Function card 8 IN Audio
EST-xCtrLine-2
2 loudspeaker line control card
- EST-xCTRLN-2 provides 2 independent speaker line outputs (A, B).
- Card allows to switch between main and spare amplifiers.
- Line measurement methods can be made by: Impedance, Loop or End of Line Module (EOL ).
- The measurement method is selected from the software configuration.
- EST-xCTRLN-2 provides fault detection, opening and ground leakage.