*** Open Box - Save £50 - 1 Only *** Pro-Ject Phono Box S2 - Performance, flexibility, and durability Pro-Ject's Phono Box S2 phono preamp builds on the success of the popular Phono Box S. It features the same carefully selected amplifier modules and audiophile-grade components but installed in a more rugged chassis made of sandwiched aluminium and metal. No matter what kind of phono cartridge you mount on your turntable, this versatile preamp gives you a wide range of input settings to optimise its performance. A switchable subsonic filter protects your amplifier and speakers from low-frequency rumble below 20Hz. The Phono Box S2 phono preamp is compatible with both moving magnet and moving coil cartridges, so you can count on proper matching with virtually any turntable and cartridge combination. Fine-tune for the perfect match Dip switches on the bottom of the unit allow for fine tuning of the sound to your preferences and adjusting Phono Box S2 to any available cartridge.