Well, it was obvious i couldnt leave last post as it was. The chinese 6p1 and the russian equivalent 6p1p also have no western equal. Tube 6n5p or rohre 6n5p id46961, double triode, octal int. 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. Goodsoundclub romy the cats audio site the 6e5p tube. The most significant difference between the two is that 6n2p has its two filament elements connected in parallel, unlike the series filament connection of the 12ax7, and it is thus only possible. This tube is sometimes called the equivalent for 6dj8ecc88 or 6922e88cc. Tube possible substitute western substitute ec86 6s3p, 6s4p 6cm4 ec88 6s4p 6dl4 e80cc 6n1p, 6n3p ecc82 6n1p, 6n5p 12au7 ecc83 6n2p ecc803, 6l, 12ax7 ecc85 6n3p 6l12, 6aq8 ecc189 6n23p 6es8 ecc802s 6n1p ev, 6n5p ecc82, 12au7wa, 6067 ecc803s 6n2p ev ecc83, 12ax7wa, 6057 ecc960 6n3p, 6n15p e90cc. If you have never used this facility before, click the help link. Information is from data books and from the following resources. Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb. 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.
Russian 6p3s, 6p3se 6n3c, 6n3ce general tetrode, used in output stages of low frequency amplifiers. There is an option to change the driver for a different valve. Made in ussr, reflektor factory for military equipments otk, military rhombus stamped. Before the advent of semiconductor devices, thousands of tube types were used in consumer and industrial electronics. Below here the general data and the guides for each section of the hb3. No matter what youre looking for or where you are in the world, our global marketplace of sellers can help you find unique and affordable options. Some 6336a tube data recommended a maximum of 500k for the grid resistors in some applications and also a minimum of 200 ohm for cathode resistance. Safe tube replacements chart along with recommendations. Uhf voltage amplification in grounded cathode circuit in input and wideband amplifiers. The korg nutube 6p1 is a modern update of the classic dualtriode thermionic valve vacuum tube based on vacuum fluorescent display vfd technology.
Nos russian versions are the best, but are scarce and expensive. It consists of about 8400 pages scanned by john atwood, pete millett and frank philipse. When this type is used in a highgain amplifier, hum may be reduced or eliminated by grounding pin 7 or by grounding the arm of a 100to500ohm potentiometer across the heater terminals. Its much smaller, consumes far less power and yet delivers the same audio with rich overtones as.
Rare black anode made by novosibirsk factory in 196x. Darkvoice 336se headphone 6n8p 6n5p tube amplifier buy. Here you find a complete rca hb3 electron tube manual. Chemistry data booklet national 5 for use in national qualification courses publication date. Darkvoice 336se headphone 6n8p 6n5p tube amplifier, find complete details about darkvoice 336se headphone 6n8p 6n5p tube amplifier,6n5p tube amplifier,headphone tube amplifier,6n8p headphone amplifier from amplifier supplier or manufacturershenzhen longruixiang trading ltd. The 6c8g vacuum tube is a glass octal type used as a voltage amplifier and phase inverter in radio equipment. Keywords audio, low frequency, thd, noise, vacuum tube, circuit design, pcb design.
The data was mostly fragmented, variable and sketchy, as it was for the tubes being used as voltage regulators in most cases. The 6n1p has similar ratings to the 6dj8 and in the past was sometimes rebranded as such, however differences between the two types the 6n1p. However, in the majority of medium and lowgrade sovietproduced fm radios a more general purpose 6n3p 2c51 vacuum tube was utilized, as the. The key to selecting proper tubing for use with metal. The 6c33 russian tube is another that has no western or chinese sub. It is dedicated to be used in audio frequency range which requires the output power 100w. Etsy is the home to thousands of handmade, vintage, and oneofakind products and gifts related to your search. I am posting his data here with his permission, including taras statement that is just preliminary result, and the final testing of different preamp tubes will. All datasheets are in the main tables and in the list below. The tube is manufactured by the nevz, novosibirsk, russia. Korg nutube 6p1 double triode thermionic valve, parallel. In the soviet union 6n14p found application in special equipment and to a lesser extent in moreexpensive fm receivers and television sets in the 1960s.
However, there are problems with nutube 6p1 which makes it useless in audio systems with high fidelity. This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes, or discharge tubes. By coincidence, im working on a silvertone 4590 which also uses 6n6 tubes. All tubes new, military equipment and have otk mark. Swagelok tube fittings is that the tubing must be softer than the fitting. Taras oleynk aka ml8 sent me a couple months ago his measurements of different driver linelevel tubes including the melquiadess diver tubes the 5e5p. The specifications can be found here anode can easily dissipate 8w and screen can take up to 2w and has a high transconductance of around 30 mav. Welcome to the tube data sheet locator, a popular web resource for finding data on vacuum tubes. To my knowledge this tube has been produced only in soviet union the oldest sample i found was from 1974, the newest from 89. Thats why sometimes you can find the same tube written in latin which spells 6n6p.
Versions that should work interchangably are the 6c33b, 6c33c, and the 6c18c, but check with your equipment dealer first. An old website comment suggested a maximum of 47k grid resistor. You can use a c3m low gain in triode mode which is ideal here, a c3g, e180fe280f. Electron devices svetlana 8200 south memorial parkway huntsville, al 35802 usa phone.
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