The revolutionary STR Preamplifier is a new type of audio component that gives you more control and more refinements including more connection options and more advanced technology in a single easy-to-use component. Designed engineered and Crafted in Canada the STR Preamplifier combines the benefits of an advanced preamp with the power of a processor as well as functions like leading-edge DAC on board Anthem Room Correction (ARC) customizable bass manager for mono or stereo sub outs MM and MC phono inputs—far more than the average preamplifier.