Klein+Hummel O96 hochtöner und sicherungshalter kaputt

Hi Joachim,

your first name sounds very german ... but we can continue the conversation in English.

Do you own the service manual?
Which are your skills? You own a multimeter? Any knowledge in physics and/or electronic circuits?

If possible upload some pictures using the IMG-button.

Hello. Yes, Joachim is quite common in Norwegian as well.

Here is a picture of the fuse that broke, one of the two metal hooks is broken and I could thus not attach it, in my attempts the whole plastic screw broke and split in two.




As for the tweeter, I have noticed that there was no high frequency information and I put my ear into it and it is completely dead. I have inherited these speakers and I don't know the condition they are in, but my guess would be that the amplifier for the tweeter is the issue...

I have a multimeter, but I have only worked on very easy reparations and am by no means an expert. I dont have a manual, but I know it exists online...

Okay. The fuse holder will not be a great problem. If you know the diameter of the hole you can get a new one. Maybe it belongs to the tweeter circuit?

First you should test the tweeter using the multimeter. You should measure the resistance directly at the connectors. The socalled DC-resistance should be <10 Ohms (f.ex. 3 Ohms).

If the resistance is within the limits (see above) there will a problem with the power amp.

If you need the schematics write a personal message (PM) containing an email-account I can send the files to.

thank you. I am not yet allowed to send PM, maybe if you start the conversation?