I use mica pads, and silicon grease since years, without any issue. Don't need to overcomplicate it...
Nobody denies the options. I gave up mica long ago, after a breakdown of 2 outputs at a client. Branded device. If there are new materials, why not use it? A tube is enough, spreading it is not like a bun with butter.🙂
It seems like at the input 3-pin connector the side pins are signal and center is ground. Perheps if you feed left and right channel it makes it mono.
Each board is a monoboard. 😉You were advised to unsolder the connector. Ring each contact with a multimeter. Where are they connected.
Hello!
Thanks for all your advices. I do not understand why should I unsolder the connector...I may find a connector that fits.
The left and right pins are in connection, the multimeter beeps....and the pin that is not marked goes to a resistor(like in a stereo to mono converter cable...).
Thanks for all your advices. I do not understand why should I unsolder the connector...I may find a connector that fits.
The left and right pins are in connection, the multimeter beeps....and the pin that is not marked goes to a resistor(like in a stereo to mono converter cable...).
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The input contact is a low-current. The contact of this connector is resistance and distortion. You want to make a cool amplifier, so why do you need extra hardware in the audio circuit?))
Hello-
If this is not the correct place to post this question please accept my apologies in advance.
I am looking to troubleshoot my A60 amp that I purchased off AliExpress. I have been listening to the amp for the past 4 months and think it is a phenomenal amplifier.
Previously when it worked correctly, I would turn the amp on and I would hear the audio signal turn on through the speakers, after a few seconds. That no longer happens and there is no sound. Previously when I looked into the chassis I would see a dim blue light that I no longer see.
Any help on where I can start to troubleshoot?
Thanks
Dan
If this is not the correct place to post this question please accept my apologies in advance.
I am looking to troubleshoot my A60 amp that I purchased off AliExpress. I have been listening to the amp for the past 4 months and think it is a phenomenal amplifier.
Previously when it worked correctly, I would turn the amp on and I would hear the audio signal turn on through the speakers, after a few seconds. That no longer happens and there is no sound. Previously when I looked into the chassis I would see a dim blue light that I no longer see.
Any help on where I can start to troubleshoot?
Thanks
Dan
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First, check the fuse on the back wall in the block where the network cable is connected. If you have no knowledge of radio engineering, look for a technician.
