plasma tweeter

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
In 1987 i used B&W Model 70 loudspeakers with IonoFanes on top. The tweeters made a huge difference especially in the bass reagion, not sure why but somehow it became more cohesive. Even though there were not very present they gave a nice 3d image to the total sound. Later i build some "flames" myself that gave even more spacious sound.
 
Flame loudspeakers can no longer sold as they are a health hazzard. The IonoFanes and Ionovacs had this issue solved by adding a ceramic tube between the spark and the horn that reacts with the ozon and thus neutralizing its acid effect. The downside is that the tube must be cleaned regularly.
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.