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3.1 Connection
The mini series is easy to use product. Simply connect your pre-amplifier and
speakers following below steps, you can enjoy the high quality music in a
second:
-
Connect your pre-amplifier to the RCA Signal Input socket (4) using normal
RCA audio cable (included). As both unit of DOPPIO RUM 70 might be
placed further apart, you might need to split the RCA cable in order to plug
in this audio cable
-
Connect your speakers to the binding post (5)
-
Connect the power adaptor to the “Power In” connector (3)
It’s now all set and you are ready to enjoy your music.
3.2 Operation
DOPPIO RUM 70 is a pure power amplifier.
However, due to its high power
output, On/Off operation must be followed in order to avoid damage to the
amplifier and your speakers.
To turn on the amplifier
Put the volume mute button (2) to the mute position and green indicator (4)
is on
Turn DOPPIO RUM 70 on using the power button (1) and blue indicator (3)
is on
Un-mute the amplifier using the mute button (2), green indicator (4) off
Any volume control should be done on your pre-amplifier.
To turn off the amplifier
Put the volume mute button (2) to the mute position and green indicator (4)
is on
Turn DOPPIO RUM 70 off using the power button (1) and blue indicator (3)
is off