In-Stock Now: Sennheiser HD660S for $500

If you are looking for the Sennheiser HD 660S open-back over-ears, they are back in-stock again at their starting price of $500 by a couple of fulfilled by Amazon sellers, “Electronics EXPO” and “World Wide Stereo”. Amazon’s own listing remains “temporarily out of stock”.

In terms of bang for the buck though, if you have the patience for it arrive in a few months, the HD6XX goes for $200 as a Massdrop in-stock drop.