PMC twenty C, User Manual

Page: 14 / 36

Connections
Tip
Tip
Plugging them in
Caution
To avoid potential damage, please ensure that your power amplifier(s) or receiver
is turned off before connecting or disconnecting your loudspeakers.
Cable & connectors
When selecting cables for use with your
twenty
series loudspeakers, ensure that their
construction is of a high enough standard to withstand the rigors of everyday use
and that they are suitably terminated. While bare wire can be accommodated
by the
twenty
series binding posts, we recommend the use of either spade lugs or
4mm ‘banana’ plugs in order to maintain an electrical connection of the highest
integrity and avoid the possibility of short circuits. Please consult your dealer for
more information regarding cable lengths and termination options.
Po & -
It is of vital importance to observe the polarity markings and maintain
positive-to-positive and negative-to-negative connections from amplifier
or receiver to the loudspeaker. The
twenty
series terminals are colour-coded to
aid in their identification, positive terminals are red, negative terminals are black.
!