I own PrimaLuna dialogue premier mono blocks and matching pre amp, a Cayin A100t Mk2 , Cary Sli80 and the Rogers EHF 200 Mk2. I enjoy all of them. I believe the Rogers to be the best of them. I have them mated to Nola Metro Gold2 speakers. I tried all different amps on the Nola. The Roger Fidelity clearly bested all of them. With the Rogers/ Nola notes hand in mid air. Separation of instruments is amazing each instrument can be heard with in its own space. Excellent on classical music. Excellent dynamics. Out of all the amps I own, Rodgers also has the best bass. It’s an overall performer doing everything excellent. On another note Rogers may have the best customer service in the industry. They answer emails and respond on weekends! Life time warranty. I will never part with this amp. Yes it’s pricey, but not for what you get.