Direct replacement for the 6n1 driver tube, posted on may 4, 2012 at 09. General double triodes, used as an regulator in electronic stabilizer circuits. Versions of the tube are named ecc88, e88cc, 6922, 6n23p, and 6n11. Antique radio forums view topic 6n6 replacement tube 6k6. Nos russian versions are the best, but are scarce and expensive. The family consisted of four variants of heater voltage. The russian 6n1pev is a nice tube, good sounding and quite inexpensive too.
As such it is one of the magic three superhet valves. University of cambridge international examinations general. This tube is sometimes called the equivalent for 6dj8ecc88 or 6922e88cc. Follow the links on the left to find the tubes, valves, sockets, grid caps, and capacitors for your antique radio, ham radio, hifi stereo, or other electronic piece. This tube has a specially designed cathode which can withstand long periods of time in cutoff without hurting the tube.
The 6c33 russian tube is another that has no western or chinese sub. All 12at7 ecc81 6201 cv4024 12au7 ecc82 cv4003 5814 12ax7 ecc83 cv4004 5751 6922 6dj8 7308 pcc88 6sl7. Very little attention has been paid to the important role that a certain tube plays in most guitar amps. At the end of the examination, fasten all your work securely together. Rca and sylvania first introduced the 12ax7 to the world in the late 1940s. It didnt sound half bad, in fact i think that it sounded better than the 6b4, but not as good as the 300b. If you know of any other tubes specifically designed for. This is the single best favor you can do your 32s1 s3 or kwm2 transmitter. This amperex branded 6679 was made in in eastern europe and is an excellent value in the 12at7 tube category. About the 304tl family tube data for the 304tl and other similar tubes.
This tube has very low noise characteristics and heavily plated gold pins. In82 8 2 nixie rohrenixie tube made by melz tube factory in moscow, russia a wonderful great looking nixie tube, made in the eighties. The 6dj8 is a miniature ninepin medium gain dual triode vacuum tube. Today, it is by far the most common preamp tube used for electric guitar amplification and there is an almost overwhelming supply of current production options to choose from. The number of marks is given in brackets at the end of each question or. Tubes in the tube column are directly replaceable with tubes in the replacement column.
It is distinguished by its very high transconductance, mostly the result of its frame grid construction. Two 6n7 s or 6n7 gs can be operated in a class b output stage with the two triode units of each tube connected in parallel to give a power output of 20. Can i just calculate the cathode resistor to provide the 12. An industrial, computer rated dual triode, virtually the same specs as the e180cc or 7062 listed above. Acorn tubes data in german but has some links in english.
A ruggedizedextended ratings version of the tube is designated 6n1pev russian. I have a 12v6 tube and it is used in a circuit with a 500 ohm cathode resistor and was wondering something. Typical use would be detector, agc rectifier and first audio amplifier. This tube is about a halfinch taller than the standard 12at7, so chassis space is an important consideration. You can give them a try, but if you dont like a 12at7 subbed in whatever position you try, you will probably not like the 12av7. By coincidence, im working on a silvertone 4590 which also uses 6n6 tubes. One of the most commonly found driver tubes found in pushpull tube audio power amplifiers is the 12au7 tube. The pi is the tube that creates the pushpull waveform and its the last tube the guitar signal sees before hitting the output tubes. If so i will need a 231 ohm resistor and the closest i can get is two 470 ohm resistors in parallel which is 235 ohms. I have never been one to follow specs or rules so i decided to turn up the voltage. Others may exist, especially from nonnorth american sources.
Order 12av6 vacuum tubes online, in stock and ready to ship. Below is a list of all the spacecharge tubes that i have discovered. The tube list at esrc1 vacuum tubes is very extensive, as is our inventory of vacuum tubes, grid caps, sockets, valves and capacitors. The tube is quite pokey and sections can even be connected in parallel to create a. To prevent damage to equipment, it would be wise to double check with a good tube manual before actually doing a substitution. Antique radio forums view topic low voltage tube audio. Tube 12av6 or rohre 12av6 id1070, double diodetriode, miniatur7pinbase b7g, usa 1940 and audio frequency shown. The chinese 6p1 and the russian equivalent 6p1p also have no western equal. The design is an upgrade of the aaq00336at6 family and has the same pin connections and internal construction with the exception of a cathode connected screen around the cathode. 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. Except for higher heater current, its a direct plugin replacement for the 6dj8, ecc88 and 6922. It is a more rugged build, with the raytheon blackplate type sporting. According to the 1946 sylvania tube manual, the 6n6 is a dual triode with direct coupling from one section to the other, and is the octal equivalent of the 6b5.
Akes tube data information about electron tubes, and valves, from many parts of the world. Tube 12a6 or rohre 12a6 id2818, beam power tube, octal int. The 1943, 1949 and 1959 sylvania tube manuals online. The closest western equivalent to the 6n1p is the well known 6bq7a. Far exceeding thquality of any 12at7 tube being made today. This is a premium version of the 12au7 made only by cbshytron. In82 blue dream nixie clock in black brilliance case. Leftmargin links to tube data are to the wonderful nj7p tube data site. I have a cayin tube amp that uses chinese 6n6 tubes does anyone know of a replacement nos tube that would work as an upgrade. It has much higher transconductance, and much lower dynamic plate resistance than a 12ax7. Xray properties of elements electron binding energies xray energy emission energies fluorescence yields for k and l shells principal auger electron energies. This tube finds use as a phaseinvertersplitter in pushpull amplifier circuits in acdc radio equipment and in many diversified applications such as multivibrators or oscillators in industrial control devices. Of 6cl6s that are available on the market, this is the best there is.
Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. Vacuum tubes, sockets, capacitors, nixie and electron tube accessories. For tube in vert icat position with base down in r ree space and with natural vent i lat ion, the hottest point on the bulb is in the center of the dome just above open end of cathode sleeve. Safe tube replacements chart along with recommendations. Versions that should work interchangably are the 6c33b, 6c33c, and the 6c18c, but check with your equipment dealer first. The 5963 has a max plate voltage of 250v while 12au7 has a max of 330v. The 12av6 is a double diode triode designed for radio receiver applications. Plenty of punch in the upper mids and tight bass make this tube sound at home in guitar amps and the finest hifi systems alike. Alesa vaic vacuum technology tube data and other information from this company in germany. Just fwiw, the older super pros sp200, 210, bc779, and 1004 that everyone loved the audio from used a triode connected 6f6 as the driver and triode connected 6f6s for the outpoots. It has currently found a use as a driver tube in hifi tube amplifiers such as audio research models vs55 and vs110 because of its excellent low distortion and low noise.