Behringer Minimamp Gma 100 User Manual page 6

MINIMAMP GMA100
This section illustrates and provides descriptions of what you need to connect the GMA100 to:
an electric guitar
headphones
mains power
PHONES connector:
To connect headphones to the GMA100 and mute the loudspeaker, use this 1/8" stereo
connector.
High volume levels can overload headphones speakers, which create
distortion. If this happens, reduce the VOLUME setting (
INPUT connector:
To connect an electric guitar to the GMA100, use this 1/4" TS connector (mono).
As long as a guitar is connected to the GMA100, the GMA100 consumes
energy. When you do not use the GMA100 for prolonged periods of time,
unplug your guitar from the INPUT connector.
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2.2 Connectors
Fig 2.2: The side of the GMA100
2. CONTROL ELEMENTS AND CONNECTIONS
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