A nice upgrade over the sovtek 6l6, it goes great in fender amps. Here youll find manufacturers data sheets and curves for many popular and some not so popular electronic valve types. The 6l6gc is a beampower pentode primarily designed for use in audio frequency power amplifier applications. Electroharmonix was the first company to introduce, manufacture, and market affordable stateofthe art stompboxes and remains a pioneer and leading manufacturer of guitar effects pedals. You can use acrobat for viewing and printing pdf files. It is nearly impossible to find data on the tubes output in class ab operation which is what we are concerned with for guitar amps. I guess its just because im old and crusty and an alldigital future scares me a little, but ive been posting about tubes a lot lately. The jj electronic 6l6gc is the classic pentode built with the rugged construction that only jj could deliver. Remember the sovtek 5881 wxt and 58816l6 wgc tubes are russian 6.
I love tubes, and i could type for hours about various styles of tubes like 6l6 vs el34 vs kt88 vs. The svetlana 6l6gc is a glass envelope beampower tetrode intended for highpower audio amplifier service. 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. Beam pentode for af power amplifier applications, 6l6gc datasheet, 6l6gc circuit, 6l6gc data sheet. The octal part tells us what kind of socket the tube plugs into. If the page is blank click here rca 6l6gc datasheet. There is a key between pins 1 and 8 to ensure that the tube can only be plugged in one way. Pdf b6122, b6148 b712, b7111 b7119 6l6gc 6l6gc tube pentode pl tube 6l6gc 6l6gc data 6l6gc pentode pl 36 6l6gc. Solid construction and build quality and all test great on our equipment. Known for their reliability and articulation, the jj 6l6gc is.
Eirc electronic tubes factory data sheet 6l6gc page 2 of 7 dimensions and connections base. Octal u f 6,3 v i f c a0,9 a typical characteristic. The beam tetrode design of the 6l6 allowed rca to circumvent philips pentode patent. The result better mids and bottom while keeping the smooth top of the classic 6v6s. Best sounding 6l6 ever made replacing all 6l65881 tubes in all applications. The 6l6gc is a type of beam power tube employing a beamconfining electrode at cathode potential in place of an actual suppressor grid. The result better mids and bottom while keeping the smooth top of.
Home amplifiers accessories gallery tubes misc about safety contact. The 50hz measurement was used for lows, 700hz for mids and 6khz for highs. At the time philips had already developed and patented power pentode designs, which were rapidly replacing power triodes due to their greater efficiency. If the page is blank click here ge 6l6gc datasheet. Vacuum tube 6l6gc, jj electronics antique electronic supply. Kt66 6l6gc equivalent genalex gold lion series, made in great britain, brownbase. Tube 6l6 or rohre 6l6 id2218, beam power tube, octal int. The highs are clear and responsive with warm mids and tight solid lows. When installed into your amplifier, these octal power tubes offer a focused bite with welldefined articulation. It also features mica spacers with metal springs to eliminate tube rattle and microphonics. Kt66 a 30w variation of 6l6, requires higher heater current.
Vacuum tube 6l6gc, jj electronics antique electronic. Beam pentode 6l6gc is a beam power pentode with an octal base and power of 30w for use in 6l6 amplifiers. Total max dissipation is 24w compared to 30w in a gc. The 6l6 is a power amplifier tube of the allmetal type for use in the output stage of radio receivers, espe. This 6l6 tube comparison sheet is pretty damn useful geargods. This jj 6l6gc tube is a high quality option for both guitar and home audio tube amplifiers. If your amp calls for the 350b or can use it in place of a kt666l6 the 350b has higher filament current draw then these may be the last and best you will ever buy. The svetlana 6l6gc produces a tight clean sound, and has a nice, smooth breakup. I use marshall 18w pt and ot 8k for most 18w el84 builds for 6v6 i tend to use around 6k or 7k ot but prefer beefier transformers then what fender deluxe use. Known for their reliability and articulation, the jj 6l6gc is a great option for guitar amplifiers and hifi stereo. Class a1 singl tube pushpull u a 250 v 270 v u g2 250 v 270 v u g1 14 v 17,5 v. Depends on what the data sheets say for the power tube you want to run. The measured voltage gain test setup each tube sample was installed in the same custom built, fixed bias singleended guitar amplifier see schematic with a fender black face style preamp circuit. Special plate alloy material and gold plated control grid.
Class a1 singl tube pushpull u a 250 v 270 v u g2 250 v 270 v u g1 14 v 17,5 v i a 72 ma 4 ma i g2 5 ma 11 ma r a 22,5 k. Features of the tube include high power output capabilities, high plate and screen dissipation, high efficiency, high power sensitivity, and low distortion. 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. Single tube pushpull ua 250 270 v ug2 250 270 v ug1 14 17,5 v ia. The preferred oem tube of 50sera fender tweed champ and deluxe amplifiers the tungsol 6v6 has a geometry designed to safely handle the higher voltages used in guitar amps plus heavier plate and grid materials. It has eight pins arranged around the circumference of a circle with a diameter of about 1116 of an inch. Use it to replace all other 6l6 and 5881 tube types. Single tube pushpull ua 250 270 v ug2 250 270 v ug1 14 17,5 v ia 72 4 ma ig2 5 11 ma ra 22,5. Close manufacturing specification tolerances and improv ed processing provide improved reliability and superior sonic performance. If you download tube data sheets for 6l6gc and 6v6gt tubes ge, sylvania, or rca data sheets are my favorites and look at the recommended operation conditions supplied by the orig tube engineersyoull find that there is a range of platetoplate loads aka ot primary impedance into which these tubes will safely operate. This svetlana 6l6gc tube is manufactured at the new sensor corp. Correct ot impedance for a 2 6l6 cathode biased amp. If you cant find what you need here, try duncans tube data sheet locator.
Electroharmonix owns 100% of the largest remaining vacuum factory in the world. This 6l6 tube comparison sheet is pretty damn useful. Thanks to its robust construction it is very reliable. Sl6gctk tube data sheet mechanical tele fun ken max 38 type base number of pins heater requirements parameter heater voltage heater current in a. The tubes have great tone and nicely capture the 6l6 sound, characterized by sparkling highs, warm mids, and controlled bass response. This 6l6 tube features larger plate dimensions and improved grid structure for increased power handling capabilities. An audio frequency generator was used to sweep from 10hz to 20khz with the input voltage measured at the 6l6gc control grid and the output voltage measured at the output transformer secondary winding while connected to an 8 ohm load. 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. The electroharmonix 6l6gc has a very nice clean tone.
These are extremely rare tubes worldwide, but especially in the usa. Because of our tradition of supplying the highest quality tubes, we are. Sovtek claims it has 20 percent higher output than their 5881wxt. Gec, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. This is the ultimate 6l6gc kt66 type of tube, and probably one of the most sought after we tubes next to the 300b. The svetlana 6l6gc is manufactured in the svetlana fact ory in st. Larger plate and improved grid structure, the electroharmonix 6l6gc can handle more power.