Sony Playstation SCPH-5501 as a Superb Sound CD Player Part 2
Continue from my post on last week about introduction and mainboard modification. http://soundaries.com/2015/12/sony-playstation-scph-5501-001.html/ Today I just complete assembling PS1...
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Sony Playstation SCPH-5501 as a Superb Sound CD Player Part 1
DSD files or other music format are all around us for today, easy to use and good sound But...
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Inside Marantz Model 7 Preamplifier Before Modification
Marantz model 7 still the one of best preamplifiers in golden era of analog recording. Smart functional design from...
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Prepare Deck for Reel Tape Playback with “Tape Head” Feature in Vintage Preamplifier
Many top class vintage preamplifiers almost have “Tape Head” amplifier with NAB equalization to use for commercial reel tape...
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Capehart Panamuse A-10 Amplifier Renovation Part 1
Radio/Phonograph console from 40’s with field coil speakers. “Panamuse” line had many models but almost use 2 chassis of...
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My new WE tube amplifier with P&C transformer Part 2
Continue from part 1 that has built and tested for a month. http://soundaries.com/2015/08/weamplifierpart1.html/ Single ended amplifier from Western Electric...
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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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