Now shipping: the Monoprice M600 and M650 Open-Back headphones for $130 and $150

It’s the Attack of the Name Clones and they are now in-stock and ready to ship! The Sennheiser HD 600 and HD 650 are two of the most influential open-back headphones in the history of audiophoolia, so of course Monoprice “had to have” two open-back headphones with the 600 and 650 numbers 🙂 I haven’t seen or heard thee new Monoprice headphones, so check reviews and forums and such for more details…

But if you have already researched them, or you are ready to boldly go and give them a try, the new open-back M600 headphones are in-stock for $130, while the open-back M650 headphones are in-stock for $150. They get free standard US shipping which is a plus since Monoprice does not have predictable free shipping like Amazon or Best Buy.

Just like Sennheiser itself undercut the HD 600 and HD 650 with the Massdrop-exclusive HD 6XX, Monoprice is now undercutting the HD 6XX with their M600 and M650 duo.