I need some help ...
I change my caps on my crossover on my 43xx clone .
My crossover is much simple than the original one and was 30 years old ....
first I change the Hf and uhf caps for the same value using Dayton and Dayton by pass for 2420 and dayton and audiocap as by pass .
result was very good with a lot of difference in Imaging , stereo etc ...
Some friends told me it was no use to change the 56uf caps for medium and bas but I decide to do so and I exchange 2x56 uf on each xover with Solen .
result were very enthousiastic , the medium was very present and did recover the sound of trumpet and sax I lost for some years ...
Also the left bass speaker (le15a) was sounding like it need recone before changing the caps and when I change to solen caps it sounds good without resonance !!!!!!
Now the problem is :
I feel I loose my bass under 180 /120 hz and can't explain why .
Everything works ok , medium is ok , the bass speaker are " moving " I do not know the right word in english when there is bass sound music .
The left spaker when using a test Cd seems to not giving sound between 75 and 60 hz !!!
I can't explain this and Did not change anything else !
Could this mean my amp does not like the new caps ? or anything else .
Help should be appreciated .