Hi, im new here. I dont consider myself an audiophile, but i play various instruments and i've been using good quality headphones since the mid 90s.
I actually own some decent wired cans like the Sennheiser HD 650, Grado Sr 325 e, Beyerdynamic 880 pro or the Audio Technica Ath M50x and i like them all. I also like using bluetooth headphones for convenience and noise cancelling. At the moment I own the Sony's WH 1000 XM3, Master and Dynamics MW 60, Sennheiser Momentum 3 and Nuraphones and im quite happy with them, except the Nuraphones, which I consider to be an expensive and really uncomfortable gimmick.
Well, long story short, recently a friend who owns a Sundara told me about the wonders of planar magnetics, so when I was looking in the market for the Sundaras, I ran across a guy who was selling a new pair of Devas for 180 Euros. After reading some reviews here I pulled the trigger and, man , I couldnt be happier. These are the best pair or headphones under 600 euros that I've heard, they are really exciting and fun to use for music and movies, they sound increíble plugged in my Fiio k5 pro.
Frequencies are really ballanced, instrument separation is wonderful and they got a nice and wide soundstage.
The bluetooth sound coming from the bluemini Is top notch too using LDAC and Aptx HD and I love being able to use such a top quality sounding headphones wireless at home. Obviously these are made to use them on quiet enviroments so forget using this in loud places.
People were complaining about the lack of bass, but I think they got the right amount of bass and great clarity and punch in the lower frequencys, anyways you can use an EQ if you wanna boost the bass.
In the other hand, i think the build quality, although is decent, could be a bit better. Im not sure if the plastic cups wont break if I drop em.
In the first days I also noticed some sibilance, especially when I was watching some tv series and anime but it was'nt exaggerated and it seems the sound has mellowed after a month and I don't notice it anymore, that or either I got used to the sound.
In conclusion, I dont think you can get a better headphone to sit and home an relax for that price, and the bluetooth capabilities make them really appealing if you want hi fi quality without wires.
The hifimans Deva might not be perfect but his capabilities and price makes them a 10/10 for me.
PD: sorry for my english, I'm spanish.