Several studies validated by the U.S.
Department of Education and the
Educational Audiology Association verify that
poor classroom acoustics, high ambient noise,
and temporary mild hearing loss among children
place many students academically at risk.
The Sound-Field FM Classroom Amplification
provided by the LES 600 increases both the
volume and clarity of your voice, and evenly
distributes it so that no matter where students
are seated, they have equal opportunity to
understand what is being said, regardless of
seating arrangement.
The following pages provide
: Pages
Operating Instructions
4
Microphone Placement
7
Connecting to Other Audio Equipment
10
Tips on Using Classroom Amplification
12
Reference Guide to Controls
14
Trouble Shooting
18
Transmitter and Battery Care
20
Now we hope you will enjoy using what many principals,
teachers and students are calling, “One of the most
effective teaching aids introduced in the decade.”
Table of Contents
