Thanks for posting that review, it's really interesting – not least because I also have an Eversolo A6 on order. The more time I spend with the A70 Pro the more I like it. It sounds wonderful, feels like it'll drive anything and is such a joy to use. I've looked at a number of Topping products...

Either. You can set the display for low, medium or high brightness, or put it into ‘auto’ mode, where it goes off after ~30 seconds (pressing any button wakes it again). I keep mine on low with the standard screen on, although the spectrum analyser is nice.

I’m kind of amazed that this amp hasn’t had more buzz around it. I’ve only had mine for a few days, so I don’t want to say too much about its sound yet, but in terms of design, build, user experience and features, I’m kind of blown away by what it gives you at this price.