
INSTRUCTIONS FOR USE
Pro-Ject Power Box RS Phono

© Pro-Ject Audio Systems · Pro-Ject Power Box RS Phono · Revision 2014.10.29
Dear music lover,
Warning of a hazard for the user, the unit or possible misuse.
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.
Never handle the device while your hands are wet or damp.
Avoid letting liquids enter the device. Never place any item containing liquid, such as a flower vase
on or near the device. Never spill any liquid on the device. 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.
Power Box RS Phono is designed only for Pro-Ject Phono Box RS.
This unit contains a Li-ion batteries which last longer if not stored discharged. As the battery selfdischarges over time, its voltage gradually diminishes. Therefore we strongly recommend to fully
charge batteries after purchase of the unit and then at least once per 6 month regardless the unit was
in use or not.
thank you for purchasing a Pro-Ject Audio Systems Power Box RS Phono.
In order to achieve maximum performance and reliability you should study these instructions for use carefully.
Safety instructions
Connecting the unit
Connect the Power Box RS Phono with Phono Box RS with supplied cable. Then connect supplied power
supply to the Power Input 20V DC socket and to the mains. The original power supply of Phono Box RS is no
longer required.

© Pro-Ject Audio Systems · Pro-Ject Power Box RS Phono · Revision 2014.10.29
Front panel controls and indicators
"Charging" is illuminated when batteries are charged.
"Mains" is illuminated when the unit is connected to the mains.
The manufacturer accepts no responsibility for damage caused by not adhering to these instructions
for use. Modification or changes to any part of the product by unauthorized persons release the
manufacturer from any liability over and above the lawful rights of the customer.
Pro-Ject Audio Systems is a registered Trademark of
H. Lichtenegger.
This guide was produced by: Pro-Ject Audio Systems
Copyright © 2014. All rights reserved.
The information was correct at the time of going to
press. The manufacturer reserves the right to make
changes to the technical specification without prior
notice as deemed necessary to uphold the ongoing
process of technical development.
Toggle switch on the left side will enable or disable output socket with 2x18V. The blue LED above the switch
shows that the socket is active.
Technical specifications Pro-Ject Power Box RS Phono
Output voltage: from +/-14,8V to +/-16,8V, depends on battery charge level
Battery type and capacity: Li-ion, 2000mAh
Charging time: approx. 4 hours (longer when Phono Box RS in use)
Battery playing time: approx. 4 hours
Power supply: 20V/3A
Dimensions W x H x D: 201 x 72 x 195mm
Weight: 2030g
Service
Should you encounter a problem which you are not able to alleviate or identify despite the above information,
please contact your dealer for further advice. Only if the problem cannot be resolved there, the unit should
be sent to the responsible distributor in your country.
Warranty
Copyright, trademarks