LXE 550 - JBL Audio User Guide / Operation Manual. Page 2

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INTRODUCTION
Congratulations on choosing 
JBL loudspeakers. Their highly
accurate, uncolored and balanced
sound character will greatly
increase your enjoyment of
recorded music. JBL speakers are
built with careful attention to detail,
using only the highest quality
materials. They will provide many
years of excellent performance.
The LXE Series rivals the
performance of loudspeakers
available at considerably higher
price points; and achieves
remarkable imaging, sound stage,
and musicality.
Acoustic Reflection
Cancellation (ARC): 
Provides
smooth, well-defined high
frequency response. Because the
LXE tweeter faceplate has no
concentric or parallel lines, it
produces high frequency signals
without diffraction.
Pure Titanium, Smooth Dome
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 output.
High Polymer Laminate
Midrange Drivers and Woofers:
Combine to provide tight bass and
well-defined, smooth midrange,
without harshness, stridency, or
listener fatigue. 
High Quality Crossover
Network: 
The computer-optimized
dividing network employs up to
third-order (18 dB per octave)
crossover sections. JBL’s use of
high quality capacitors and low-
loss/low-distortion inductors
assures freedom from phase or
amplitude distortions. 
Neoprene-covered Baffle-board:
Specially designed, acoustically
damping, and absorbent
Neoprene foam surface surrounds
the speaker’s drivers and absorbs
diffraction waves.
Acoustically Optimized Cabinet
and Grille Design: 
Provide
smooth uncolored sound and
eliminate diffraction and unwanted
resonances.  
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LXE owners manual  7/27/98 4:34 PM  Page 1
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