User guide

© 2009 Wohler Technologies, Inc. All rights reserved.
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AVMFlex58W Series User Guide
Audio and Metering
Figure 1–8 Non-Isolated (Internal Power) Tally
Closure Circuit
Audio and Metering
Both AVMFlex58W Series models contain high performance
loudspeakers transducers driven by three power amplifiers; two
amplifier/driver combinations handle midrange and high frequency
information in the left and right (stereo) speaker channels, while the
third amplifier channel sums the left and right channel information
below the 500 Hz crossover point in the woofer (bass) speaker(s). Note
that the woofer channel is not a dedicated LFE or center channel.
Speaker Configuration
The 1U rack size AVMFlex58W Series products are configured with
two speakers (left and right) to reproduce mid- and high-range audio