Crate BV120H - System Block Diagram

BV120H All Tube Guitar Amplifier
System Block Diagram:
INPUT
MID
BASS TREBLE LEVEL
REVERB
LEVEL 1
REVERB
LEVEL 2
PRESENCE
SEND RETURN
EFFECTS
LOOP
TUBE
STAGE
CH.1
CH.2
TUBE
STAGE
TUBE
STAGE
TUBE
STAGE
TUBE
STAGE
TUBE
STAGE
CHANNEL
SWITCHING
PAD
SWITCHING
EFFECTS
SWITCHING
FREQUENCY
COMPENSATOR
POWER
AMP
IMPEDANCE
SELECTOR
EXT.
SPKR
OUT
MAIN
SPKR
OUT
BASS
GAIN
LEVEL
MID TREBLE
LINE
OUT
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