Tony T Posted July 29, 2021 Share Posted July 29, 2021 Is there any kind of reference chart that'll tell me which Jantzen, Clarity, etc. caps are used for the AL-3 or AA xovers? It seems I have brand new leftover caps pertaining to different Klipsch speakers that have no homes. I'd be nice if I knew what caps went to the various boards on Khorns, Lascala's and Belle's. Hate to buy replacement caps if I already have them. The only think I have to go by are the microfarad/voltage readings between old and new caps. Is that enough? Still learning how to do this. Thanks! Quote Link to comment Share on other sites More sharing options...
Curious_George Posted July 29, 2021 Share Posted July 29, 2021 For simplicity, yes, you can go by uF/voltage. Cap types have different characteristics (electrolytic vs film, etc.), but you've got to learn and get started somewhere, so use what you can and keep tweaking it until you are satisfied and have learned more. Quote Link to comment Share on other sites More sharing options...
Tony T Posted August 3, 2021 Author Share Posted August 3, 2021 I have noticed that most all caps are electrolytic. I've also noticed they're less expensive that film caps. Since non-electrolytic capacitors are a more durable capacitor, I wonder, why not use them instead? Quote Link to comment Share on other sites More sharing options...
OO1 Posted August 3, 2021 Share Posted August 3, 2021 you can also purchase klipsch OEM caps, same factory parts as new klipsch speakers crossovers , the pricing is akin to aftermarket caps -- Quote Link to comment Share on other sites More sharing options...
001 Posted August 3, 2021 Share Posted August 3, 2021 13 hours ago, Tony T said: I have noticed that most all caps are electrolytic. I've also noticed they're less expensive that film caps. Since non-electrolytic capacitors are a more durable capacitor, I wonder, why not use them instead? not sure what you mean by that, where do you see most all caps are electrolytic? the caps for mid & tweet circuits arent electrolytic in any of the klipsch speakers i have owned or seen, AK/AL-3, AA, & all the forte/chorus or other models of that era use a mylar type cap. most aftermarket upgrade caps are polypropylene or other type. yes you can match the values on the stock caps & decide what type you want to use. Quote Link to comment Share on other sites More sharing options...
JohnA Posted August 5, 2021 Share Posted August 5, 2021 All you need to do is match capacitance and make sure to voltage rating is 100V or greater. One hundred volts into 8 ohms is 1250 watts. Yes, most capacitors for sale are electrolytic, because they are cheap and and small. For an audio circuit they tend to (perhaps subtly) change the waveform passing through them more than other caps and that is undesirsable. Quote Link to comment Share on other sites More sharing options...
Tony T Posted August 9, 2021 Author Share Posted August 9, 2021 On 8/3/2021 at 9:42 AM, EpicKlipschFan said: not sure what you mean by that, where do you see most all caps are electrolytic? the caps for mid & tweet circuits aren't electrolytic in any of the Klipsch speakers i have owned or seen, AK/AL-3, AA, & all the forte/chorus or other models of that era use a mylar type cap. most aftermarket upgrade caps are polypropylene or other type. yes you can match the values on the stock caps & decide what type you want to use. Still I wonder, why not bypass Electrolytic AND Mylar capacitors all together? My understanding tells me Mylar caps do make a significant sound improvement although, they're considered minimum quality audio capacitors when used in an audio signal path. True or False? Better are polypropylene capacitors, and even better are polycarbonate capacitors when available. Quote Link to comment Share on other sites More sharing options...
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