This isn't true. The b&o h8 is more loud than h9 and is similar in the volume with h95. I having problems with low volume with h9, not with h8 or h95.
B&W, a UK company (part of the European Union (EU)) making the p7 wireless and this headphone is going EXTREMELY loud. And recent px7 is very loud too. Momentum 3 is very, very loud but less than p7 wirelsss and px7.
The information I knowing for the EU law is that volume limiter is only for DAPs (digital audio players) and not for headphones and earphones. iPods and sony players in EU are terrible low volume. The iPhone isn't because is a mobile phone not DAP.
Master & Dynamic, American company making mw65 headphone. The volume is even more bad than h9 or similar, and American customers complaining of this aspect too.
With "quieter and more dynamic" recordings the h8 and h95 is going loud or VERY loud. And with majority of this recordings in full volume you going deaf quickly.