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|    rec.audio.tech    |    Theoretical, factual, and DIY topics in    |    41,683 messages    |
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|    Message 40,265 of 41,683    |
|    Peter Larsen to Bernhard Kuemel    |
|    Re: Mc Crypt PA-5000 fuse ratings    |
|    25 Feb 11 09:57:23    |
      From: digilyd@hotmail.com              Bernhard Kuemel wrote:              > Hi rat!              > I was given a Mc Crypt PA-5000 amplifyer with the two internal fuses       > missing. Fast 2 A fuses were blown by power up only, probably by       > charging the capacitors. Fast 7 A worked, but are probably overrated.       > The AC current measured with a multimeter goes up to 3.7 A peak during       > strong deep basses. I read the unit is prone to dying (domed or       > leaking capacitors) under high load so maybe 4 A fuses are still too       > high and a more protective slow 3 A fuses may be sensible. What do       > you think? Which rating are the original fuses?              I have a pair of McCrypt loudspeakers that are LD-Systems in disguise.              > Thanks, Bernhard               Kind regards               Peter Larsen              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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