NOS SER SWEDEN

6V6 - 6V6GT

Price is for 1 NOS and excellent testing tube. This is power output valve made in the 1950s by SER (AB Svenska Elektron Rör) in Sweden.

Tested VERY STRONG as follow:

Ia=47.8mA

Test under: Ua=250V; Ug2=250V; Vf=6.3V; Ug1=-12.5V
Where 100% is Ia=45.0mA

EXTREMELY RARE SWEDISH TUBE!

Shipping will be Airmail registered with tracing number. Other shipping methods available on request.