Pro-Ject Phono Box MM User Manual

INSTRUCTIONS FOR USE

Pro-Ject Phono Box MM

Dear music lover,

thank you for purchasing a PRO-JECT AUDIO phono 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.

!

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.

Never handle the device, the power supply while your hands are wet or damp.

Connectors

Audiophile Grade MM Phono Preamplifier

DC

Make all connections whilst the phono amplifier 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.

!

Do not connect the phono amplifiers output to a phono input (sometimes labelled gram, disc or RIAA)
on the amplifier.

Never use any other power supply than the one supplied with the unit.

Connecting the record player (MM or high output MC cartridges only)

Connect the tonearm signal lead to the INPUT of the phono amplifier. The earthing wire may be connected to
the screw terminal if you encounter hum problems when using the record player.

Connection to the amplifier

Connect the OUTPUT of the phono amplifier to a line input (such as AUX, CD, Tuner, Tape or Video) on
your amplifier.

2

© ATR-Audio Trade GmbH · Pro-Ject Phono Box MM · Revision 2013.11.1