BC130B evaluation excerpt： The Air Nyx OCC shows immediately an improvement in the lower frequency area. The bass gains weight, fullness and authority that were missing while listen to certain genres. Instruments like drums and bass guitars do sound now fuller and more musical. The midrange is another area of the Janus 2 that sounds now more natural and voluminous with the Air Nyx (BC130B) OCC compared to its stock cable. Male vocals like Barry White and Dave Gahan or female vocals like Adel and Sarah McLachlan are reproduced in a more intimate and emotional manner due to the gain…

Vocals and midrange instruments attain extra fullness without losing their articulation and transparency. Brighter IEMs like the Letshouer S12 sound more even and cohesive, especially at a higher volume. The added warmth eases the treble and upper midrange by bolstering the note body, resulting in a more musical presentation. But it’s the bass texture that really draws me in. The sub-bass notes in the latter half of Caligula’s Horse’s “Daughter of the Mountain” (starting at 5:51) sound gravelly and visceral. In addition, the kick drums hit with impact and assertiveness. From : Prime Audio Review Click here to view more