absolve2525
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Posts posted by absolve2525
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Tannoy currently uses "pepper pots" which are composed of patterned holes in the phase plug. It's an alternative to slots, and I'm curious if you have any experience with this design in comparison.
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Thanks for the answers. Your comment, "The 1.5 mil version is designed to be used above 1Khz (in PA), the 2mil version, 500hz" gave me the impression that the thicker phragm extended lower. I suppose I was mistakenly thinking like it was a woofer, where more mass means lower extension. Cheers!
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Whoops, I meant diaphragm! I'm curious, does the thicker phragm extend lower into the midrange? Does it have advantages, like better durability? Or is the 1.5 better for higher resolution?
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Hmmm, from photos on Ebay OEM replacements, it looks like it's actually written on the diaphragm. I'm not sure if that's always the case, however.
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SOLD!
in Garage Sale
Has anyone compared these to Crites 4500 Khorn crossovers? Wondering if these are an upgrade. Thanks
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Hmmm...that big hunk might need some support if you're trying to fit it in a CF4! Wow
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That's good information! Thanks again.
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Thanks DJK, looks like you have a sweet 2-way setup. WVU80, I'm looking for 16 ohm at the moment since that's what my crossovers are set up for. Which are yours exactly?
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Very interesting! It looks like those EV are hard to beat for the money. I think I recall there being two different OEM diaphragm thicknesses available? Is one more desirable for home use?
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Thanks for the information. How do their capabilities differ? I'm looking for higher fidelity over K55s in home use. Many on here point to 2 inch exit drivers and espouse their advantages.
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Thanks for the input, Justin. How does the Faital compare to the B&C?
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It's hard to imagine better sounding speakers for that kinda money. Good luck with your sale! I already have a pair.
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Thanks, wvu80. I haven't had any luck finding them on Ebay with good phragms. Please let us know your impressions when you get them set up!
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On my previous pair, I was able to use a generic foam surround to redo one. Maybe not identical to stock, but it worked and sounded fine. I guess it doesn't matter now since you you found one on Ebay lol! Enjoy, great sounding and nice looking speakers.
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Thanks, that does help clear things up! I haven't really had much luck finding a good set of DH1A, hence my interest in the neodymium version.
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Thanks for the reply. I'm a little unsure of how these adapters fit into the various designs. Some are removable... Does that mean it's not a true large format design? Doesn't a true two inch exit driver have, in fact, a two inch hole? I understand 1.5 inch is popular as well... I'm just confused about what determines the size. Diaphragm itself? Exit hole size? Obviously I need low end extention for use in a 400hz horn.
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Has anyone used these? I'm interested in a large format upgrade for my Khorns (currently using Volti horns with K55m on adapters). Also considering other options. Thanks
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Haha, alright. I doubted they were beryllium anyway.
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The links go to "beryllium dome diaphragms". If they are lying, so be it.
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Thanks, I find it very peculiar that replacements are being described as Beryllium? Here are the links to those in question http://m.ebay.com/itm/111500000585 MI ?nav=Search and http://www.simplyspeakers.com/ev-replacement-speaker-diaphragm-81320xx.html
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The driver spec sheets list titanium as the diaphragm material. If they moved to Beryllium at some point, I consider that a substantial upgrade. Thanks
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I've been looking at some large format midrange drivers for Khorns, and saw that some dealers have these OEM phragms described as being beryllium? Are they mistaken? I didn't think they produced Be units.
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Congratulations also! Gorgeous
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Has anyone compared these two? Are they both suitable K55M substitutes for K-horns (on Vtrac 2inch horns) ? Apparently one has Ti diaphragm and the other Ketone Polymer? http://www.faitalpro.com/en/products/HF_Drivers/product_details/index.php?id=502030151, http://www.faitalpro.com/en/products/HF_Drivers/product_details/index.php?id=502030171
Which 2" compression driver?
in Technical/Restorations
Posted · Edited by absolve2525
Thanks, I will definitely keep my eyes out for a pair! I may have to wait till after the holidays, however. I've always been a big EV fan. :-D