The Pro-Ject Phono Box S3 B is a compact & affordable phono preamp perfect for your Hi Fi setup. Compatible with both moving magnet & moving coil phono signals it has a dual mono layout balanced inputs & fully symmetrical & discreet circuitry. Designed to be as minimalistic as possible the layout is spacious with all the controls spread out at an even distance so they can be easily distinguished. You can command the Phono Box S3 B to be compatible with any cartridge offering ultimate versatility & high-quality audio output when connected to any equivalent analog Hi Fi system. The Phono Box S3 B has four gain options four capacitance options & five impedance options to tailor it to different turntables cartridges & styli. Housed in a robust steel chassis covered by sleek aluminium panels that provide electrical isolation the Phono Box is as substantial as it is stylish. On the back of the preamp are the input & output connections consisting of two mono XLR outputs two RCA out & in & a stereo five pin Mini XLR input. These connections are mono to ensure channel separation. You can use both channels as stereo left & right. Featuring an external power supply connected by a 12V DC input the power supply introduces as little noise as possible to the preamp.