For over 40 years, Radio Electric Supply has provided the world with radio and vacuum tubes for each feasible application. This can be either simply a filament coated with a mixture of barium and strontium oxides and other materials, or it can be an “indirectly heated” cathode, which is just a nickel tube with a finish of these exact same oxides on its outer surface area and a heating filament inside.
We Stock over 7,800 different radio and and vacuum tubes. Even our competitors buy from us, especially those difficult to locate tubes. In the case of audio tubes, I can provide matched sets, matched songs or quads depending present supply. Radio Electric Supply, Vacuum Cleaner Tubes Div.
Almost all large power tubes utilized in radio transmitters use thoriated filaments, as do some glass tubes made use of in hi-fi amps. Tubes are of numerous old supply brands, unless or else noted. We have an exciting supply of NOS and Made use of Classic vacuum tubes for all types of radio and television Broadcasting and Receiving applications.
We currently have a working supply of over 7,800 various radio tubes, amplifier tubes, and industrial Vacuum Pipe for sale tubes in supply. I additionally have numerous uncommon and tough to discover audio tubes. When the light bulb’s filament is warmed white-hot, electrons are steamed off its surface area and right into the vacuum cleaner inside the light bulb.
Due to the fact that the oxide cathode is so efficient, it is utilized in almost all smaller sized glass tubes. I also have a large inventory of several brands of 6AK5 EF95 403B, 5670, 6AS7G and 6080 tubes for earphone amps such as the Little Dot Amps, Yaquin and a lot more.
We likewise specialize in Hammond body organ, power amplifier, and guitar amplifier vacuum tubes. We actually have Twelve Million vacuum tubes in our stock. Making an incredibly tough vacuum in a tube is a lengthy process, so most modern tubes compromise at a level of vacuum that is adequate for the tube’s application.
Whether you need vacuum tubes for market, hi-fi applications, ham radio, old time radio, or any various other function, we will certainly be the only provider you will certainly ever require. Amp tubes for your high-end home audio tube amps to traditional guitar amps.