Anyone who has ever tried to compare Sony headphones with one another may be familiar with the problem: the devices all have names that don’t necessarily stick in your memory. As good as the sound and noise canceling usually are, model names like WH-1000XM6 or C710N cannot arouse pure emotions. Sony is now trying to add a double bottom to the cumbersome nomenclature. The new premium headphones are called The Collection WH-1000X.