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Nikko Alpha 440 and 450
Nikko Alpha 440 and 450
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Old 3rd September 2008, 10:00 PM   #1
lazyjoe is offline lazyjoe  United States
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Join Date: Sep 2008
Default Nikko Alpha 440 and 450

Hi, I am new here and need a little advice. I could not find any info here about what I want to do. I have several of these old Nikko Alpha 440 and 450 amps. They have a problem of burning up when you start them up cold. I have not torn into them yet. It has been 30years since I messed with electronics because I had to do other things to make a living. I bought these amps at yard sales and ads in the local paper. I love the sound of these amps. I have a lot of other brands, but I like these NiKKos` the best. I think I can repair them myself with a little guidance and a parts source. I am not afraid to buy the required equipment. Working on electronic stuff was my first love since I was about 7 years old. Should I just junk these amps and try to replace them with new amps. I have not heard anything new I like. I live in a rural part of southern Indiana and there is not a repair shop within 150 Mi. of me. Thanks Lazyjoe
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Old 6th August 2016, 12:48 PM   #2
Luxmanhoarder is offline Luxmanhoarder  United States
diyAudio Member
Join Date: Jun 2016
Try Hi Fi Engine web site for a copy of the service manual, that would be a good start.
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