Pro-Ject Phono Box S2 Ultra

Pro-Ject Phono Box S2 UltraPhono Box S2 Ultra Discrete MM MC phono preamplifier The Phono Box S2 Ultra is like no other phono preamplifier in its segment. The incredible success of Pro Jects Phono Box Ultra 500, encouraged them to introduce this superb sounding phono preamp into Pro Ject's regular S2 line. The solid metal casing protects against interference and the internal design remains as spectacular as before. Pro Ject are offering a fully discrete, OpAmp less design,

Phono Box S2 Ultra - Discrete MM/MC phono preamplifier

The Phono Box S2 Ultra is like no other phono preamplifier in its segment. The incredible success of Pro-Ject’s Phono Box Ultra 500, encouraged them to introduce this superb sounding phono preamp into Pro-Ject's regular S2 line. The solid metal casing protects against interference and the internal design remains as spectacular as before.

Pro-Ject are offering a fully discrete, OpAmp less design, which enabled them to realise an incredibly harmonious sound. On top of leaving out operational amplifiers they decided to use polystyrene capacitors, which significantly contribute to the high-end sound of the Phono Box S2 Ultra. These capacitors are known amongst audiophiles as the holy grail for phono preamplifiers. The split RIAA equalization enables a pin-point accurate representation of the RIAA curve, a luxury many other phono preamps do not possess.

Key Features:

Audiophile Performance

No Operational Amplifiers used

Audiophile-grade polystyrene capacitors

Precise split RIAA equalisation

Switchable Subsonic filter –18 dB @ 20Hz

Switchable input impedance/capacitance

Four adjustable gain levels

Solid metal casing protects from interferences

Outstanding sound quality

Available in silver or black