By the way - I have the Hegel H590 integated amp. I got it to drive my Harbeth 40.2’s because Harbeth uses the Hegel amps to demo their speakers at shows. It does a great job at controlling the Harbeths, which many amps struggle with - it adds clarity and resolution.
You can bypass the internal DAC to use an external DAC. I use the Schitt Yggdasil , which is superb. I assume you can do the same with the H360. Which is why I suggested to stay with it for now. You can upgrade later if you need to.