With three line level inputs Stereo Box S2 offers the versatility to connect to many sources in your audio system. The world’s smallest audiophile integrated amplifier offers enough power to drive even demanding speakers to their summit. The back sided 3.5mm variable output can be connected to a power amplifier, subwoofer or active speakers. With its tiny formfactor it fits into every environment and the stylish silver or black full aluminium/metal casing is sure to be a great match for any interieur. The solid casing not only looks gorgeous but also protects against vibrations and unwanted interferences. For superior convenience Stereo Box S2 is fully remoteable, switch inputs and control the volume with the ease of pushing one button. Compatible upgrade power supply: Power Box S2