Control Elements; Front Panel; Rear Panel - Harley Benton GA 15 Owner's Manual

Control elements

Front panel

q INPUT
w BASS
e MIDDLE
r TREBLE
t VOLUME
y PHONES
u STANDBY
i POWER

Rear panel

o AC
a SEND
s RETURN
d LINE OUT
f SPEAKER 4|8|16 OHM
You must never operate this amplifier without a
proper speaker load! Otherwise you risk a serious
4
connect your guitar here
EQ bass control
EQ mids control
EQ treble control
to control the volume of the amp
to connect headphones (not supplied)
Standby switch
to switch the amp on or off
AC socket. Connect the power cord here.
Send connector of the effects loop. Here you
connect the input of an external effects unit.
Return connector of the effects loop. Here you
connect the output of an external effects unit.
Signal output with line level.
Speaker output. Connect the built-in speaker to
the 8 ohm socket or connect an external speaker
box with 4, 8, or 16 ohm impedance to the
respective socket.
damage of the unit.