- Item: Tube Amp
- Type: 6N28B + OPA 2134
- Posted: 30 September 2013
- Builder: Especuloide
- Country: Brazil
- Comments: 0
Headphone Amplifier
This versions is an upgrade of a previous amplifier.
Changes made :
OPA 2134 instead of JFET´s;
Better filtering – I was able to get rid of a huge electrolytic cap ;
Audio grade caps .
Resulting in better sound and lower power consumption (from 530ma to 280ma).
Changes made :
OPA 2134 instead of JFET´s;
Better filtering – I was able to get rid of a huge electrolytic cap ;
Audio grade caps .
Resulting in better sound and lower power consumption (from 530ma to 280ma).
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