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ProJect Phono Box RS Phono Preamplifier

ProJect Phono Box RS Phono Preamplifier

Regular price $1,295.00 AUD
Regular price $1,429.00 AUD Sale price $1,295.00 AUD
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  • 405 Brunswick St Fitzroy
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Phono Box RS2 Preamplifier

Reference class phono preamplifier with unique continuously variable impedance control

This ultra low-noise and low-distortion preamplifier is truly made for the audio connoisseur.

It offers not only breathtaking performance but is capable of adapting to virtually any phono cartridge through variable its impedance control. Impedance adjustment can even be done during playback!

With premium components such as the SSM2019 from Analog Devices for the input stages and the Linear Technology LT1010 as its 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 lengths.

A selector switch permits use of fully passive RIAA or DECCA equalisation. The Phono Box RS offers fully balanced circuitry and both XLR and RCA inputs and outputs. Vinyl playback has never sounded clearer, more detailed and smoother than with this superlative phono stage!

Product Features

  • MM & MC capable
  • True dual mono design
  • Balanced XLR & unbalanced RCA In & outputs
  • Fully passive RIAA & DECCA equalisation
  • Unique continuously variable input impedance loading, matches every cartridge (adjustment even while playing)
  • RCA & XLR In & out
  • Superior low noise / low distortion
  • Classy & elegant dip switches
  • DC power supply (< 1 watt standby power)
  • Metal casing protects against vibration and interference

Technical Specifications

Input Impedance Fixed 10 Ohms or 47 kΩ, Variable 10 - 1,200 Ohms
Load Capacity Switchable 100 pF, 200 pF, 300 pF, 420 pF, 520 pF
Output Impedance 50 Ohms
Gain MM / MC RCA: 40, 50, 60 dB / XLR: 46, 56, 66 dB
Signal to Noise Ratio 91 dBA
THD 0.019%
RIAA Accuracy Within 0.3 dB / 20 Hz - 20 kHz
Subsonic Filter 20 Hz / -12 dB
Inputs RCA & XLR
Outputs RCA & XLR
Power Supply 2 x 18 V / 300 mA DC; 220 - 240 V, 50 Hz
Power Consumption 150 mA DC <1 Watt Standby
Dimension (W x H x D) 206 x 72 x 210 mm (With Sockets)
Weight 2KGs not including Power Supply

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