AC2300/S-5327

Wednesday, November 24, 2021

12 Volt Replacement for the 6C4

 All tubes but one can be swapped out for 12 volt filament equivalents except for the 6C4. In an effort to make it relatively easy to switch this radio back to 6 volt if needed I decided to make a tube adapter to use a 12AU7 to replace the 6C4. Since the 12AU7 is a dual triode one half is not connected.

















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All Done

 

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  • 12 Volt Replacement for the 6C4
     All tubes but one can be swapped out for 12 volt filament equivalents except for the 6C4. In an effort to make it relatively easy to switch...