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2nd June 2006, 08:28 PM
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#1 |
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diyAudio Member
Join Date: Mar 2006
Location: Ha Noi
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My DIY Pre-Amplifier used 5692 and 45 Tube with output transformer
Here is my Tube Pre-amplifier I have DIY. It used one 5692 and two 45 tube with output transformer. It is great sound.
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DIY forever |
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2nd June 2006, 08:45 PM
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#2 |
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diyAudio Moderator
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Excellent woodworking!
I'm surprised that RCA red base 5692s have made it as far as Hanoi. Great tube.
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If there's a sucker born every minute, where do the rest of them come from? |
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2nd June 2006, 09:01 PM
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#3 |
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diyAudio Member
Join Date: Mar 2006
Location: Ha Noi
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There were many USA tubes in Viet Nam from the Viet Nam-War. We have many kinds of them. This tubes used in my Pre-Amp have bought from eBay. Now I have got around 100 tubes of 5692 red base in many lables as RCA, TUNG-SOL, GE, RAYTHEON, WESTINGHOUSE... Most of them are NOS.
This Pre-Amp is very good. I will post it's schematic late.
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DIY forever |
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3rd June 2006, 04:34 PM
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#4 |
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diyAudio Member
Join Date: Nov 2004
Location: Vancouver
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I have been to Hanoi couple time. I just love to collect the wood carving over there.
The woodwork is so beautiful and I love it very much. Excellent work. By the way, you must spent some money acquiring over 100 pcs of 5692 tubes. Johnny |
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