
12
BLOCK DIAGRAM
Amp In
Pre Out
HiZ
Gain
Passive
tone
control
Low Mid High
Power Supply
Standby
On/Off
Solo
fuse
mains
CPC
½ ECC83
½ ECC83
Master 1
Microcontroller
Pentode/Triode
Bias
Service
Power amp
8 ohm
EL34
EL34
ECC83
Output
transformer
Presence
4 ohm
16 ohm
LowZ
½ ECC83
HPF
½ ECC83
Master 2
Bright
Rev
+
Reverb
CH1/CH2
CH1/CH2
CH1/CH2
Summary of Contents for Combo head 40
Page 1: ......
Page 7: ...7 FRONT PANEL 1 2 6 14 18 19 7 9 8 10 11 12 13 15 16 17 3 4 5...
Page 9: ...9 REAR PANEL 20 21 22 23 24...
Page 13: ...13 LIMITED WARRANTY...
Page 14: ...10 WARRANTY CARD...