For sale is an HF contester’s power amp specialRussian military spec GU84B by SVETLANA which is direct (even better) analogue toEIMAC 4CX2500A

Included in this lot:

·2 tubes - GU84B (4CX2500) - POWER TRANSMITTINGTETRODES by SVETLANA

If you are in the process of building or rebuilding yourultimate PA, this is it!

Such tubes are used in famous PA - Emtron,OM2500

• The second tube has had some hours on it, but still veryoperational – very useful for low risk testing/tuning of the amplifier until it’sfinished and ready for the new tube.
• The original chimney socket is in very nice shape.

I personally bought these tubes overseas and tested themwith the intensionto build my own dream amplifier. Now, moving to a different QTH in the US, I had togive up on such dream and accept an idea of QRP due to my home associationrestrictions :-(

Everything will be packed verywell and shipped insured by UPS.

Return and money back within 14 days, buyer pays the shipping.

US sale only

Ifyou \"Buy It Now\" the shipping will be free - do not rush to pay, just wait for me to send the finalthe invoice.