Tag Archives: Audio

2x30W EL34 tube amplifier

WARNING!: Working with electricity is dangerous, all information found on my site is for educational purpose and I accept no responsibility for others actions using the information found on this site. Read this document about safety! http://www.pupman.com/safety.htm Introduction Ever since building … Continue reading

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Isophon BS35 loudspeakers

Introduction I started building a valve amplifier and thought to myself that I needed some proper hifi speakers from about the same age as the valve amplifiers was refined to the art it is today. I got recommended a restored … Continue reading

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2W UCL82 SE tube amplifier

WARNING!: Working with electricity is dangerous, all information found on my site is for educational purpose and I accept no responsibility for others actions using the information found on this site. Read this document about safety! http://www.pupman.com/safety.htm Introduction I got … Continue reading

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Kaizer SSTC II

WARNING!: Working with electricity is dangerous, all information found on my site is for educational purpose and I accept no responsibility for others actions using the information found on this site. Read this document about safety! http://www.pupman.com/safety.htm Introduction This is … Continue reading

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555 Audio modulated flyback

WARNING!: Working with electricity is dangerous, all information found on my site is for educational purpose and I accept no responsibility for others actions using the information found on this site. Read this document about safety! http://www.pupman.com/safety.htm Introduction This is … Continue reading

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