4
Part Names and Functions
Front Panel
STANDBY
switch
Turns the unit ON or OFF. (
Ö
page 6)
Lit: Ready to operate
Flashing: Standby (10 seconds after turning on the main
switch and 10 seconds after turning off the main
switch)
PHONES BALANCED terminal
Connect a pair of balanced headphones.
OUTPUT SELECTOR
Press to select output from balanced or unbalanced
headphones.
The LED of the selected headphones light.
PHONES UNBALANCED terminal
Connect a pair of unbalanced headphones.
IMPEDANCE/GAIN SELECTOR
Adjust headphone impedance and gain.
Turn clockwise or counterclockwise to adjust impedance or
gain. (
Ö
page 6)
Display
Indicates status or sound volume.
VOLUME knob
Adjust headphone volume. You can set a value between 0
and 99. (
Ö
page 6) It indicates -dB values. ("- -" indicates
MUTE.)
Rear Panel
ANALOG IN
terminal (RIGHT/LEFT)
Connect an audio device as an input source to this terminal
using RCA pin plug cables.
DIRECT INPUT
switch
Enables/disables volume adjustment by the unit.
(
Ö
page 6)
AUTO STANDBY
switch
Turns the AUTO STANDBY function ON or OFF. (
Ö
page 6)
MAIN SWITCH
Turns the main power of the unit ON or OFF.
AC IN
terminal
Connect the supplied power cord.