Description
Though a small 7-pin rectifier, the 6X4 EZ90 U78 can be used in many radio sets as well as audio amplifiers when such a valve is required.
The input is 325-0-325. Audio Magical will show some of the most successful 6X4 EZ90 and other variations of the same valve.
This sections shows two types of 6X4 military codes CV4005 and CV493
CV4005 GEC have black plate and large getter
CV493 another military version of the same valve comes also with black plate and large getter.
Can be sold in pairs or quartet, please check price below.
Reviews
There are no reviews yet.