- Marshall Valve Guitar Amplifiers User Manual

VOLUME BASS MIDDLE TREBLE
CLEAN
REVERB
OVERDRIVE
REVERB
VOLUME
OVERDRIVE MASTER
0
—
6
4
10
0
—
6
4
10
0
—
6
4
10
0
—
6
4
10
0
—
6
4
10
0
—
6
4
10
0
—
6
4
10
0
—
8
6
4
10
STANDBY
0
1
POWER
0
1
GAINVOLUME
CLEAN
BASS MIDDLE TREBLE
0
2
6
4
10 0
—
6
4
10 0
—
6
4
10
PUSH
CHANNEL
FOOT
SWITCH
INPUT
RED
GREEN
0
4
12
8
200
—
8
6
4
10
(Parallel Mix)
EFFECTS
JCM600
VALVE GUITAR AMPLIFIER
JCM600 Head & JCM601 Combo Front Panel
VOLUME BASS MIDDLE TREBLE
CLEAN
REVERB
OVERDRIVE
REVERB
VOLUME
OVERDRIVE MASTER
0
—
6
4
10 0
—
6
4
10 0
—
6
4
10 0
—
6
4
10 0
—
6
4
10 0
—
6
4
10 0
—
6
4
10 0
—
8
6
4
10
STANDBY
0
1
POWER
0
1
GAINVOLUME
CLEAN
BASS MIDDLE TREBLE
0
2
6
4
10 0
—
6
4
10 0
—
6
4
10
PUSH
CHANNEL
FOOT
SWITCH
INPUT
RED
GREEN
0
4
12
8
200
—
8
6
4
10
(Parallel Mix)
EFFECTS
JCM600
VALVE GUITAR AMPLIFIER
JCM602 Combo Front Panel
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 1917
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 1917