Specifications

Mains power connection

Connect the low voltage plug from the power supply to the Power 18V

socket before connecting the

power supply to the mains.

Front panel controls

Head Box DS

Please set the volume level to minimum before connecting the headphone.

Minimum impedance of the head phone 30ohms.

To switch on from standby or to standby

will toggle the unit between its fully operational status and standby.

Input selector

Pressing repeatedly selects the inputs in turns. The selected input and the sampling frequency of the input

signal will be shown in the display.

Connecting a headphone

Connect the headphones to the ¼“ (6,3mm ) jack socket on the front of the headphone amplifier.

Volume

Adjust the volume (87 steps) to the desired level using the buttons and . The volume level will be shown in

the display. -87dB indicates min., 00dB max..

Headphone replay

Use the input selector of the amplifier to choose the source you wish to hear.