain

the best bass level and stereo imaging in your room.

HOME THEATER

For front-channel use, place one speaker on the left and another on the right,

along either side of the television monitor. The JBL LS speakers are primarily

designed for use with Plasma, LCD and DLP TV screens, and should not be

placed in close proximity of CRT (Cathode Ray Tube) TV sets.

For surround-channel use, place speakers on bookshelves or stands

alongside the listening position. Final placement depends on room acoustics,

availability of space and your listening preference (Figures 2 and 3).

In 6- or 7-channel configurations, place the rear channel(s) behind the

listening position, as shown in Figures 2 and 3.

NOTE: A JBL powered subwoofer will add impact and realism to both

music and film soundtracks. Contact your JBL dealer for recommendations

on subwoofer models for your application.

Figure 2. This overhead view shows a typical home theater plan. Left/right

rear channels are for a 7-channel system. The center rear channel is for

a 6-channel system.

Figure 3. This figure shows an alternate layout, which may be more suitable

for some rooms. Left/right rear channels are for a 7-channel system. The

center rear channel is for a 6-channel system.

INSTALLING SPIKED FEET

LS60, LS80

Four metal spikes are supplied for use when the speaker is to be placed on a

carpeted surface; using them decouples the speaker from the floor to prevent

unwanted damping. To insert the spikes, gently lay the speaker on its side (not

its front or back) on a soft, nonabrasive surface, and unscrew the rubber-

tipped feet (store in a safe place). Each spike then screws into the threaded

insert in each corner. Make sure all four spikes are screwed in completely for

stability. To protect the surface of uncarpeted floors, set each spike into an

included metal coaster.

NEVER drag the speaker to move it, as this will damage the spikes, the feet

the wood cabinet itself and/or the floor. ALWAYS lift the speaker and

carry it to its new location.

Listening Position

Left

Channel

Right

Channel

Couch

Left

Front

Channel

Left

Surround

Channel

Left Rear

Channel

Right Rear

Channel

Center Rear

Channel

Right

Surround

Channel

Right

Front

Channel

Center

Channel

JBL Subwoofer

(optional)

Left

Surround

Channel

Right

Surround

Channel

Right Rear

Channel

Left Rear

Channel

JBL Subwoofer

(optional)

Center Rear

Channel

Right

Front

Channel

Left

Front

Channel

Center

Channel

Produkt Specifikationer

Mærke:	JBL
Kategori:	Højttaler
Model:	LS Center BG

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