AUDIOropa PRO LOOP NX3 Bedienungsanleitung Seite 17

4.4 Adjustments and connectors
4.4.1 Loop connector (11)
The induction loop is connected via the 2-point Euroblock connector
4.4.2 Audio inputs
Audio sources connect via the 4 inputs of the driver provided for this purpose.
The driver has 3 types of input :
MIC1/LINE1: Line or microphone level
MIC2: Microphone level
LINE2: Line level
LINE3: Line level
4.4.3 Power supply
PRO LOOP NX drivers use a direct power supply of 100 - 265 V AC - 50/60 Hz.
4.4.4 Terminal assignment:
The connector MIC1/LINE1 (15) is electronically balanced.
LINE2 is unbalanced and has two different sensitivities (L = Low / H = High).
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