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4

SPEAKER PLACEMENT

SUBWOOFER

SURROUND SPEAKERS

5 – 6 ft.

FRONT 
SPEAKERS

0-2 ft.

The front speakers should be
placed the same distance
from each other as they are
from the listening position.
They should be placed at
about the same height from
the floor as the listeners’
ears will be, or they may be
angled toward the listeners.

The center channel speaker
should be placed slightly
behind the front left and right
speakers, and no more than
two feet above or below the
tweeters of the left and right
speakers. It is often con-
venient to set the center
speaker on top of the tele-
vision set, as shown in the
drawing. Use the supplied
support leg to aim it toward
the listener by screwing the
leg in to angle the speaker
up, or unscrewing the leg 

slightly to angle the speaker
down.

The surround speakers
should be placed slightly
behind the listening position
and, ideally, should face
each other and be at a level
higher than the listeners’
ears. If that is not possible,
they may be placed on a
wall behind the listening
position, facing forward. 

In Dolby* Digital and DTS

®

systems, it is best to aim all
of the speakers (except the
subwoofer) toward the lis-
tening position at about ear-
level height. In systems
where only analog surround
processing (such as Dolby
Pro Logic*) is available, it
may be preferable to aim the
speakers straight out from
the wall to obtain a more 
diffuse sound.

The low-frequency material
reproduced by the subwoofer
is mostly omnidirectional,
and this speaker may be
placed in a convenient loca-
tion in the room. However,
bass reproduction will be
maximized when the sub-
woofer is placed in a corner
along the same wall as the
front speakers. Experiment
with subwoofer placement
by temporarily placing the
subwoofer in the listening
position and moving around
the room until the bass
reproduction is best. Place
the subwoofer in that location.

CENTER CHANNEL
SPEAKER

Stands shown are optional.

SCS145.5 OM  7/21/04  12:44 PM  Page 4

Summary of Contents for SCS145.5

Page 1: ...SCS145 5 SURROUND CINEMA SPEAKERS OWNER S GUIDE...

Page 2: ...refer to the operating instructions 17 If an outside antenna or cable system is connected to the product be sure the antenna or cable system is grounded so as to provide some pro tection against volta...

Page 3: ...in choose JBL Please take a moment to register your product on our Web site at www jbl com It enables us to keep you posted on our latest advance ments and helps us to better understand our customers...

Page 4: ...n and ideally should face each other and be at a level higher than the listeners ears If that is not possible they may be placed on a wall behind the listening position facing forward In Dolby Digital...

Page 5: ...ough hardware stores to properly and safely wall mount the speakers SATELLITES AND SURROUNDS MOUNTING THE SATELLITES ON OPTIONAL FS1000 FLOOR STANDS 3 2 1 1 Attach the stand adaptor to the top of the...

Page 6: ...nnect both speakers identically on the speaker to on the amplifier and on the speaker to on the ampli fier Wiring out of phase results in thin sound weak bass and a poor stereo image With the advent o...

Page 7: ...sure your receiver or processor is correctly con figured to indicate that the subwoofer is On Note for advanced users If your receiver processor has a built in low pass crossover filter for the subwoo...

Page 8: ...d right terminals on the subwoofer that are marked Speaker Level In Connect the left and right terminals on the subwoofer that are marked Speaker Level Out to the corresponding termi nals on the back...

Page 9: ...LED will be green If the subwoofer does not sense a signal after approximately twenty minutes it will automatically go back into standby mode When the Auto On switch is switched to the On position the...

Page 10: ...r that product for further informa tion If the problem has fol lowed the speaker consult your dealer for further assis tance or if that is not possi ble visit www jbl com for further information If th...

Page 11: ...re the movie or TV show you are watching is recorded in a surround sound mode If it is not check to see whether your receiver amplifier has other surround modes you may use In Dolby Digital or DTS mod...

Page 12: ...RO SOUND COMES HOME JBL Consumer Products 250 Crossways Park Drive Woodbury NY 11797 8500 Balboa Boulevard Northridge CA 91329 516 255 4JBL 4525 USA only www jbl com SCS145 5 System Frequency Response...

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