This is the Vifa clone I have arriving next week. 91db. still too low = old school technology. https://www.madisoundspeakerstore.com/ring-radiator-tweeters/vifa-xt25sc90-04-ring-radiator-tweeter/ |
Here is a good explanation why AMT aka Ribbons will not work for delivering high fq's with high fidelity. A mid priced grade compression tweet wll beat out the highest priced ribbon. Witha FR you can cross high at 10k so you want the best voicing in this critical ambience hz's, which only leaves 1 choice : TI CH (Titanium compression horns). The super high sensivitity makes TI CH a clean, clear winner. https://www.youtube.com/watch?v=WjIqa9J4U8g |
Here is a good explanation why AMT aka Ribbons AMTs are NOT AKA ribbons, therefore your premise is bunk. AMTs work on completely different principle, have different motors, vanishingly low distortion and stored energy and impedance characteristics and the conductor and the radiator are not the same material in an AMT. About the only thing they have sort of kind of in common is the effective radiating area is square or rectangular which makes them kind of similar in radiating patterns. If you keep saying AMTs are ribbons, it’s like calling every black car a Mercedes. AMTs are built differently, measure differently, perform differently and are far less delicate than ribbon tweets. Everyone who universally conflates a "ribbon tweeter" with an AMT really has no idea what they are talking about. In addition to being built entirely differently, the top end Mundorfs have wildly better measurements, including frequency, distortion and lack of thermal compression than a ribbon tweeter. I mention this brand because there are many cheap AMTs which do not perform as well. I’m specifically talking about the high end examples such as from Beyma or Mundorf when I praise their performance. Try again. And again. |
Mundorf has requested I test their ATM's, I looked at price and scared me off. I have no cash for high priced ATM's right now. Tell ya what I;'ll ask Richard Gray tomorrow, he knows what sonics i am looking for I'll ask him pros /cons of Compression vs Mundorf's ATM.. ohhh just cked 91db = dinasaur, its below the <<Golden Threshold>> 94db sens. + The price wayyy out my budget. 2 strikes ITS OUT. https://www.madisoundspeakerstore.com/air-motion-transformers-amt/mundorf-amt19cm1.1-c-air-motion-tw... |
