Kef 104/2 - T33 - Crossover fix

[jeffrowland]

ciao;

I would like to tell you about a bad thing that happened in another forum regarding my Carver M 1.5t Amp, but I won't. today I wanted to ask you if anyone has had this happen to the Kef 104/2:
I'll start by saying that the two T33 tweeters are ok, but apparently a crossover makes the sound of the tweeter crackle/dirty. first I carried out the return of the 4 capacitors (C13 - 14 -15 -16) reconnected the cross but the tweeter remained dirty. I also replaced the two resistors, but the problem remains.

Has anyone had this strange problem?

 

[greymatter]

Clean the ferrofluid on the tweeters , there is a thread on this issue .

 

[jeffrowland]

update !

after today's tests we understood and identified the problem - the problem comes from the amp.
At the moment it's not clear how, but the left channel has this effect on the tweeter.

it's not noise at zero volume, but dirty vibration at low volume.
in case I will open a new topic in amp.
thank you

 

[jeffrowland]

Clean the ferrofluid on the tweeters , there is a thread on this issue .

I updated the situation.