Pro-Ject Tube Box S2 Phono Preamplifier

Pro-Ject Tube Box S2 Phono PreamplifierTube Box S2 uses fully discrete circuitry no operational amplifiers here (aka Op Amps, used in simpler, more affordable designs but with some sacrifice to sound quality). Its a hybrid design utilizing tubes in the input & gain stages. The standard, user replaceable tubes sound stellar out of the box, though the design opens the gates for sound shaping via tube rolling should you want to take it a step further. Tube Box S2s sonic presentation is full &

Tube Box S2 uses fully discrete circuitry – no operational amplifiers here (aka Op-Amps, used in simpler, more affordable designs but with some sacrifice to sound quality). It’s a hybrid design utilizing tubes in the input & gain stages. The standard, user-replaceable tubes sound stellar out of the box, though the design opens the gates for sound-shaping via tube rolling should you want to take it a step further.

Tube Box S2’s sonic presentation is full & relaxed with a blossoming midrange more typical of much more expensive designs. The stage welcomes most MM & MC cartridges on the market with a wide range of gain, loading & capacitance settings. The S2 series’ 2-layer aluminum/steel enclosure shields the circuitry from vibration and electromagnetic interference for more music, less noise.