6C8G VT163 Tungsol Black Coated Glass Made in U.S.A Amplitrex Tested 1 Pc

NOS NIB JAN 6C8G VT-163 Tungsol

Note :-  JAN-CTL-6C8G VT-163 1940’s Round Black Plate Coated Glass with a Plate Cap, this tube is 

almost identical to in most parameter to 6SL7GT

Tungsol 1 Pc. JAN 6C8G VT-163 

EQUIVALENT TO 6SL7GT

Made in U.S.A

Black Coated Glass

New in Gvt Original Box

Tested on Amplitrex AT1000  Advance Digital Tube Tester

Sr.No.2395139  T1 Ia=2.7ma Gm=1300

                                 T2 Ia=3.3ma Gm=1400

About the Tube
The TUNG-SOL JAN-6C8G is a high-quality dual triode tube built to U.S. military (JAN) specifications.
Its black-coated glass construction helps reduce microphonics and internal reflections, ensuring stable and low-noise performance.
These tubes are highly regarded for their warm, smooth tone and excellent linearity, making them suitable for both hi-fi amplifiers and vintage audio restorations.
Each piece is carefully tested on an Amplitrex AT1000 tube tester to ensure strong and balanced results across both triode sections.

About the Marking
The “JAN” marking stands for Joint Army-Navy, indicating that the tube was produced under military-grade standards for durability and consistency.
TUNG-SOL JAN tubes are known for their rugged build and long lifespan, often performing beyond the standards of commercial equivalents.

About us

We specialized in thoroughly tested

and screened quality vacuum tubes.

We have various type of valves and tubes testers

– Amplitrex AT1000 Advance Digital Tube Tester,

– Hickok 752a tube tester,

– AVO Type 160

We have been in the valve and tube Business Since 1970’s.

Previously we were better Known as a Wholesaler,

but recently, We are offering more retail items.

All item are tested and guaranteed, supplied

We have Approximately 3,00,000 Valve and Tubes Stock

Custom duties and taxes is the responsibility of the buyer in their country

If the address is away from city, town there is extended area surcharge, So

Kindly confirm your  orders  before making checkout.

PLEASE CONTACT US IF YOU REQUIRE FURTHER INFORMATION

ABOUT  THIS VALVE.