➊
INPUT SELECT
Underneath the front panel, there is a knob with which you can switch
between and select input sources. Rotate it left or right swiftly, but
gently, to change the input. During the input change, the gain level is
automatically changed to zero (mute), after which it is then returned
to its last position step.
➋
POWER & GAIN
The power and gain control is combined with one single knob. With
the AC power cable plugged in, the AMP-51R goes into standby mode
with a separate standby transformer inside the unit. In standby mode,
rotating the knob swiftly to right will turn on the amplifier and rotating
it further to right will increase its gain level (or volume). Rotating it to
left will decrease its gain level and at the minimum gain level, or step 0,
rotating it swiftly further to left will turn off the unit and put the
amplifier back into standby mode.
Remarks:
The latest generation bias circuit inside the AMP-51R stabilizes
its bias level during the initial turn-on period for about 12 seconds.
During this period, the AMP-51R is in mute mode with no signal output.
➌
OLED DISPLAY
The OLED display, will always display the current status of the AMP-
51R’s, and any changes made, the given text will show up at the
display. Also, should the AMP-51 enter into any protection mode, such
as problems from output DC, AC input or high temperature, this will
also be shown on the display.
➍
IR SENSOR
The small IR sensor located next to the OLED display receives the
remote controller’s signal. Be careful not to block its way.
➊
INPUT SELECT
Underneath the front panel, there is a knob with which you can switch
between and select input sources. Rotate it left or right swiftly, but
gently, to change the input. During the input change, the gain level is
automatically changed to zero (mute), after which it is then returned
to its last position step.
➋
POWER & GAIN
The power and gain control is combined with one single knob. With
the AC power cable plugged in, the AMP-51R goes into standby mode
with a separate standby transformer inside the unit. In standby mode,
rotating the knob swiftly to right will turn on the amplifier and rotating
it further to right will increase its gain level (or volume). Rotating it to
left will decrease its gain level and at the minimum gain level, or step 0,
rotating it swiftly further to left will turn off the unit and put the
amplifier back into standby mode.
Remarks:
The latest generation bias circuit inside the AMP-51R stabilizes
its bias level during the initial turn-on period for about 12 seconds.
During this period, the AMP-51R is in mute mode with no signal output.
➌
OLED DISPLAY
The OLED display, will always display the current status of the AMP-
51R’s, and any changes made, the given text will show up at the
display. Also, should the AMP-51 enter into any protection mode, such
as problems from output DC, AC input or high temperature, this will
also be shown on the display.
➍
IR SENSOR
The small IR sensor located next to the OLED display receives the
remote controller’s signal. Be careful not to block its way.
8
OVERVIEW
(FRONT PANEL)
➋
➊
➌
➍