NOS in original boxes. Great in Vox, Matchless, Fender and all guitar amps.

Labeled and boxed as GE,RCA, Zenith, Admiral, etc. NOS in original boxes. 

Great US made tube for all EL84 applications. Great in guitar amps (Vox AC15, AC30, Dr Z, Matchless, etc) and audiophile amps.

Mike: The GE EL84s sound awesome in the Marshall 2061X. I also put the other RFT in the V1 position and the difference in the tone is amazing, It is night and day. I had been using JJ 84