 Rank: HIFI Guru Groups: Member
Joined: 2/2/2009 Posts: 266 Location: uk
|
|
 Rank: HIFI Guru Groups: Member
Joined: 11/18/2008 Posts: 326 Location: Indiana, USA
|
There was a Helium tweeter designed by a scientist at one of the research labs over here available some 20 or more years ago but I never saw anything about these.
|
 Rank: HIFI Guru Groups: Member
Joined: 2/2/2009 Posts: 266 Location: uk
|
Thanks Stan.
I think Helium might be more of a trade name rather than a description of an ionic tweeter etc. I am still thinking they were a one off made up pair to suit a room rather than a production run.
|