Adam Audio has ribbon mids . Don't know if its a pro or con . I own the Tensor Gamma version . It is probably the closest in sound to my King Sound King electrotat speaker I have come across in detail , speed and tone .
Ribbon midrange pros and cons
Ribbon tweeters are fairly common on some high end speakers. ...they sound great.....can anyone tell me why ribbon midranges are hardly ever used by some of the best speaker companies. ..what are the pros and cons?