Perreaux Headphone Amplifier Silhouette SXH2 - Manual (Page 11)

10
AC Mains Input
An IEC-standard mains input is provided at the rear of the unit.
The AC cord set is removable, allowing it to be upgraded at your
will.
Right and Left Line Outputs
Line level output, accepts a standard unbalanced input (RCA).
The left channel connection is on the right when looking from
the rear, indicated by white inner ring. For more information on
input specifications, please refer to Chapter 11.