Pro-Ject knows phono stages. The Phono Box S2 is their compact solution for anyone who wants to hear what their vinyl records actually sound like. It uses a dual mono configuration, which means each channel gets its own dedicated amplification path. This keeps the stereo image clean and prevents crosstalk between left and right. The result is a soundstage that feels wider and more precise than most integrated preamps can deliver.

Inside, you get audiophile-grade amplification modules and polypropylene WIMA capacitors. These components handle signal processing with very low noise. The RIAA equalization is precise, so your records sound balanced across the entire frequency range. It supports moving magnet and moving coil cartridges, which gives you flexibility if you upgrade your turntable later. The included remote control is a welcome addition for adjusting settings without walking over to the unit.

There are no major flaws here for the price. The chassis is small and can feel lightweight compared to bulkier gear, but it runs cool and fits easily into tight AV racks. If you are using a basic entry-level turntable, the improvement over built-in preamps will be immediate and obvious.