I recommend 6l6g, if you can get them in good condition. The 600 was a very versatile emission and interelectrode leakage, shorted elements, and filament continuity tester, gas test. Tube 6l6 or rohre 6l6 id2218, beam power tube, octal int. Im determined to buy a couple of these and try them in my rig. Hi quality push pull amplifier with pl500 pl504 el500. A pretty nice amp, full of the bluemolded signal caps like old fender blackface amps. Check out the massive plate in this tube, it wouldnt glow even with 40 watts of dissipation. These potmeters are the exact 16mm pcbmount replacement potmeters for in the marshall jcm900, jcm600, jtm30, jtm60, 6100 and the first valvestate amplifiers.
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. Tube 6bg6g or rohre 6bg6g id4644, beam power tube, octal int. Has 11 bases for 4, 5 and 6 and 8pin tubes 7 and 9 pin miniatures plus octal and octal bases. I imagine they figured it could have similar characteristics of the 6l6 beam power with similar output power capability, but with a top cap for the plate, since the flyback transformer in tvs tends to generate high voltage spikes in the plate circuit of the tube, and to place the plate along with other pins. A pdf at the end of a tube description is a link to a pdf of the tubes full data sheet, which generally contains characteristic curves for the device. This data is scanned and may contain errors caused by the ocr software. The 6bg6 was used in a lot of early postwar tvs as the horizontal output tube. Any homemade or commercially built cabinet of suitable size more than 14 x 12 x 6inch may be employed. I see that these are similar to 6bq5s, but have a different pinout and can take a little more plate voltage. Of course power output will depend on plate and screen voltage, load impedance, and so on. The next few pages contain the data sheets for the 8950, and the 6lb6, and a truly bestial tube, the 6lf6. The beam tetrode design of the 6l6 allowed rca to circumvent philips pentode patent. You can use acrobat for viewing and printing pdf files.
Eico 667 tube tester eico 667 tube tester 600a receiver tv ham radio bin d5 solid state tube tester jackson dynamic tube charts dynaquik tube tester 667 tube tester heathkit tc2 accurate instrument tube tester model hickok 600a tube tester dyna quik 600a tube tester receiver tv radio bin d4 vacuum tube tester checker hickok 600a eico 625 emc tube tube. Fender ampeg b15 b15 fender showman 1972 leben eico hf20 tall bottle 3. Ultralinear distributed load highfidelity vacuum tube audio amplifiers ultralinear operation, also known as distributed load operation, is a term when applied to singleended or pushpull vacuum tube audio amplifiers, that describes the particular output stage configuration whereby the screen grids grid 2 of tetrodes, pentodes. Rfc3, the plate rf choke, is wound for operation at low impedance over the range from 3.
Ultralinear distributed load highfidelity vacuum tube audio amplifiers ultralinear operation, also known as distributed load operation, is a term when applied to singleended or pushpull vacuum tube audio amplifiers, that describes the particular output stage configuration whereby the screen grids grid 2 of tetrodes, pentodes or beam power tubes are fed from a. The beam power part tells us that the tube, as rca put it, is a tetrode or pentode in which directed electron beams are used to increase substantially the powerhandling capability of the tube. If you cant find what you need here, try duncans tube data sheet locator. Kt66 a 30w variation of 6l6, requires higher heater current. It runs an ez81, a couple 12ax7s and a pair of pp 6gk6 power tubes. There is a key between pins 1 and 8 to ensure that the tube can only be plugged in one way. Net tube data here youll find manufacturers data sheets and curves for many popular and some not so popular electronic valve types.
It does begin to glow at at voltages over 250 to 300 volts depending on the individual tube. And bending pipe tube booklet simplified manual, instruction book, book, instruction manual, and simplified bending tube pipe booklet. The 11v tube may run a little hot, but unless you have an enclosed cabinet full of them i dont think itll be an issue. Here youll find manufacturers data sheets and curves for many popular and some not so popular electronic valve types. With almost datasheets and the visitor counter indicates over 4000. Rca usa 6l6gb gray smooth plate 2 bottom get vacuum. The kt88 is a tougher 6l6, something like two in parallel. This tube was originally intended to be produced here in our california factory but from the first release. But if your amp has the timecorrect plate voltages for 6l6gb, you may also use 5932 6l6wga, 6l6ga, 6l6gay, and 6l6g. When installed into your amplifier, these octal power tubes offer a focused bite with welldefined articulation. 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. Double triode, 6h8c datasheet, 6h8c circuit, 6h8c data sheet.
A feature of a beam power tube is its low screengrid current. New listing vintage jan chy 5692 6sn7 cbs tube black plate brown base tube tested. You can use 6l6gc where any of the other tubes are used, so if you arent sure, go with 6l6gc types and you will be fine. The 6k6 appears at first glance into the sylvania tube manual to simply be a less powerful tube. The 6me6 vacuum tube is a novar type used as a horizontaldeflection amplifier in color and bw tv receivers. Links to tube data are mostly to the wonderful nj7p tube data site. Tube 6l6g or rohre 6l6g id2982, beam power tube, octal int. Tubes can be selected by theroll chart of included in the tube data manual.
For more equivalents you can use the search warning. Eico 667 tube tester eico 667 tube tester 600a receiver tv ham radio bin d5 solid state tube tester jackson dynamic tube charts dynaquik tube tester 667 tube tester heathkit tc2 accurate instrument tube tester model hickok 600a tube tester dyna quik 600a tube tester receiver tv radio bin d4 vacuum tube tester checker hickok 600a eico 625 emc tube tube tester analyzer tube tester powers. In guitar amplifiers, this flashover problem sometimes occurs if the amplifier is. Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors.
To put item to basket click on the basket picture or price. All of the tubes were visibly upset at any screen voltage above 300 volts. When operated at maximum ratings, this tube will give over 11 watts output. I imagine they figured it could have similar characteristics of the 6l6 beam power with similar output power capability, but with a top cap for the plate, since the flyback transformer in tvs tends to generate high voltage spikes in the plate circuit of the tube, and to place the plate along with other pins at the. With an rms plate dissipation of 40 watts vs 33 for the 8950, the have to be more rugged.
New listing vintage jan chy 5692 6sn7 cbs tube black plate brown basetube tested. Im converting an old thomas organ amp into an 18 watter. At the time philips had already developed and patented power pentode designs, which were rapidly replacing power triodes due to their greater efficiency. 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. Rca usa 6l6gb gray smooth plate 2 bottom get vacuum tube. Same basing as the 6f6 and a 400 ma heater, versus 700ma for the 6f6. After almost 80 years, more powerful and improved versions are being produced by factories in slovakia, russia and china. Looking at the beampowertube golden age, a continuous trend to increased.
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