Viva Tubes

For over 40 years, Radio Electric Supply has supplied the world with electron tubes for every application. We additionally specialize in Hammond body organ, power amplifier, and guitar amplifier vacuum cleaner tubes. We in fact have Twelve Million vacuum cleaner tubes in our stock. Making an incredibly difficult vacuum in a tube is an extensive process, so most modern tubes compromise at a level of vacuum that suffices for the tube's application.

We Supply over 7,800 various radio and and vacuum hose for sale tubes. Even our competitors purchase from us, specifically those difficult to locate tubes. In the case of audio tubes, I can supply matched sets, matched singles or quads depending existing stock. Radio Electric Supply, Vacuum Cleaner Tubes Div.

Almost all large power tubes made use of in radio transmitters utilize thoriated filaments, as do some glass tubes utilized in hi-fi amps. Tubes are of various old stock brand names, unless otherwise kept in mind. We have an exciting stock of NOS and Used Classic vacuum cleaner tubes for all kinds of radio and tv Broadcasting and Receiving applications.

We now have a working stock of over 7,800 various radio tubes, amplifier tubes, and commercial vacuum cleaner tubes in stock. I additionally have numerous uncommon and difficult to locate audio tubes. When the bulb's filament is warmed white-hot, electrons are steamed off its surface and right into the vacuum inside the bulb.

Today, almost all tubes utilize one of two various type of cathode to generate electrons. If the extra electrode (likewise called an "plate" or "anode") is made much more positive than the hot filament, a straight existing circulations with the vacuum cleaner. Groups can be browsed; but also for tubes, it is possibly simplest to enter your vacuum tube kind number in the above "search" bar.

This can be either simply a filament coated with a mixture of barium and strontium oxides and other substances, or it can be an "indirectly warmed" cathode, which is simply a nickel tube with a layer of these same oxides on its external surface area and a heating filament inside.

We Supply over 7,800 different radio and and vacuum tubes. Even our competitors buy from us, specifically those hard to locate tubes. When it comes to audio tubes, I can provide matched pairs, matched songs or quads depending current inventory. Radio Electric Supply, Vacuum Cleaner Tubes Div.