Horney Dampening?

[Pelliott321]

One of the many strange things at RMAF
This is a driver in a TroyAudio speaker

TroyAudio1_th.png (155.34 KiB) Viewed 19868 times

[SoundMods]

One of the many strange things at RMAF
This is a driver in a TroyAudio speaker

The attachment TroyAudio1_th.png is no longer available

I tried to improve the image contrast but still do not have clue as to what they expected to accomplish with that gimmick. It looks like some sort of hollow cup on either end of that gizmo. ???

Attachments

00_AA_TroyAudio1_th.png (194.3 KiB) Viewed 19864 times

[Cogito]

Resonators.

http://www.6moons.com/audioreviews/acousticsystem/resonators.html

[SoundMods]

Resonators.

http://www.6moons.com/audioreviews/acousticsystem/resonators.html

OH my!! 21st Century snake oil.

[DaveR]

No kidding.

[Pelliott321]

I hope by my posting this photo that you guys do not think I am advocating this thing. I just thought it was interesting that someone else thinks this was a good idea.

[DaveR]

No problem. If you want to see more snake oil visit the tweekgeek web site.

[ratbagp]

They look something like metal thimbles. You can get 30 thimbles from Amazon for $8.88 and scatter them around the DIY room.

https://www.amazon.com/LGEGE-silver-Vintage-Thimbles-Thimble/dp/B01FCWEJ98/ref=sr_1_3?ie=UTF8&qid=1539438160&sr=8-3&keywords=Sewing+Thimbles&dpID=51p2z-RECOL&preST=_SY300_QL70_&dpSrc=srch

ray

[Cogito]

They ain’t cheap. A set of 6 resonators is listed for $1950 on eBay

[DaveR]

The design of the audio thimbles is far more complex than an ordinary thimble. Hence the price.