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  • Writer's pictureBird Lau

Have You Ever Try "Nutube" Pedals? | The Pedal Diary

What is Nutube?

-A technology developed by KORG in 2016 to emulate the vacuum tube

Also creates the same characteristic rich overtones

What’s the difference between a conventional vacuum tube and Nutube vacuum tube?

Power Saving

-Long Life with 30,000 hours of continuous life expectancy

-Power savings requiring less than 2% of the electrical power of a conventional tube


-Nutube is less than 30% of the size of a conventional vacuum tube

-Allows simple battery operation

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