Yamaha A150, A250, A350 POWER AMPLIFIER

2
5
1
2
3
POWER AMPLIFIER
PROTECTION
POWER
POWER
ON OFF SIGNAL CLIP
CHANNEL A
SIGNAL CLIP
CHANNEL B
00
40
30
25
20 15
10
6
3
000
40
30
25
20 15
10
6
3
0
4