Bogen Sound Systems E-75 Power Amplifier
Last month, my friend told me that he just bought this integrated amplifier from ebay and asked me for...
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Altec 9476A Monitor Amplifier
I’ve got this pair of Altec 9476A from ebay without amplifier boards and metal covers. But other components are...
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Thyratron tube with “Birdcage” grid
Just heard the song from my new single ended amplifier. http://soundaries.com/2015/08/weamplifierpart1.html/ And blue glow from mercury vapor so stunning...
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Well-built German Style Signal Transformers
I have got these transformers for a long time and already test them with alligator clips. Their sound present...
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