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Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Special Order Item. This item is available, but ETA to be confirmed for your order. 

Pro-Ject Phono Box RS - High end Phono Pre-amplifier

Regular price R 25,999.00

Reference class phono preamplifier with unique impedance control.

  • Pro-Ject Phono Box RS - High end Phono Pre-amplifier
  • Pro-Ject Phono Box RS - High end Phono Pre-amplifier

Pro-ject PHONO BOX RS Black

Pro-Ject Phono Box RS - High end Phono Pre-amplifier
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Product Description



This ultra-low noise and distortion preamplifier is made for the audio connoisseurs 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 the use of best parts, like SSM2019 from Analog Devices as input stages and Linear Technology LT1010 as high current buffer stage, Phono Box RS delivers ultra-low levels of distortion and noise. It's very low output impedance makes it insensitive to the selection of interconnect cables and lengths.

Fully passive RIAA and DECCA equalisation are 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, then with this superlative phono stage!

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
  • Available in silver or black

Technical Specifications

Input impedance Fixed 10 Ohms or 47kOhms,
Variable 10 - 1200 Ohms
Load capacity switchable 100pF, 200pF, 300pF, 420pF, 520pF
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 0.3dB/20Hz - 20kHz
SubsonIc 20Hz / - 12 dB
Inputs RCA & XLR
Outputs RCA & XLR
Power supply 2 x 18V/300mA DC; 220 - 240V, 50Hz
Power consumption 150mA DC < 1 watt standby
Dimensions W x H x D (with sockets) 206 x 72 x 210 mm
Weight 2000 g without power supply

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