CAMBRIDGE CXR120, Справочник, Страница: 9 / 34

9
CXR120/200
To avoid damaging the speakers with a sudden high-level signal, be sure to
switch the power off before connecting the speakers. Check the impedance
of your speakers. Speakers with an impedance of 8 ohms (each) are
recommended.
The coloured speaker terminals are positive (+) and the black speaker
terminals are negative (-). Make sure correct polarity is maintained at each
speaker connector or the sound can become weak and "phasey" with little
bass.
Prepare the speaker cords for connection by stripping off approximately
10mm (3/8") or less (no more than 10mm, as this could cause a short-circuit)
of the outer insulation. Twist the wire tightly together so there are no loose
ends. Unscrew the speaker terminal knob, insert the speaker cable, tighten
the knob and secure the cable.
Note: All connections are made via loudspeaker cable, except if using an
active subwoofer which would be connected via a standard RCA phono
cable.
Loudspeaker connections
Banana Plugs (4mm standard) connected to the speaker cable are
recommended for direct insertion into the speaker terminals.
Please refer to the ‘Speaker Configuration’ section of this manual for more
information on 5.1 and 7.1 speaker setups.
Note: If necessary, it is possible to bi-amp the Front Left and Front Right
speakers resulting in more dynamic, higher-quality sound.
Surround back/height, Bi-amp and Zone 2 speaker connections can all be
wired to speakers, but only one set will be active. This can be set in the
Speaker Configuration menu.
Surround Back/Height
Speaker Impedance: Nominal 8 Ohms
Right Left Front
Right
Front
Left
Centre Surround
Right
Surround
Left
SW1
7.1 5.1
Sub Out
SW1
Surround
speakers
Surround back
speakers
Centre
speaker
Front
speakers
Powered subwoofer
Phono/RCA
cable