Right, if you don't need an Esotar you don't need ferrofluid...
http://dynaudio.ack-web.net/wp-content/uploads/2012/01/Esotar2_110.pdf
Last edited:
I hate to rain on anybody's parade, but Troels Gravesen mentioned that ancient JBL cone tweeters (25?) worked better than anything else in a waveguide when he was experimenting with the TQWT.
But being a modern man, he needed something more currently available.
Not a whiff of ferrofluid, of course.
Also, interestingly, the two most genuinely liked modern tweeters, the Vifa XT25 and SB Acoustics ring-radiators don't use the stuff either.
It's easy enough to add some attenuation to a tweeter filter to tame any Fs resonance issues.
But being a modern man, he needed something more currently available.
Not a whiff of ferrofluid, of course.
Also, interestingly, the two most genuinely liked modern tweeters, the Vifa XT25 and SB Acoustics ring-radiators don't use the stuff either.
It's easy enough to add some attenuation to a tweeter filter to tame any Fs resonance issues.
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.