Loading ...
Loading ...
Loading ...
© Pro-Ject Audio Systems · Pro-Ject Phono Box S2 · Revision 2017.8.18
5
Technical specifications Pro-Ject Phono Box S2
A
Typical for low output MC cartridges,
B
typical for MM or high output MC cartridges
* Input capacitance is irrelevant for low-output MC cartridges
Input impedance: 10ohms, 100ohms, 1kohm
A
Input capacitance/impedance: 100pF, 200pF, 320pF and 420pF */47kohms
B
Together with other input impedance settings without any influence!
Input gain: 40 and 43dB
B
/ 60 and 63dB
A
Noise floor: 94dB (A weighted) at 40dB and 43dB input gain
75dB (A weighted)at 60dB and 63dB input gain
THD: <0,01% at 40dB and 43dB input gain
<0,05% at 60dB and 63dB input gain
RIAA-equalisation curve accuracy: 20Hz - 20kHz / max. 0,4dB
Subsonic filter: at 20Hz with 12dB/octave
Input: 1 pair RCA/phono sockets
Line-level output: 1 pair RCA/phono sockets
Outboard power supply: 18V/500mA DC, suitable for your country's mains supply
Power consumption: 85mA DC, <1W in standby
Dimensions W x H x D (D with sockets): 119 x 37 x 103 (113)mm
Weight: 340g without power supply
Potential incorrect use and fault conditions
No signal on one or both channels:
No connection between player and phono amplifier or amplifier. This could be due to a faulty plug,
broken wire or solder joint or simply loose plug/socket connection.
Strong hum:
No earth connection from cartridge or arm, or arm cable to phono amplifier, or earth loop.
Output too quiet or too loud, or distorted:
Input gain incorrectly set - input overloading or insufficiently amplified.
Service
Should you encounter a problem which you are not able to alleviate or identify, 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
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.
Copyright, trademarks
Pro-Ject Audio Systems is a registered Trademark of
H. Lichtenegger.
This guide was produced by: Pro-Ject Audio Systems
Copyright
©
2017. 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.