Hello, this is an interest check for possible sale.
This is a beautiful, mint, un-used, like new in box Sennheiser HD650 early production "Reference Class" labled edition, that was stored away and not used.

It is considered the best sounding iteration of the HD650 series, before Sennheiser manufacturing changes.
This unit proves that the resolve and sound quality is greater than new production.

This collector's item is complete with original packaging.
Stock Cable is balanced 4pin.

Please PM me your offer for consideration.
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