Hamilton 250 halide bulbs made by JJ Vacuum tubes

[bobnicaragua]

It looks like JJ electronic, out of Slovakia, makes Hamilton metal halide bulbs. They are one of the last major producers of vacuum tubes mostly used in guitar amps and audio applications.

 

[Bpb]

I don’t expect tubes will ever go out of fashion for guitar amps.

 

[bobnicaragua]

I don’t expect tubes will ever go out of fashion for guitar amps.

I've got a cabinet full of tubes for audio and guitar!

 

[minus9]

My Naylor Super Drive 60 sounds best with Sovtek 5881's and 12ax7wb's. I agree, tubes and mh bulbs are going nowhere, they'll be around for a very long time.

 

[jda]

My vintage McIntosh amps seem to be more popular than ever... not that I am going to sell them. Love to try me some new tubes every now and again. Lately, I have been into some soviet era tubes from Russia that sound great.

 

[bobnicaragua]

Audio Research amp here, running KT120 power tubes!