Unison Research
Unico
Secondo
11
2.
INSTALLATION
The amplifier should be positioned in a safe place on a level surface.
Adequate ventilation is required above and around the amplifier. Do not
expose the amplifier to high temperature or humidity.
The valves are supplied already fitted, therefore no user set-up is
required other than connecting the inputs and outputs.
3.
CONNECTING INPUTS AND OUTPUTS
Connect your signal sources (CD, Tuner, etc) to the corresponding
inputs (unbalanced RCA or balanced XLR) on the rear panel of the
Unico
Secondo
.
Loudspeaker connection - Normal Wiring
Connect your loudspeaker cables to the output terminals on the rear panel,
ensuring that the phase of both left and right outputs is correct (red = +;
black = -)
Loudspeaker connection - Bi-Wiring
The
Unico Secondo
is equipped with twin pairs of loudspeaker output
terminals. If your loudspeakers are equipped with twin pairs of input
terminals this will enable you to connect the amplifier to the loudspeakers
using the bi-wiring method. To connect your loudspeakers in this way you
will need two pairs of cables for each loudspeaker. Take care to connect
both left channel and both right channel outputs to the corresponding
loudspeaker input terminals, and remove the links (if fitted) between the two
sets of terminals at the loudspeaker. Ensure that the phase of each
connection is correct (red = +; black = -).
Note that when connecting your loudspeakers using the normal wiring
method either the upper or lower amplifier output terminals may be used.
Always respect the correct phase of connection as detailed above.
The earth (ground) wire from the turntable should be connected to the gold-
plated terminal post marked GND.
4.
CONNECTION TO THE MAINS
Before connecting your
Unico II
to the mains, ensure that your local
mains voltage is the same as that indicated on the rear panel.
