Ricatech RMC100 Mode D'emploi page 12

Fitting optional external speakers
1. There is the option of connecting external speakers to this unit
(not supplied).
2. The speaker jacks to connect external speakers to
are located on the back of the unit. Along with
the speaker jacks there is a switch marked
" INT./EXT." When using external speakers,
this switch must be switched to the " EXT." position.
This turns off the internal speakers in the unit
and redirects the power to the External Speakers.
3. If you decide not to use External Speakers, make
sure the switch is set to " INT."
Subwoofer socket
The subwoofer socket enables you to attach a separate powered Subwoofer (not supplied) which will
enhance bass response. Please contact your retailer for suitable subwoofer models.
Earphone jack operation
Insert the earphones (not supplied) into the 3.5mm diameter
EARPHONE JACK on the rear of the unit.
Please note that when listening through earphones, the sound
from the built-in speakers is cut off.
Speaker jack
RED
BLACK
The sound from all speakers is cut off.
RED
METAL CONDUCTOR
BLACK