Philips X3 Open Over-Ears for $150

If of all the open-back dynamic over-ear headphones it is the Philips X3 the one you want, you can get it, in new condition, for a limited time, for $150 at the Amazon website, sold by marketplace seller PhotoTech and the order fulfilled by Amazon (eligible for the Prime shipping benefits).

Why this and not one of the many other open-back headphones? Well, that’s why headphone forums exist 🙂