Plinius SA-50 instruction manual. Page 8
FRONT PANEL FACILITIES AND FEATURES CONTINUED
OUTPUT TERMINALS STEREO
OUTPUT CONNECTIONS
For the loudspeakers are provided on the left and right
hand side of the rear panel.
A pair of heavy duty, gold plated five way binding posts for each channel are supplied.
CONNECT
your Right hand loudspeaker positive terminal to the amplifiers Right
c output terminal. Connect your Right hand loudspeaker negative terminal to the
Right channel - output terminal. Signals for the LEFT channel should receive
corresponding attention.
PHASING
(or Polarity). It is important to achieve good stereo imaging in your listening
room. By observing the wiring instructions above, each power amplifier / loudspeaker
combination should be in phase. If you experience a poor stereo image and / or a lack of
bass, check that the loudspeaker wiring has been connected correctly. We recommend
that you use one of the easily obtainable "test discs" to help you ensure both phasing and
channel orientation are correct. If in doubt, consult your Plinius / loudspeaker dealer for
advice.
OUTPUT TERMINALS BRIDGED / MONO
CONNECT
the loudspeaker positive terminal to the amplifiers Right c output
terminal. Connect the loudspeaker negative terminal to the amplifiers Left c
output terminal.
DO NOT MAKE ANY CONNECTION TO ANY OF THE AMPLIFIERS NEGATIVE
OUTPUT TERMINALS.
QUALITY
of the connections must be examined to ensure a high performance trouble
free operation is enjoyed. Check that the connections
are tight, but do not overtighten with excessive use of spanners etc. If bare wires are
used, make sure that no loose strands of wire short across to the other terminals or the
amplifier chassis.
When using plugs such as Banana, be sure to use good quality one's with a firm fit.