© Audio Trade GmbH · Pro-Ject Head Box S · Revision 2013.1.15
2
Dear music lover,
thank you for purchasing a PRO-JECT AUDIO headphone amplifier.
In order to achieve maximum performance and reliability you should study these instructions for use carefully.
!
Warning of a hazard for the user, the unit or possible misuse.
Important notice.
Safety instructions
!
AC outlet voltages vary from country to country. Before connecting to the mains, make sure that the
voltage in your area meets the voltage requirements printed on the power supply.
The power supply is used to disconnect the unit from the mains. Make sure that the power supply is easily
accessible at all times.
Never handle the device, the power supply while your hands are wet or damp.
Avoid letting liquids enter the device or the power supply. Never place any item containing liquid,
such as a flower vase on or near the device. Never spill any liquid on the device or the power supply.
Never place any naked flame sources, such as lighted candles on or near the device. The product shall not
be used in damp or wet locations, next to a bathtub, sink, swimming pool or any other similar conditions.
Connections
Pro-Ject Audio Systems, Vienna, Austria
In
Out
Right
Left
Left
Right
18V
!
Make all connections, except the connection to the headphone, whilst the unit is disconnected from
the power supply.
Take care to connect the left and right channels correctly. The right channel is usually
marked red, the left channel black or white.
Please turn the volume level to minimum before connecting the headphone.
Minimum impedance of the head phone 30ohms.
Never use any other power supply than the one supplied with the unit.
Connection to the amplifier (recorder)
Connect the
TAPE / RECORD OUT
RCA/phono sockets from your amplifier to the
In
RCA/phono sockets of
the headphone amplifier. The
Out
RCA/phono sockets of the headphone amplifier can be connected to the
input sockets of your recorder.
Alternatively analog sources like CD player or tuner can be reconnected to the
In
RCA/phono sockets directly.
Connecting a headphone, volume control
Connect the headphones to the ¼“ (6,3mm
) jack socket on the front of the headphone amplifier. Use the
control knob to adjust the level to the required volume.
Headphone replay
Use the input selector of the amplifier to choose the source you wish to hear.
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.
