Pro-Ject Tube Box S

  • Sale
  • Regular price $449.00

This new phono preamplifier with tube output stage offers unrivalled performance and unique flexibility, which never before was available at this price! Sonic quality of Tube Box S is extremely impressive, a big improvement to Phono Box S and an audiophile upgrade for most analogue hifi system. With a wide range of setting parameters, it can meet the needs of almost any phono cartridge on the market. Carefully selected audiophile-grade components make it possible to enjoy your valuable vinyl collection like never before! The class-leading music reproduction of Tube Box S gives pure dynamics, full transparency, analogue warmth, bass texture, detail resolution and purity of all audible frequencies.



  • Input impedance 10/100/1k/2k ohms(MC)/ 47k ohms (MM)
  • Input capacitance 50/150/270/370pF
  • Gain switch 41/51/61dB
  • Signal-to-noise ratio MM (41 dB): 84dB (94dB – IEC -A)
  • MC (51/61 dB): 67dB (75dB - IEC -A)
  • THD 0,01% MM/ 0,05% MC
  • RIAA deviance max. 0,4dB / 20Hz - 20kHz
  • Subsonic filter -12dB @ 20Hz (non switchable)
  • In/Out sockets 1 pair RCA connectors
  • power consumption 470mA / < 1 watt in standby
  • oversized power supply 18Volt DC/1000mA
  • 103 x 74 x 115 mm (with sockets)
  • face plate colour silver or black
  • weight 810 g net