DIY Replacing Components in Crossovers


I have a couple pair of old speakers that I'm thinking about tinkering around with by replacing existing capacitors and/or resistors with different brands just to get a taste of how different higher quality parts affect the speaker's sound. I don't have any interest in redesigning the crossover networks, only to replace existing parts with better quality parts with the same values to see what kind of results I get. Soldering and the mechanics of replacing the parts isn't an issue for me but I just don't have much experience with the sonics of individual parts. Have any of you done this before? What has worked for you? All things being equal, do you hear much difference replacing crossover parts with better quality components? Any stories to tell? Thanks for looking.

 

arch2

Hi @arch2 ,

I also recommend to bypass each capacitor in crossover by Russian polystyrene k71-7 capacitors. It makes sound more smooth and transparent. Even if the big capacitor is already bypassed by Duelund Bypass adding K71-7 helps!

Regards,

Alex.

 

Thanks for the responses guys. I’m going to do baby steps and start with replacing capacitors and resistors just to get a feel for the sound changes with each upgraded part. I’m not going to go crazy with parts expense but decent enough to get a feel for sound vs price. I’ll probably make that my project after Xmas. 

Thanks Erik. Does Mundorf have a particular sound to them? Curious about "not to replace caps in parallel with the drivers." Is that less bang for the buck doing that ~~~~~~~~~~~~~~~~~ type in mundorf caps, you will see all my comments on mundorf caps in xovers. better get a pair of high end full range, dump the vintage.