Description
The ECH200 (6V9) is a combined triode-heptode valve on a noval base, primarily used in FM tuner mixer/oscillator circuits and AM superheterodyne front ends. This type represents the engineering evolution of the ECH81 family towards better FM performance.
New Old Stock, tested before despatch. Suitable for restoring FM tuners and portable radios of the 1960s and 1970s.
Noval (9-pin) base. Supplied as a single tested valve.
