- The Pro-Ject Tube Box S3 B is a balanced MM/MC phono preamplifier with advanced tube-based technology.
- It features inputs including mini-XLR and RCA, and outputs such as XLR and RCA, ensuring compatibility with various systems.
- The device implements a 'dual mono' design for precise stereo imaging and employs discrete components for minimized distortion.
- A subsonic filter and metal housing enhance durability and reduce external interference.
- Front panel controls allow easy adjustment for different cartridge types, enhancing user convenience.