Mark LevinsonNo. 5909 - High Resolution Wireless Headphones with Active Noise Cancellation (Grey)

So the reviews I read said 5909 suffer from low volume (not true) and minimal bass (again not true).The volume is plenty at max, bass is accurate and if you boost it via the app (which is awful) it can actually be overwhelming on tracks that are really bass heavy.Early thoughts are that I love them! The clarity is insane, level of detail and sound separation is definitely the best I've personally heard on Bluetooth headphones. They are crisp, have plenty of personality and can handle all genres with aplomb. Look forward to testing them on a flight.For comparison I also own the B&W px8 and B&O h95.