Dear music lover,
AC outlet voltages vary from country to country. Before connecting to the mains, make sure that the
Never use any other power supply than the one supplied with the unit.
Thank you for purchasing a tube phono preamplifier from Pro-Ject Audio Systems.
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
voltage in your area meets the voltage requirements printed on the power supply.
The power supply is used to connect/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 devic
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.
Connectors
Make all connections whilst the phono amplifier is disconnected from the power supply.
Do not connect the phono amplifiers output to a phono input (sometimes labelled
on the amplifier.
Connecting of record players
Connect left and right channels of the tonearm signal lead to the sockets marked
amplifier. It is possible to connect 2 record players at once or connect 2 tonearms from a turntable equipped by
2 tonearms. The earthing wire(s) may be connected to the screw terminal if you encounter hum problems
when using the record player.
Connection to the amplifier
Connect the output sockets marked
or
or
) on your amplifier.
of the phono amplifier to one or two line inputs (such as
or
of the phono
or
)
© Pro-Ject Audio Systems · Pro-Ject Tube Box DS2 · Revision 2017.03.31