Altair Glide Computer and Navigation System User Manual download pdf (Page 8)

INSTALLATION and OPERATING MANUAL FLARM-NAV Display and Navigation System

Version 1.13 Page 8 of 25 January 2012

Speaker output

Speaker audio is rated at 1 Watt into 4 Ohms, using an 8 Ohm speaker lowers the audio slightly. The

supplied speaker is suitable for most non-motorised installations. If using in a powered aircraft we suggest

feeding the audio via a splitter/combiner or using the aux input on a radio or intercom. Some level control

circuitry may be required such as an op amp or resistive divider.

Figure 1 Basic Flarm-NAV installation

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Altair Glide Computer and Navigation System User Manual Page 8