User`s guide

VFX5112/5212 Guitar Amplifier
System Block Diagram:
INPUT
GAIN
CHANNEL A
CHANNEL B
V1A
EL34
V5
EL34
V6
V4A
V4B
IMPEDANCE
SELECT
LINE
OUT
LINE
IN
CHANNEL
SELECT
V1B
V2A
VOL
V2B V3A
V3B
TREBLE
LEVEL
BASS
MODE LEVEL
MID
TREBLEBASS MID
DSP
EXT.
SPEAKE
R
SPEAKER
11