3D printed WP12024 horn from Lycan R&R

In late September, I received a message from Trieu of Lycan R&R, asking if I'd be interested in evaluating his 3D-printed prototype pair of multi-cell horns.

Before proceeding further, this blog entry contains a lot of hyperlinked texts to either previous entries or other sites pertinent to the article (e.g. "Lycan R&R" above). Mousing over and clicking those texts will open the link on another page. Thanks!

Design notes from Trieu: "These horns are slightly wider. The original KS12024 has a rather narrow 50° horizontal dispersion. When updated to the 1" driver opening, the wider initial diameter of the of the 1" driver would not allow for the throat geometries to work correctly. I felt the slim vertical profile of the original KS12024 is important sonically.

The best way to maintain it is to increase the horizontal width via a wider angle. So I increased the horizontal dispersion to 62.5° allowing for the proper expansion and geometries of the throat piece. BTW, I used carbon fiber infused PLA filaments."

OJAS Listening Room @ USM in SoHo NYC

I never imagined 30 years after the late Don Garber closed his Fi audio gallery at 30 Watts Street, that there would be a similar gallery in SoHo NYC again.

In the summer of 2022, I visited Devon Turnbull's OJAS exhibit at the NYC Lisson gallery. Click here to read about it. This past summer, a similar exhibit was presented at the London Lisson gallery. 

As soon as the London exhibit concluded, Ken Micallef, whom I follow on YouTube, uploaded this video featuring OJAS hifi systems inside a posh SoHo boutique. This was the main motivation to add it to my list of must-see places on my next NYC trip! 

Without further ado, here's what Tish and I experienced when we visited in mid November 2023.