Yesterday I listened to Norah Jones and some EDM.
I'm thrilled until then.
I am the same with my PR2 (and these costs are only 1/4), but the difference is clear.
Although the PR2 is very dynamic and high-res, but the timbre of the Quintet is much more authentic / realistic. And that makes the crucial difference. Ultimately, the Quintet scores across the board. The overall sound has more sophistication and emotion. The bass has punch. Voices convey emotions. Yes and the heighs are pure magic. They are incredibly detailed and delicate at the same time. On the one hand they are reserved, on the other hand they are extremely high resolution in a high quality way.
The Quintet is refreshingly different!
PS.
Why not save €150 and buy the Zero Red instead? Because this in-ear just sounds boring. Why? I don't know it. It's just like that. At least for me.