Question about Visonik V800XD Car Audio Amplifier

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Amp started smoking from Mosfet irfp064n transister when turned on, no power!

I just got this used Visonik V800XD and when I applied power the power light came on and then I saw smoke and of course power light went out. I opened the amp up and saw that someone had replaced one of the Mosfet irfp064n transisters ad it looks like it was burn. I applied power again with a different 12 power supply with a reset and I saw a slight flash of the power light and the reset tripped and I saw a little smoke from the transister. What could be the problem, should I get another transister and solder it in? Is it worth getting fixed or ask for my money back? Any help appreciated as I would love to get this amp up and running. Thanks T

Posted by Brian Hall on


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michael schultz

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SOURCE: what mosfet transistors can I use to replace the

what are the #'s on the factory ones? most likely the tip35's will work but not to sure on that model. if you give me the # of it i can let you know./

Posted on Jan 31, 2010


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