Pro-Ject Phono Box RS Preamplifier

-5 %

RRP 840,00 €

incl. 19% VAT plus shipping
Please choose variant:
-5 %
Pro-Ject Phono Box RS  
Highend phono preamplifier

Reference class phono preamplifier with unique impedance control
This ultra low noise and distortion preamplifier is made for the audio conniosseur and offers not only breathtaking performance but is capable to adapt to virtually any phono cartridge through variable impedance control. Impedance adjustment can be done while playback!  
Due to use of best parts, like SSM2019 from Analod Devices as input stages and Linear Technology LT1010 as high current buffer stage, Phono Box RS delivers ultra low levels of distortion and noise. Its very low output impedance makes it insensitive to selection of interconnect cables and lenghts.  
Fully passive RIAA and DECCA equalisation is selectable. Phono Box RS offers fully balanced circuitry and both XLR and RCA inputs and outputs.  
All in all vinyl playback will never have sounded as clear, detailed and smooth, than with this superlative phono stage!  

  • MM & MC capable  
  • Fully balanced double mono design  
  • Fully passive RIAA & DECCA equalisation  
  • Unique continously variable input impedance loading,  
  • matches every cartridge (adjustment even while playing)  
  • RCA & XLR In & Out  
  • Superior low noise / low distortion  
  • Classy & elegant dip switches  
  • Metal casing protects against vibration and interference    

Technical data
  • Input impedance Fixed 10 ohms or 47kohms, variable 10 - 1200 ohms
  • Load capacity switchable 100µF, 120µF, 200µF
  • Output impedance 50 ohms
  • Gain, MM / MC
  • RCA: 40, 43, 60 dB
  • XLR: 45, 56, 66 dB
  • Signal to noise ratio
  • MM 89dB (97dB - IEC -A)
  • MC 83dB (91dB - IEC -A)
  • THD, MM / MC 0,01% / 0,05%
  • RIAA accuracy within 0,3dB/20Hz - 20kHz
  • Subsonic 18Hz / 24dB/Oktave
  • Input RCA & XLR
  • Output RCA & XLR
  • Power supply +/- 18V/300mA DC; 220 - 240V, 50Hz
  • Dimensions W x H x D (T with sockets) 200 x 72 x 194 (200)mm
  • Weight 2000g without power supply

PDF-Product information

You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.

If you observe any problem while using the product, you have the possibility to contact our friendly service team.

You can also easily manage your guarantee concern – without being obliged to – under the section My Account.