Manuals for Synq Audio Research Amplifier Model Document DIGIT 1K0 Operation Manual DIGIT 1K0 - V3.0 Operation Manual DIGIT 2K2 Operation Manual , Operation Manual DIGIT 2K2 - V3.0 Operation Manual DIGIT 3K6 Operation Manual , Operation Manual DIGIT 3K6 - V3.0 Operation Manual PE power edge Operation Manual SE-1100 Operation Manual