DirtyErnie Posted March 4, 2021 Share Posted March 4, 2021 On 3/2/2021 at 3:32 PM, babadono said: Do one speaker, compare. My $0.02 ^^^ This. Even better, only do one section of one speaker at a time. I did that method on a set of KG2.5's several years ago. The biggest difference was in replacing the bipolar electrolytics; speakers were surprisingly congested and flat before that move. Used ERSE poly's there, and a Crites kit for the rest. The other caps, the titanium domes were nice improvements, but swapping the old bipolars was mandatory to get the crossovers working right. I could have stopped there and been happy... ...but that's not what this hobby is about for me. 1 Quote Link to comment Share on other sites More sharing options...
Bubo Posted March 4, 2021 Share Posted March 4, 2021 On 3/2/2021 at 1:41 PM, AndreG. said: I´m really just a noob when it comes to speakers, so i need the knowledge of this forum once again. I have my Heresies, over 40 years old and i´ve always been wondering: What does a really bad cpacitor sound like? Distorted, bass missing or bad imaging (wall of sound)? I know, the only objective way is to take it out of the XO and measure it, but that´s just numbers. If capacitors are too old (over 20-30) they sound like your favorite amp and or speakers blowing up and creating expensive repairs. I had two amps blow recently, fortunately didn't take the Heresys with them but it didn't sound good. In addition to electrical testing, I took the speakers apart to examine them. Fortunately I couldn't find any damage, hopefully a coil was not burned. TBD PS I love Berlin, only regret that I wasn't there more often. Great City with great people.... Quote Link to comment Share on other sites More sharing options...
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