1.
FRONT PANEL ............................................................................................................ 1
2.
REAR PANEL .............................................................................................................. 1
2.1.
A-5120M2 ..........................................................................................................................1
2.2.
A-5240M2 ..........................................................................................................................2
3.
4.
5.
BLOCK DIAGRAM ...................................................................................................... 3
6.
CONNECTIONS........................................................................................................... 4
6.1.
MAINS CONNECTION ......................................................................................................4
6.2.
6.3.
MICROPHONE CONNECTIONS.......................................................................................4
6.4.
CHIME ...............................................................................................................................5
6.5.
6.6.
6.7.
AUX (Line) CONNECTION ...............................................................................................5
6.8.
6.9.
LOUDSPEAKER CONNECTION ......................................................................................6
6.9.1.
100 V Line................................................................................................................................6
6.9.2.
70 V & 25 V Line......................................................................................................................6
6.9.3.
Low impedance (8 Ω) .............................................................................................................6
7.
8.
TUNER OPERATION................................................................................................... 7
9.
9.1.
9.2.
9.3.
A-5120M2 / A-5240M2 Version 1.1
A-5120M2 / A-5240M2
Amplifier