Rock Jaw Alfa Genus IEMs   Rock Jaw offers a variety of IEMs and headphones, aiming to provide great value, reliable and robust devices, with self proclaimed minimal packaging overhead to help minimise cost. The Alfa Genus IEMs from Rock Jaw are novel user tunable single dynamic driver IEMs with ebony wooden and aluminium housing. I have so far racked up well over 100 hours of use with the Alfa Genus IEMs from various sources; Rockbox’d Clip+, FiiO X3 and ODAC.   I have attempted to be as objective as possible, however as we all know perceived...

ARCANA IEMs:   Rock Jaw offers a variety of IEMs and headphones, aiming to provide great value, reliable and robust devices, with self proclaimed minimal packaging and overhead to help minimise cost. Rock Jaw ARCANA IEMs are a solid entry level dual driver IEM offering a fun sound signature at a remarkable value for money.   I have so far racked up 40 enjoyable hours of use with the ARCANA IEMs from various sources; Rockbox’d Clip+, FiiO X3 and ODAC. As far as I can tell there has been no significant noticeable audible changes.   Packaging...