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#1 |
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diyAudio Member
Join Date: Mar 2006
Location: sdf
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this is small and tiny amp.
I'm looking for this small tube amp schematic... if anyone can suggest me ? http://www.6moons.com/audioreviews/muvac/muvac.html or http://www.yourmaclifeshow.com/node/195 cal
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#2 |
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diyAudio Member
Join Date: May 2005
Location: near Duesseldorf
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#3 |
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diyAudio Member
Join Date: Jan 2005
Location: South Florida
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Not the same amp, but similar tubes.
http://www.roehrentechnik.de/html/kolibri.html ![]() Enjoy, -- josé k. |
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#4 |
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diyAudio Member
Join Date: Jan 2005
Location: South Florida
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#5 |
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diyAudio Member
Join Date: Mar 2006
Location: sdf
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Thankyou guys for the quick reply,
some questions before I start to choose which one I will build: 1. where to buy that OT Transformer ? I can't find locally. 2. which one is better between two ? in term of sound quality, looks like the Kolibri is better ? why ? proven ? 3. any recommended speaker ? like 103dB ? I have 100 Coral speaker but not good at all. any better than Fostex ? beside Lowther ? 4. which one cost more between two ? thank you again cal
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#6 |
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diyAudio Member
Join Date: May 2005
Location: near Duesseldorf
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The circuit design and transformers 53.43 (32 Euros each) are from Gerd Reinhoefer:
http://www.roehrentechnik.de/html/bastel-au.html Peter Grundig has changed the input tube to the 5744 an designed a new case for the µVAC. Regards Andreas |
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#7 |
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diyAudio Member
Join Date: Mar 2006
Location: sdf
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that's quick, thanks.
I saw this http://www.roehrentechnik.de/ I wonder where is the Schematic and the power output ? the Darling amp. does it sound better ? cal
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#8 |
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diyAudio Member
Join Date: Mar 2006
Location: sdf
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Andreas,
any idea why he change the input tube ? better result ? seems like you know this guy, can you suggest me which to build for me ? cal
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