Any super-test? i.e. comparing them to H9 or B&W?

No, no, the PX is Japanese stereo Hi-Fi from the 90's and 1000XM2 is state of the art 2020 sound. Sony have cheaper headphones which sound artificial and exuberant.

In short: Instead of the distant projected sound I got an articulate, noise cancelling, believable presentation.

Auditioned the 1000xm2 today. Much better sound than the PX, seriously.

Got a very good review in Audio.de.

Audio.de have reviewed the PX with a score of 74/100 ('Sehr gut' - Very good). The same issue of the magazine also review the new Beyerdynamic Aventho and it receives 85/100 ('Überragend' - Outstanding).

I've auditioned the B&O H4 also, and find them much more capable of recreating the instruments and a feeling of presence. Is it the B&O brand which is in the way of realising the potential?

What's going on? What Hi-Fi persist: https://www.whathifi.com/features/bose-quietcomfort-35-ii-vs-bowers-wilkins-px-vs-sony-wh-1000xm2

Who is doing the SW? How large is their team? I have the B&W A7 and competitors are more stable regarding Airplay. Also, the latest FW for that device changed the sound, less treble.

Is there some equaliser functionality on the Android/iOS app? Does the sound signature change with each firmware update?

The burn in is really funny. The shop had only been burning the phone for 20 hours and was eager to state that it needed at least 80 hours of continuous playing. We both agreed that the sound did not hit the mark considering the hefty price. Does burn in apply for ALL phones? It should, if it...

How would you describe the sound, using language which relates to the three dimensional space?

Fascinating, they've increased the kbps with around 60 percent using the new format. Reading up, it is indeed lossy. Qualcomm have some answers to the claim ''indistinguishable from high resolution audio", http://www.avhub.com.au/news/sound-image/aptx-hd---lossless-or-lossy-442124 We contacted...

No, AptX-HD can do lossless compression while AptX can't,

The B&W PX have the very latest Qualcomm aptX HD: https://www.aptx.com/products?field_aptx_type_tid=483&field_product_brand_tid=253&field_product_category_tid=125 The latest Sony, the MX2, also have this. Still rare.

HiFi-Choice have actually done such testing, with invited listeners.

I would like to see a blind-test with B&W PX, Sennheiser Momentum, the new Sony and B&O. Too many look on the badge.

The most pleasant sound has been from Sennheiser Momentum 2.0. However, it doesn't seem to be using the latest wireless tech, best with a cable. Far better than B&W PX.

Auditioned. The overall sound is distant, like in a large concert hall. Drums sound fine but the singers voice is far away down on the stage. Wouldn't spend on these, have the B&W signature sound changed with the new owners?

Close, but no cigar ;) What HiFi

How can they not give it 5?

4 out of 5 only in WHF, which is my highest rated magazine, concerning reviews. Tough luck.

Seems to matter more than one think that Apogee is a studio brand and not a HiFi brand.

8 reviews now on Amazon.com, no pro reviewer yet, neither in the States or in the UK, what is taking them so long?

Hugo DAC vs Groove, anyone?