Front Panel Displays, Controls, Push-Buttons And Jack - McIntosh 168255 Owner's Manual

INPUT Control used to
select a source for listening
and recording. The control is
also used to enter the TRIM
or SETUP Modes and select
the various functions
Connection for low impedance
dynamic headphones, for private
listening
OUTPUT 1 and 2 Push-buttons
with indicators, switch Preamplifier
Output (Loudspeakers) 1 and 2 On
or Off
16
LED indicates when the Left
Channel Amplifier POWER
GUARD circuit activates
EQUALIZER Controls increase or de-
Meter indicates the
crease the volume levels at the Center Fre-
Left Channel Output
quencies of 25Hz, 50Hz, 100Hz, 200Hz
of the amplifier
400Hz, 1,000Hz, 2,500Hz and 10,000Hz
INFORMATION DISPLAY indicates the
Sources, Volume, other Audio Settings,
Operational Functions and Setup Mode
Settings

Front Panel Displays, Controls, Push-buttons and Jack

LED indicates when the Right
Channel Amplifier POWER
GUARD circuit activates
USB 30%
DSD256
EQUALIZER Push-button with
indicator, when deactivated the
audio signal bypasses the Equal-
izer Controls
VOLUME Control allows ad-
justment of the listening level
for both channels. Also used
to change the various TRIM
and SETUP Functions
Meter indicates the
Right Channel Output
of the amplifier
STANDBY/ON Push-button with indica-
tor switches the MA9000 ON or OFF
(Standby) and resets the microprocessors
MUTE Push-button mutes the
audio from the Loudspeakers
and Headphones
IR Sensor receives
commands from a
Remote Control