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The Flexible 800 Series
Classroom Audio Technology to Meet Classroom or Media Center Needs
Lightspeed’s popular 800 Series of audio systems offers a wide range of solutions for educators.
This product line is flexible enough to meet virtually any classroom environment, with a variety
of installed products and multiple speaker options.
The 800 Series Features:
A Consultative Approach
Our priority is to understand the needs and goals of educators. Lightspeed’s classroom audio
consultants are available to help identify the right product that meets the needs of your school.
Professional Quality Classroom Audio
compact, affordable package, has a variety of speaker options that ensure professional sound quality reaches every student.
Specifications
Standard Carrier Frequencies (IR) 2.06/2.54 MHz
Power Output 12 W/Channel (24 W Total)
Total Harmonic Distortion (THD) <1% @ 10 W
Signal-to-Noise Ratio >73 dB
Amplifier Frequency Response 40 Hz - 20 kHz
Audio Inputs (with volume controls)
ALD Output (with volume control) One (1) 3.5 mm
Dimensions (W x D x H) 9.5” x 8.5” x 1.75”
Features
easy-to-use microphone
and recording
< REAR VIEW
| Fall 2008/09 | ClaSSROOM aUDIO TECHNOlOGY
08
and recording
Add a Second Microphone
Extra microphones allow students to
utilize the classroom audio system for
presentations and discussions.
REDMIKE HM70
LT71
*
Receiver/Amplifier
REDMIKE & Cradle Charger
Sensor
Speaker Options
*
Plenum rated sensor cable and speaker wire included
Environmentally Friendly
Highly efficient
design
Lead-free
construction
WEEE
Compliant