Yuin OK1 is the name of Yuin's brand new top-of-line earphone. The OK1s are rather special since they can both function as a pair of regular earbuds or as in-ears. The design is also completely revamped. When driven by a proper amp the sound is lightyears ahead of any other earbud we have previously tested.
Our website uses cookies for an optimal service. By using this website you agree, that we store personal data such as the IP address and that we use cookies together with third-party providers to display personalized ads for interest-based advertising and other external content. Do you agree? Yes / No AboutPrivacy