The Prisma Series SM6 MkII Balanced Stereo Preamplifier is a fully balanced hi fi audio stereo preamplifier.

Utilising discrete Class-A signal and line stages in a fully balanced topology, the SM6 MkII presents music with the realism of the performance itself. With six separate regulated power supplies the sensitive analog stages are isolated from all power supply artifacts, allowing dynamic transient attacks to appear from a black background. The wide frequency response of the SM6 MkII enables the entire audio spectrum to be portrayed in an articulate manner, ensuring you’re not left guessing. As with all Perreaux products, the design is completely solid state, featuring the finest audiophile grade components throughout.