NF ACOUS NM25 Ossuary Silver Edition – handcrafted piece of art, derivative of the solid audio performer.

About five months ago, I’ve published my review of the original NF ACOUS NM25 monitoring IEMs. Based on a single DD unit and aimed towards enthusiast and professional musicians, NM25 exhibited stellar overall audio performance, thanks to thorough factory tuning. Its build quality and fit comfort didn’t disappoint either. As much as a love single DD IEMs, NM25 have managed to tick all boxes and deliver on all of the nuances that make such type of IEMs universally perfect.

Almost half a year later, NF ACOUS is releasing very limited version of NM25 IEMs – Ossuary Silver Edition. This is accomplished in collaboartion with the independent silver crafting studio (Ossuary), where the technical perfomance left untouched but the exterior is redesigned – faceplates are thoroughy handcrafted from a solid 925 silver blocks, beautifuly stylized, intorducing specific theme and reflecting the character. Silver edition design style definitely resembles the precision, clarity and distinctivity in sound, perfect for rock and metal genres that NM25 are capable of. And the new look is georgeous! Can’t recall any other so bold-looking piece of art in IEMs for the past decade. I’ve already experienced the moment of astonishment of my teenage daughter when she saw it for the first time – having some attraction to black color, heavy bands and the corresponding subculture, she couldn’t take her eyes of these IEMs and immidiately wanted it in her possesion. So, not only the audio quality, but the style involved, makes NM25 Ossuary Silver Edition to be perceived as a piece of art for own collection.

While technical specs and the impression about the sound can be found in my review of the original NM25 IEMs, I wanted to share the new looks that I’ve managed to capture during the recent photo session:

Original photos from NF ACOUS:

Hope you’ve enjoyed the new style.

NF ACOUS NM25 Ossuary Edition would be launched on 20th of April, 2026. It would be available as NM25 “Ossuary Silver Edition” separate product page at NF ACOUS store: https://nfacous.com/

First batch would be limited to 50pcs only. Catch up if you want to have this piece or art in your collection!