Pro-Ject Audio Tube Box S2 Phono Valve Pre-amplifier | Pro-Ject Audio Australia
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Tube Box S2

Phono Valve Pre-amplifier

Unlike conventional phono stages, the Tube Box S2 harks back to a classic era of analogue sound, using a pair of valves to amplify your turntable’s signal. 

This alternative approach gives your sound a remarkably different feel, with outstanding warmth and a lush, laid-back sound that other phono stages just can’t touch.

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In stock
Free Shipping Ships from Melbourne
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Arriving 18th September
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This order will ship via AusPost or TNT for free.

A pint-sized performer

With a host of settings, the Pro-Ject Tube Box S2 works with both Moving Coil and Moving Magnet cartridges to make you fall in love with your records all over again. 

The Pro-Ject Tube Box S2 offers all this in a compact form-factor that’s small enough to fit in the palm of your hand. Good things truly do come in small packages.

What does it have?

  • Suitable for MM and MC cartridges
  • Precise RIAA equalisation in two parts, passive/active
  • Fully discrete circuit design without OpAmps
  • 2x ECC83 tubes (replaceable)
  • Front-sided Subsonic filter button
  • Front-sided gain control
  • Ultra low noise circuit with FET input stage
  • Gold-plated RCA in- and outputs
  • Sandwich alu/metal casing

Customer reviews

Customer Reviews
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I recommend this product
Wilco are playing live in my house

i am now listening to Wilco "sky blue sky" and loving every minute. This is a must have.