Neomatica, LLC. Terminal ADM700 3G GLONASS/GPS. Ed. 7.2, dd. 24.11.2018
39
Figure 16
– Layout for identifying zones of sounds playing
8.1 Loudspeaker connection
Connecting the loudspeakers to a built-in audio power amplifier
This method reduces the cost of installation and equipment costs. And also requires less
space for installation. But it has limitations for the output power, the number and characteristics of
the connected loudspeakers.
To connect the loudspeakers to an amplifier built in the tracker, you need to connect the
required number of speakers with a wire (the total resistance of the simultaneously connected
loudspeakers is not less than 8 ohms) and insert the common wire into the tracker self-clamping
plug. The connection layout is shown in Figure 17.