McIntosh MI254

7
Audio Input(s) Signal Selection
Audio Input Selection for each Power Am-
plifier Channel
Each Channel of the MI254 allows selection of differ-
ent Audio Signal Inputs to be Amplified via a three
position switch (1, 2, LINE). The BUS 1 (Left or
Right Inputs) and BUS 2 (Left or Right Inputs) Audio
Signals are available to the respective Channel Left or
Channel 4/Left
(Amplier)
Channel 4/Left
(BALANCED Input)
Channel 4/Left
(UNBALANCED Input)
BUS 2/Left
(UNBALANCED Input)
BUS 1/Left
(UNBALANCED Input)
Channel 4/Left
(Switch)
-1 (BUS 1)
-2 (BUS 2)
- LINE (BALANCED or
UNBALANCED)
+
-
Channel 4/Left
(Loudspeaker Connections)
Right. Each Channel of the MI254 also has UNBAL-
ANCED and BALANCED Inputs. The three position
switch (Channel 4/L) needs to be placed in the LINE
Position when there is a connection via the UNBAL-
anced and BALanced Input Connector.