Additional Useful Tips - Harley Benton GPA-400 User Manual

Installation and starting up

5.2 Additional useful tips

Available operating modes
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Depending on the respective application, the guitar amp can be used in various modes:
Stereo
Mono
stereo guitar power amp
Both power amp channels operate independently of
each other, each input (CHA and CHB) is amplified by
one channel, speakers are connected to both channels,
the volume for both outputs can be controlled sepa‐
rately.
Both amp channels amplify the input signal of CHA,
speakers are connected to both channels, the volume
for both outputs is controlled by the volume control
CHA.