Audio Note M10 Signature - Manual (Page 15)

Outputs The M10 Signature preamplifier provides two Single Ended / RCA
outputs, consisting of two pairs of colour coded RCA / Single Ended
sockets.
RED is for RIGHT channel connection, WHITE is for LEFT
channel connection.
There are also two pairs of balanced outputs, consisting of two pairs of
‘male’ XLR sockets (see ‘Balanced’ section, below).
CONNECTION OVERVIEW continued…
R R L L
R L
R L R L
XLR / BALANCED OUTPUTS,
RIGHT AND LEFT
RCA / SINGLE ENDED
OUTPUTS, LEFT AND RIGHT
BALANCED /
SINGLE ENDED
SWITCH