Pro-ject Audio PHONO BOX S3 B

Balanced Phono Stage The Phono Box S3 B is an entry-level phono preamplifier that offers a fully balanced design in a neat, small package. We’ve packed this tiny chassis to the brim with high-end features: • NEW - 5-pin mini XLR balanced input • NEW balanced XLR outputs • NEW fully symmetrical & discrete gain stage • NEW accessible buttons on the faceplate