Electrically and physically, the 6bg6ga is a replacement for the 6bg6g. I think the two switches on the left have to be set to 2 and 4 when using the adaptor, but im not sure. It has a ton of power, especially in comparison to the flea powered set amps i own, but this amplifier also projects a sense of space and life to the music that is hard to match. Its tedious, but i can clip the wires onto the appropriate pins of the tube i want to test, plug the cable into the e socket, let the tube warm up, and then test it. It has many circuit diagrams, using these tubes and all the information, about these original vacuum tubes. Atwood g6a8e manuals manuals and user guides for atwood g6a8e. Free vacuum tube data sheets free vacuum tube substitution. Except for heater ratings, the 19bg6ga is identical to the 6bg6ga. Looking at the pictures online you have to admit, they even look like the same nos tube, other than the plate cap.
Tube 6bg6ga or rohre 6bg6ga id4645, beam power tube, octal int. The tubes in a vibroking are bottom hangers i wonder how secure they will be with the adapter and plate cap. I have been using this amplifier as the main amplifier. Groove tubes gt6l6ge pentode this is our flagship gt tube, the one we spent nearly 4 years developing from scratch after purchasing the original general electric design, the original rca grid winding machines that made this tube, and tons of the original materials. I see that these are similar to 6bq5s, but have a different pinout and can take a little more plate voltage. Hi quality push pull amplifier with pl500 pl504 el500. With almost datasheets and the visitor counter indicates over 4000. These improved 6bg6ga tubes are absolutely identical to.
Typical gc66 manuals manuals and user guides for typical gc66. I will be raising the price again soon to reflect that so if you are thinking about buying some, get the now before the price goes up again. We have 1 typical gc66 manual available for free pdf download. The 6bg6ga is a beampower pentode designed primarily for use as the horizontal deflection amplifier in television receivers. I think its a beautiful sound straightforward like triode. We do not know these differences as the 3bs2b tube data is not available. Test data for hickok 539b and 539c tube testers author. Apr 24, 2009 i saw some pictures of an amplifier made with the 1625 tube and was told that it is similar to an 807 which is a tube that is still in current production. Double triode, 6h8c datasheet, 6h8c circuit, 6h8c data sheet. Beam tetrode for output stages in tv sets of line deflection, for highfrequency and lowfrequency amplifier. Since i was going to base my amp design on a 6v6 to 6l6, well lets just say that for less the price these top cap tubes sure do look far more impressive. Im converting an old thomas organ amp into an 18 watter.
Due to the high prices of us made 6l6s, these are starting to sell fast. Jim nichols push pull 6bg6 glow in the dark audiotube amps. The difference between the 6l6 and this 6bg6ga is the 6bg6 has the plate connection at the top of the tube, so it has a cap. The anode dissipation is up to 20 watts and the screen dissipation is 3. This tube was originally intended to be produced here. This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes. Try searching the tube data sheet locator, the worlds biggest index of tube. Buy the electron tube 6v66v6gt sylvania online on electols at best price for immediate delivery.
The 807 design with some value engineering to reduce production cost was the basis for the first applicationspecific horizontal sweep tubes such as the 6bg6g and 6cd6g. There has been a seller at radio shows in the midwest, such as elgin and lansing, selling certain types of 6bg6ga s with adapters to use them as a 6l6 replacement. The 6p7s output beam power tetrode is designed for operation in line scanning output stages of tv receivers. It runs an ez81, a couple 12ax7s and a pair of pp 6gk6 power tubes. Numbers shown in light blue background are coldcathode tubes. This 1932 rca below manual provides all the data sheet information, of the first radio receiving tubes ever made, from about 1920 to 1932. Data from or other sources as supplied by john atwood. Why not, toshiba has 2 very famous tube which are rated equal to western products after the wwii.
A 6bg6 is a horizontal output sweep tube for early black and white tvs. This tube is not a direct 6bg6 clone, it is an octal modification of g807 tube, which one was soviet clone of famous 807. We have 3 atwood g6a8e manuals available for free pdf download. Substitutes are given as a guide only please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. From searching online, it would appear that the plates are even the higher dissipation plates, and philips did it to save money. The 6bg6g beam tetrode was designed as a line output valve for television applications. Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. Tube 6bg6g or rohre 6bg6g id4644, beam power tube, octal int. The valve can withstand a positive anode surge of 6,000 volts and a negative grid surge of 400 volts. This is hi quality bass guitar amplifier with output tv sweep tubes pl500 pl504 27gb5 el500 el504 6gw6 6p36s 6p41s 6gb5 push pull class ab2. Xray properties of elements electron binding energies xray energy emission energies fluorescence yields for k and l shells principal auger electron energies. This super industrial, scratch built 6bg6 amplifier by jim nichols is one of the finest sounding amplifiers i have owned. A pretty nice amp, full of the bluemolded signal caps like old fender blackface amps. The 6bg6ga is a beampower pentode designed primarily for.
The tube retainers grip the tube base standard fender style, which in. If you take the fender schematic, which is easier to read than the layout, and manually cross reference it with the layout you should be able to figure out all the component labels and connections on the layout. The 807 also found some use as a horizontal output tube in early tv receivers, particularly those manufactured by dumont. From an electrical point of view corresponds to a vacuum tube 6p3s 6l6gb, then approximately corresponds type 807 or 6l50.
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