Optimus CONCERTMATE 970 - Manual (Page 8)

8
CONNECTING AN
EXTERNAL AMPLIFIER
To amplify your Concertmate 970’s
sound, you can connect it to an exter-
nal amplifier (not supplied) using an
audio cable with a
1 /
4
-inch plug (not
supplied).
To connect an external amplifier to
your keyboard, insert the cable’s
1 /
4
-
inch plug into the PHONES/OUTPUT
jack on the back of the keyboard, and
connect the cable’s other end to the
amplifier’s input jack(s) (such as AUX
IN or TAPE IN).
Your local RadioShack store sells a full
line of amplifiers, speakers, and con-
nection cables.
USING THE SHEET
MUSIC STAND
To easily view sheet music while play-
ing your Concertmate 970, insert the
supplied sheet music stand into the
holes on the top back panel.
PHONES/
OUTPUT DC 9V
42-4032.fm Page 8 Wednesday, August 11, 1999 4:45 PM