After using these headphones extensively for nearly a year, I have shared a few insightful thoughts I hope will inspire your next purchase. If you own these headphones, you might discover one or two things you probably didn't know yet. I have focused mainly on their sound quality and how that informs their asking price. Also, I dwelled on some of the defects you might not know until you have used them for a long time. The PX7 S2, for instance, has a durability issue. So I advise that anyone buying them should do so with a warranty. Let us know your thoughts in the comment section. Let's make it, as usual, a conversation.