I am selling my PSB M4U2. It has about 40 hours of use. The headphone is still in perfect working condition with no cosmetic damage at all, in other words, it is in pristine condition. Will come with the included travel case, microfiber cloth, replacement ear pads, 1/8 adapter, and two cables; one with only mute button and the other with muter and in-line controller.
An absolute versatile headphone, with its active noise cancelation capability and amplifier. Great for travel.
Selling for $300 + shipping. Paypal fees on me. Only ships to continental USA.