TEMP
POWER
ON/ OFF
PROTECTION
CLIP/LIMIT
OUTPUT SIGNAL
INPUT SIGNAL

A B

0
2
4
6
8
10
12
1416
18
20
25
30
35
50
00 0
2
4
6
8
10
12
1416
18
20
25
30
35
50
00
–dB
POWER AMPLIFIER
2
1
6543
7
65
43

PROFESSIONAL SERIES

YAMAHA YAMAHA

8
1