- Possibility to support multiple loudspeaker lines
The 100V loudspeaker lines are connected directly to the 2LG modules of the control panel.
One card supports two loudspeaker lines and volume controls with bypass. The 2LG card allows you to power one, two or more speaker lines or two lines in an A / B configuration from the same power amplifier. Mixed work is also possible. The loudspeaker line monitoring is carried out using the impedance method or by means of a pilot signal. The 2LG module also supports the loudspeaker loop.