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<DIV><FONT size=2>Well thank you for all you input with 572B tubes.</FONT></DIV>
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<DIV><FONT size=2>I still have a few sets of 811A tubes left.</FONT></DIV>
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<DIV><FONT size=2>I looked up price and found 572B tubes are very
costly.</FONT></DIV>
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<DIV><FONT size=2>I read that they last the rest of my fife.</FONT></DIV>
<DIV><FONT size=2>Well the cost will take the rest of my life to pay for
it.</FONT></DIV>
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<DIV><FONT size=2>I did look at spec sheet.they will fit.</FONT></DIV>
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<DIV><FONT size=2>I already had to use a 6.3V 20 amp fil. transformer to buck
</FONT></DIV>
<DIV><FONT size=2>ac line coltage down to 115 for </FONT></DIV>
<DIV><FONT size=2>Collins 30L1 and my outher heath kits.</FONT></DIV>
<DIV><FONT size=2>my ac line runs a bit high here.</FONT></DIV>
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<DIV><FONT size=2>well I may be able to affored 2 572B.</FONT></DIV>
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<DIV><FONT size=2>That is on problem with 30L1 is under rated
supply.</FONT></DIV>
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<DIV><FONT size=2>Well I looked a manual and I could use a externat supply
</FONT></DIV>
<DIV><FONT size=2>to make more current but I doen't want to</FONT></DIV>
<DIV><FONT size=2>put stress on tank circuit.</FONT></DIV>
<DIV><FONT size=2>so I will leave collins factory power supply.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>robert,</FONT></DIV>
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