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Bijou All Tube Futterman Headphone Amplifier - Page 279

post #4171 of 4173
Quote:
 have u rolled any tubes?

Yes

I use Tungsram E88CC (red label, mil/industrial, 1965, 1968 years) and USSR 6N6P (1978 year)

Regal mod (for 6922/6DJ8) applied.

 

Also I modify heater wiring (like "star" topology) with each tube heater wires shielded. All heater shields connected with main star ground bolt.

post #4172 of 4173
Quote:
Originally Posted by LV26 View Post
 

Yes

I use Tungsram E88CC (red label, mil/industrial, 1965, 1968 years) and USSR 6N6P (1978 year)

Regal mod (for 6922/6DJ8) applied.

 

Also I modify heater wiring (like "star" topology) with each tube heater wires shielded. All heater shields connected with main star ground bolt.

I use 6H30 which i find to be more dominant(powerful) than the 6DJ8.

Can we have a picture of or heater shielding?:)

post #4173 of 4173

Yes

Lot of photos

http://postimg.org/gallery/4b4au5w6/

 

especcially

http://postimg.org/image/cwjob0ggl/

huge white DIY cables (twisted wires + shield + fiber tube):)

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