Sansui AU-111 tube amp schematic - diyAudio
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Old 20th April 2003, 02:01 PM   #1
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Default Sansui AU-111 tube amp schematic

Hello everyone,

I would like to build a replica of this amp which is a very good amp.
Can anybody help with the schematic ?

Thank you very much.

Glass_painter.
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Old 20th April 2003, 02:09 PM   #2
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Default Re: Sansui AU-111 tube amp schematic

Quote:
Originally posted by Glass_painter

Can anybody help with the schematic ?

2,5 seconds googling reveals: http://www.bonavolta.ch/hobby/en/audio/sansui.htm

/Hugo
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Old 20th April 2003, 02:24 PM   #3
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I don't want to be rude,but:
1.Rule No.1:"Use a transistor,go to Jail!" (I...I just quoted an ancient wisdom.....just kidding,mate!)
2.Are you sure you want to build this schematic?Because almost every RIAA preamp wich has the corection part implemented as a negative feedback...well,IT SU..S!
Sorry,don't be offended,but that's it in my opinion.
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Old 20th April 2003, 03:58 PM   #4
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Hi,

First, thanks for the schematic, I am looking for a full version though not only the preamp.

Second, I use tubes whare it suitable for better sound not only for the sake of the tubes themselfs (I like the glow though), and some times transistors will do a better job then tubes (like noise wise in MC preamps), so what gives the best sound performance wins.

Thanks.

Glass_painter
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Old 20th April 2003, 05:28 PM   #5
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Default SANSUI.

Hi,

On this site I found an e-mail address, maybe they can send you a copy of the schematic:

SANSUI

Other than that it appears this model was rebuilt around the millennium.

Good luck,
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