Cary Audio Design SA-500.1 - Manual (Page 10)

CONTROLS AND DISPLAYS
REAR PANEL
1. UNBALANCED (RCA) INPUT JACK
Provides unbalanced audio input from source.
2. BALANCED (XLR) INPUT JACK
Provides balanced audio input from source.
Note : Please use balanced OR unbalanced connectors. Do NOT use both.
Never make or break connections to the SA-500.1 unless the SA-500.1 and all
associated components are powered off.
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