Synergy type horn speakers

[Vineethkumar01]

My intention in starting this thread is to explore more about Synergy type horn speakers.
I like to know more about technical aspects involved and listening experiences of people.
The most famous example of this type of speaker is the Danley SH50. (https://www.danleysoundlabs.com/products/sh50/)
My understanding about these types of speakers is very limited.
As far as I understand, the idea is to create a point source type behavior.
Over the years, many DIY versions with great results have been made. A few examples being:

Small Syns

I posted a few plots of this speaker build on another thread of xrk971's, so thought I'd stop hijacking his thread (http://www.diyaudio.com/forums/multi-way/285030-bookshelf-multi-way-point-source-horn-post4734171.html) and start a new one. _______________________________________ Edit Dec 18...

www.diyaudio.com

A Bookshelf Multi-Way Point-Source Horn

This originally started in this thread which asks the question "why aren't we building a bookshelf synergy monitor" and answers it with "we are" or at least "let's try and see what we get." I got inspired back in the Trynergy thread to build a semi bookshelf point source horn The results with...

www.diyaudio.com

Presenting the Trynergy - a full range tractrix synergy.

Presenting the Trynergy - a full range tractrix synergy. This speaker spun-off from the PRV 5MR450-NDY thread here: http://www.diyaudio.com/forums/full-range/259293-prv-5mr450-ndy-fast-applications-23.html#post4044854 and is sufficiently OT from the main thread which deals with the PRV driver...

www.diyaudio.com

and many others.
Please do contribute if you have any experience with these types of speakers

 

[prem]

I have heard the Danley SH50. They are great sounding speakers. I don’t understand the technical aspects but they sure sound good. It’s more of a pro speaker but I know people in US who have it in their homes. At one point I was considering it but somewhere along the line dropped it, more for aesthetic reasons. If I had a dedicated room, I would definitely have bought them.