4251594901341
article number: EF86
product id: 43713
selected preamp tube EF86 / 6267 (RT-EF86)
The New Vintage Pentode!
This pentode is selected for low-noise and low microphonics and is used in many (european) hi-fi preamps. It recently gained popularity because it is used in many new guitar amps based on the vintage AC15 Circuit.
Very quiet and dependable.
