"Hi-fi sound" and "bass sound" sounds like a cheap fun, waste of time gimmick. .. I read there's aptX!! is there HD or LDAC? priced at 999!. They don't sound serious enough. My gut says pass!
@opaz. That's true I think they could've spent a little more time finding better names for their sound settings, but their 50mm soft magnetic drivers might give a pretty decent bass response. Plus the design plans to build it as a wired headphone before putting in the wireless tech reminds me of the Solitaire T, only with larger earpads which might give it a nicer soundstage. Not sure if it'll beat the 5909 in terms of sound (still my favorite overall) but it might be comparable to the T+A given how they use AptX as well
One of the 'very main' ingredients of a good sound performing bt headphone, is to possess a good codec. That could be the answer to your Dali curiosity
Remember, the much older IO-4 & IO-6 (albeit without soft magnet drivers aiding distortion) had 50mm drivers. Let's hope you're not just paying for latest tech!