Question about Audio Players & Recorders
Konzert av 302
Yes... mine also have those prob.
I change the potentiometer (variable resistor) B50K ohms... then prob. gone
Posted on Jul 22, 2020
You may be getting interference from wireless devices in your home, try eliminating them one by one.
Posted on Mar 28, 2015
A faulty volume potentiometer? Some internal cross-talk? Free wires induction because they are too close, inside? It sounds possible to me and a minor problem. Don't worry too much.
Posted on Apr 27, 2014
upgrade your 302 to 502 need to replaced the toroid transformer, set of output amplifier, set of electrolytic capacitor.
Purchasing of these parts one-by-one is much expensive rather that you buy a brad new Konzert AV-502. Also upgrading the unit is quite tech and need a lot of experienced in electronics.
Hope that it may help you.
Have a nice day.
Posted on Jan 31, 2011
SOURCE: I have a konzert 302, just the other day I was wondering why the left speaker sound is disorted and very scratchy. I Thought it was only my speakers but I check and found out it was from the left chan
If you intend to DIY , check for possible cold solder joints,
leaky transistors , changed-value resistor.
Upgrade to 502 it is better than the one you have.
Posted on Aug 02, 2012
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i have audio amplifier KONZERT AV500R have good sound but sometime i accidentally lost my remote i need a new one but the authorized dealer up to the direct dealer with tel#8526707 said they are no more available remote & sugested if i realy want they will order from china i i will pay all the dues , shipping & neccesary charges that may cost up to 1,000 plus imagine it actually cost 100 pesos only if they have what a stupid services this pioneer service have
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