Fully discreet circuit design without operational amplifiers for superior signal integrity
Replaceable ECC83 tubes allow for tube rolling and sound signature customization
Supports both moving magnet and moving coil cartridges for versatile vinyl playback
Multiple gain and input impedance settings for optimal performance with various cartridges
Ultra-low noise circuitry with FET input stage and dual mono circuitry for optimized channel separation
Summarized by Shop
Pro-Ject Tube Box S2 Innovative miniature sized phono preamplifier with tube output and high-end sound!
Tube Box S2 is Pro-Ject's very first product to feature discrete circuit design without using any operational amplifiers (OpAmps). It also is the first product to come with replaceable tubes for tube rolling and sound-shaping. This giv