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Low Voltage (60V) Stereo Tube Amplifier for Dummies (2+2W)
Low Voltage (60V) Stereo Tube Amplifier for Dummies (2+2W)
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Old 27th May 2019, 04:37 PM   #41
stocktrader200 is offline stocktrader200  Canada
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Join Date: Jan 2008
Location: Calgary
use a 2 -3k transformer and 150v, This should be a very good 10 -15w amp.
Supply caps and bias resistors change accordingly.
As is: 75- 80v may be the highest voltage to prevent red plating.
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Old 19th September 2019, 06:45 AM   #42
Datmast is offline Datmast
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Join Date: Oct 2018
@pilovis

Hi there,
Can i use your schematic as OTL to connect to 800ohm speakers without transformer?
Thanks
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