hace 6 años
Hi, how are you? I share my problems, I have an amplified horn of 15`. It started to give me a problem with the potentiometers, they scraped, and those things, it lasted like that for a long time, until one day I would not be able to listen and until I insisted moving the volume controls and then it worked, from that day I decided to change the potentiometers had one of A50k and another of A5k. In no store did I get that same only with the nomenclature B, so I changed them. At the time of testing the horn you hear too much but too low and if I add volume does not respond, they told me that it could be part of the amplification. Could you help me by telling me how to check that part of the horn, what cirtuos should have with certain values etc. etc. etc
I have very little experience in repairing devices of this type, the little that is electric so I would thank you infinitely for your help.
pd I have another stereo from home k and the speakers are not heard either I imagine if I manage to solve the amplified, that urges me, I feel that the stereo will solve it easily
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