Innovative small-sized phono preamplifier with vacuum tubes at the output for high-end sound.

The Tube Box S2 features a fully discrete circuit design without the use of operational amplifiers (OpAmps). It is the first product that comes with replaceable tubes, offering the owner many options to choose from and change the sound signature of their preference.

It will deliver a full and relaxing sound with rich mids, as one would expect from a much larger high-end phono preamplifier.

• Support for MM and MC cartridges.
• Multiple gain settings activated from the front panel.
• Five variable input settings for adapting to any MM cartridge.
• Fixed combined input resistance setting of 47k ohms suitable for high-performance MC cartridges.
• Aluminum casing tailored to the look of the DS2, protecting against vibrations.