Hello, there, and welcome!
I'm very happy with that combination, yes. Being a restless audiophile, I want to try it with tubes, but the Stirlings sing wonderfully with the Mac gear we own.
I listen to 70s/80s rock only rarely, but lots of golden era jazz. The Stirlings are a very good match for that, and I think they'll do just fine with the rock material, too, depending on how big your room is and how much bass you like to have. If you want tons of thump and your room is medium-large or bigger, you probably want to step up to the Turnberry, or supplement with a sub, which is what I did (although I already had the subs). The Stirlings produce plentiful bass, and it's good bass, but they aren't going to stove your chest in when John Bonham stomps the kick.
As for the electronics, they're the only ones I've heard the Stirlings with. Maybe they're capable of much, much more with other gear; I wouldn't know. But I have been listening to speakers and electronics for a long, long time, so I do have some idea what things should sound like, and I like what I'm getting.
Best wishes with the purchase!