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Schematic diagram of av-502 konzert amplifier

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5 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 12 Answers

SOURCE: Schematic Diagram

If you can give me the prefix for the component in question (wording on the PCB next to the component) I can let you know which part no. relates to the part in question. Cheers, acbva.

Posted on Nov 29, 2009

  • 256 Answers

SOURCE: i have a craig powerplay amplifier model # V 502

From left to right your connections will be as follows:
BATT: 1x solid (at least 4mm in thickness) wire directly connected to your car battery positive(+).
GND: Will be an earth wire of the same thickness connected to any section on your vehicles body (chassis). Even a seatbelt bolt will do.
P.CON(REMOTE) will be the remote wire coming from your radio (normally blue or orange in colour).
The speaker connections are pretty straight forward unless you are going to connect subwoofers.

At the back:
FILTER: leave off unless you are going to run subwoofers
OPERATION: Leave it on sterio unless you are going to run subwoofers
LINE IN: Will be RCA cables coming from your radio
SPEAKER LEVEL INPUT: is for connection if your radio does not support RCA jacks
Please feel free to ask about anything you are unsure about. I hope this helps and solves your problem

Posted on Jun 09, 2010

alxz
  • 89 Answers

SOURCE: I have a konzert amplifier av-502 that has two

Is it the resistors near the relay? that would be 10 ohms. You may replace it with a higher wattage (like say 5 watts)

Posted on Oct 05, 2010

jdvillanueva
  • 2098 Answers

SOURCE: how can i upgrade my av 302 to becomes best as

Hi,
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.
JDVillanueva

Posted on Jan 31, 2011

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1 Answer

How to upgrade konzert av 502 av


poor soldering is the likely cause of your problem

forget trying to get more power out of it - it is built to a design,, if you want more power, upgrade to a more powerful unit

Jul 07, 2014 | Audio Players & Recorders

1 Answer

Schematic diagram konzert av-500


Either contact the manufacturer or try an on line search with Google!

May 19, 2014 | Audio Players & Recorders

1 Answer

Konzert amplifier av 502 schematic


If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. Pull up older posts. Surf the site with patience.
http://electronicshelponline.blogspot.com

Apr 11, 2014 | Audio Players & Recorders

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Konzert amplifier av 302


200 watts is the output, home use or commercial? not a good amp to run at its max as it has a low reserve headroom. for home use 100 watts rms is more than enough.

Mar 08, 2014 | Audio Players & Recorders

1 Answer

What would be the probable cause of my konzert amplifier av-502 after replacing 2 power transistors npn & pnp in the left channel, the sound is distorted. i'ved checked the voltage across the spea


Check the bias resistors. They can burn out when power amp transistors fail. They will be very near to those two replacements. You can compare any parts using the right channel as a good. Readings and voltage measurements should be the same for both channels. Also the look of the parts. If a resistor is off-colour in the left, but not in the right you know something is up.

Jul 02, 2013 | Audio Players & Recorders

1 Answer

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.

Aug 02, 2012 | Audio Players & Recorders

1 Answer

What is the specs of konzert av-502 amplifier


input voltage: 220vac
500 watts /channel
5 channel output
pro logic surround decoder
single output digital delay
w/ karaoke function

Aug 08, 2011 | Car Audio & Video

3 Answers

How can i upgrade my av 302 to becomes best as konzert av-502


Hi,
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.
JDVillanueva

Jan 31, 2011 | Audio Players & Recorders

1 Answer

I have a konzert amplifier av-502 that has two burnt resistor r130r and r130l. could you please let me know the value of the said resistor thank you very much.


Is it the resistors near the relay? that would be 10 ohms. You may replace it with a higher wattage (like say 5 watts)

Aug 02, 2010 | Audio Players & Recorders

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