McIntosh MXA60 60th Anniversary Owner's Manual page 28

How to Operate the Audio Amplifier, con't
TREBLE: +10 dB
Min ¦ ¦ ¦ ¦ ¦ ¦
Figure 41
TREBLE: -10 dB
Min ¦ ¦ ¦ ¦ ¦ ¦ ¦
Figure 42
2. Rotate the p TRIM q Control or press the INP/
TRIM p or q Push-buttons on the Remote
Control to increase (refer to figure 41) or decrease
(refer to figure 42) the volume level of the high
frequencies.
The Front Panel Display indicates the Treble changes
in steps from (+)10dB to -10dB. After approximately
5 seconds the Information Display returns to indicate
the Source Selection and Volume Level.
91.5 MHz
28
Mute
Press the MUTE Push-button on the Remote Con-
Max
trol to Mute the Audio with both loudspeakers and
headphone. The Front Panel Information Display will
indicate the Source Name and the word MUTE in
place of the actual volume setting. Refer to figures 47,
31 and 43.
Max
Pressing the Mute Push-button a second time or
adjusting the volume control (either the Front Panel or
Remote Control) will un-mute the MXA60.
Headphones Jack
The MXA60 allows for listening with Headphones
ST ¦
WWWW-FM JAZZ 91
Figure 47
SOURCE: CD
MUTE
Figure 43
by connecting a pair of
dynamic headphones to
the Front Panel Head-
phones Jack. Sound
is available at both
the Loudspeakers and
Headphones. If you
would like to listen
to headphones only,
perform the following
steps:
1. Push then Rotate
the INPUT Con-
trol (inner knob)
or press the TRIM
Push-button on the
Remote Control
until
How to Operate the Audio Amplifier, con't
"SPEAKERS: Speakers On" appears on the Front
Panel Information Display. Refer to figure 44.
SPEAKERS:
Speakers On
Figure 44
2. Rotate the p TRIM q Control or press the INP/
TRIM p or q Push-buttons on the Remote
Control to select "Headphones Only". Refer to
figure 45.
SPEAKERS:
Headphones Only
Figure 45
After approximately 5 seconds the Information
Display returns to indicate the Source Selection and
Volume Level.
Note: The Headphone Output is optimized for imped-
ances ranging from 20 to 300 ohms.
Power Output Meters
The MXA60 Power Output Meters indicate the power
delivered to the Loudspeakers. Refer to figure 46. The
meters respond to all the musical information being
produced by the Amplifier. They indicate to an accu-
racy of at least 95% of the reading with only a single
cycle of a 2,000Hz tone burst.
Figure 46