05/28/2026
Chris Kelly is a happy owner of the PrimaLuna EVO 300 Hybrid Integrated amp, so we're excited to read his take on the power amp version of this much-loved 12AU7/MOSFET design.
When Chris was approached about this review, he "felt fairly confident that the difference, if any, would be minimal, so no threat to the status quo."
By the end of the review period, he was able to put a number on the significant jump from the integrated to a pre/power combination. "They took everything I love about my EVO 300 Hybrid Integrated and then added at least an extra twenty percent of goodness in every aspect of its performance."
The Evo 300 Hybrid has a switch to allow it to be used as a single stereo unit or to be bridged to mono. In the stereo mode it can deliver 100 watts into...