Erniebear Posted November 30, 2019 Share Posted November 30, 2019 Does anyone have an extreme slope crossover schematic for the Belle Klipsch. THX Quote Link to comment Share on other sites More sharing options...
codewritinfool Posted November 30, 2019 Share Posted November 30, 2019 What are the crossover points and slope? Quote Link to comment Share on other sites More sharing options...
Erniebear Posted November 30, 2019 Author Share Posted November 30, 2019 ES400 + ES5800 for my Klipschorns and ES500 + ES5800 for my Belles. Much appreciated. Quote Link to comment Share on other sites More sharing options...
JohnA Posted December 2, 2019 Share Posted December 2, 2019 Al does. 1 Quote Link to comment Share on other sites More sharing options...
brians7 Posted December 2, 2019 Share Posted December 2, 2019 How about this. Do change the 10 Ohm resistor across the transformer on the tweeter filter 15 Ohm or if using DE120 tweeters remove the transformer and resistor all together. Quote Link to comment Share on other sites More sharing options...
glens Posted December 2, 2019 Share Posted December 2, 2019 I don't reckon that sounds right. If the transformer's being used as one as designed (and why wouldn't it be?), removal would necessitate different values for all the bits upstream, too. Likely true for a different resistor value alone, as well. Most certainly so by yanking both. Quote Link to comment Share on other sites More sharing options...
garyrc Posted December 2, 2019 Share Posted December 2, 2019 What slopes did the AB3 have? Quote Link to comment Share on other sites More sharing options...
brians7 Posted December 3, 2019 Share Posted December 3, 2019 19 hours ago, glens said: I don't reckon that sounds right. If the transformer's being used as one as designed (and why wouldn't it be?), removal would necessitate different values for all the bits upstream, too. Likely true for a different resistor value alone, as well. Most certainly so by yanking both. Al helped me with the design. The tweeter network is the same as the AB and AB-3 I added the transformer to have adjustment on the tweeter however I use it on the lowest setting and I built again I would omit the transformer. Quote Link to comment Share on other sites More sharing options...
Deang Posted December 3, 2019 Share Posted December 3, 2019 Not the AB-3, but the AB-2. AB-3 is similar to AL-4 and AK-4. Quote Link to comment Share on other sites More sharing options...
JohnA Posted December 9, 2019 Share Posted December 9, 2019 DE120 drivers on most horns seem to land at 105 dB/W/M, same as a K-77-M. And they have a similar hump in response, but a little smaller. 1 Quote Link to comment Share on other sites More sharing options...
Deang Posted December 9, 2019 Share Posted December 9, 2019 Which is why they work so well with the AA -- the EQ is already built in. Quote Link to comment Share on other sites More sharing options...
Deang Posted December 9, 2019 Share Posted December 9, 2019 On 12/2/2019 at 2:59 AM, garyrc said: What slopes did the AB3 have? Attached is the AB3. AB3.pdf 1 Quote Link to comment Share on other sites More sharing options...
JohnA Posted December 9, 2019 Share Posted December 9, 2019 LOL! All you can say is the tweeter high-pass is 6th order without modelling it. I got 27 dB/oct from 2 elements with eq in one high-pass design. 1 Quote Link to comment Share on other sites More sharing options...
Deang Posted December 9, 2019 Share Posted December 9, 2019 Yeah, isn't LEAP great. Well, you need the chamber too. I said to Roy once many years ago in Indy, I was like "wow, all that work, and then you have to slide it into a room and ruin it." Quote Link to comment Share on other sites More sharing options...
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