The Pro-Ject Tube Box S2 is a high-quality phono preamplifier designed for turntables with low-level cartridge outputs. It features a hybrid tube/solid-state design that offers a warm and musical sound characteristic of vacuum tube audio equipment. It provides compatibility with MM and MC cartridges and includes adjustable gain settings and load impedance options to tailor the audio response to the cartridge being used. The Tube Box S2 is known for its premium construction and compact design, offering audiophiles a versatile and effective solution for achieving optimal sound reproduction from vinyl records.

The Pro-Ject Tube Box S2 is a high-quality phono preamplifier designed for turntables with low-level cartridge outputs. It features a hybrid tube/solid-state design that offers a warm and musical sound characteristic of vacuum tube audio equipment. It provides compatibility with MM and MC cartridges and includes adjustable gain settings and load impedance options to tailor the audio response to the cartridge being used. The Tube Box S2 is known for its premium construction and compact design, offering audiophiles a versatile and effective solution for achieving optimal sound reproduction from vinyl records.