Pro-Ject Audio Systems Pre Box RS - Manual (Page 4)

© Pro-Ject Audio Systems · Pro-Ject Pre Box RS (from S/N D16273) · Revision 2014.10.27
4
Replacing batteries
Proceed as follows:
 Unlock and slide open the battery case cover
 Replace the battery.
Make sure the battery is the right way round !
 Close the battery case cover
Battery type: 1 x CR2032 / 3V or 1 x CR2025 / 3V
Do not dispose the batteries as ordinary domestic refuse. Please dispose your exhausted batteries at
the appropriate collection sites - usually located at supermarkets and drugstores.
Technical specifications Pro-Ject Pre Box RS
Tubes: 2 x ECC88 (6922)
Frequency response: 20Hz - 50kHz (0dB/-0,8dB)
Noise floor: 95dB (A weighted)
THD: 0,06%
Gain XLR and RCA outputs *: XLR 12dB / RCA 6dB for input In 1 and input In 4
XLR 6dB / RCA 0dB for inputs In 2 & In 3 and inputs In 5 & In 6
Pre out (Pre Out): 1 pair XLR sockets (balanced connection).
* Unbalanced connection via supplied connection cable (XLR  RCA)
Record Out (Out): RCA input In 1, gain -6dB
gain ratio input / output signal. RCA inputs In 2 & In 3, gain 0dB
Fixed output signal XLR input In 4, gain -6dB
XLR inputs In 5 & In 6, gain 0dB
Line-level inputs: 3 pair RCA/phono sockets and 3 pair XLR sockets
Input impedance: 150kohms for RCA input In 1 and XLR input In 4
30kohms for RCA inputs In 2 & In 3 and XLR inputs In 5 & In 6
Wiring XLR sockets: 1 ground, 2 “hot” and 3 “cold”
Outboard power supply: 20V/3A DC, suitable for your country's mains supply
Power consumption: 700mA DC, <1W in standby
Replacement battery remote control: 1 x CR2032 / 3V or 1 x CR2025 / 3V
Dimensions W x H x D (D with sockets): 206 x 72 x 200 (210)mm
Weight:
1950g without power supply
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 when the problem cannot be resolved there should the
unit be sent to the responsible distributor in your country.
Warranty
The manufacturer accepts no responsibility for damage caused by not adhering to these instructions
for use. Modification or change to any part of the product by unauthorized persons release the
manufacturer from any liability over and above the lawful rights of the customer.
Copyright, trademarks
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.