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minimum speaker impedance
required by the amp.

Bass is very weak AND/OR sound
seems to come from each speaker
separately, without creating a
stable stereo image between the
speakers.
1. The polarity (+ & –) of one
speaker has been reversed
relative to the other. Double 
check connections.
2. Speakers are too far away from
back and side walls or too far
apart.  Experiment again with the
speaker placement. If you are still
encountering problems, consult
your JBL dealer.

GENERAL CARE
The grille is held in place by pins
near the edges. To remove the
grille, grasp it by both top and
bottom edges and pull gently. 
To replace grille, re-position it
carefully and press gently at the
corners. Do not push on the center
area of the grille.

The loudspeaker cabinet may be
cleaned with a slightly damp cloth.
To remove dust from the grille
cloth, use a vacuum with a brush
attachment. Spots may be
removed with a commercial spot
remover. Do not use any cleaners
or solvents on the speaker drivers
themselves.

6

SERVICE
Should your loudspeaker ever
need service, return it to the 
JBL dealer from whom it was
purchased.  If for some reason this
is impractical, in the United States,
call 800-336-4JBL for your nearest
warranty station.  Military
personnel who purchased from
authorized military outlets should
return them to a similar outlet or
contact:

Mohawk Marketing Corp.
149 Business Park Drive
P.O. Box 62229
Virginia Beach, VA 23462
Phone:  804-499-8901
Fax:  804-497-6690

If purchased outside the United
States, contact your local
distributor to make arrangements
for repair service. Do not return
products to the JBL factory.

LXE owners manual  7/27/98 4:34 PM  Page 5

Summary of Contents for LXE330

Page 1: ...LXESERIES OWNER S MANUAL LXE LXE330 LXE550 LXE770 LXE990 S E R I E S...

Page 2: ...Tweeter with Diamond Surround Provides low resonance frequency low distortion flat and smooth high frequency response and no break up in the audio range The result is a well defined high frequency out...

Page 3: ...argin of reserve power will ensure that the amplifier will not attempt to deliver more power than its design allows However the power amplifier s power rating per channel must not exceed the maximum r...

Page 4: ...conductor insulated wire Your JBL dealer can recommend suitable cables or you can buy wire at most hardware or electronic stores High quality connectors and cable offer consistent performance that doe...

Page 5: ...he connections Recheck the Hooking Up Multiple Sets of Speakers If your receiver has two complete sets of speaker terminals A and B it s possible to hook up an additional pair of speakers for simultan...

Page 6: ...r area of the grille The loudspeaker cabinet may be cleaned with a slightly damp cloth To remove dust from the grille cloth use a vacuum with a brush attachment Spots may be removed with a commercial...

Page 7: ...5 16 815 16 815 16 External Dimensions Height 441 mm 587 mm 660 mm 724 mm Width 245 mm 308 mm 308 mm 343 mm Depth 172 mm 227 mm 227 mm 227 mm Weight each 15 lbs 24 lbs 29 lbs 33 lbs 6 8 kg 10 9 kg 13...

Page 8: ...80 Crossways Park West Woodbury NY 11797 8500 Balboa Blvd Northridge CA 91329 Part No 308338 001...

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