The 6j2p pentodes are miniature devices enclosed in glass bulb and are provided with a sevenpin base, rigit leads and an indirectly heated oxidecoated cathode. Swagelok tube fittings is that the tubing must be softer than the fitting. The sound is rich, full, retaining good resolution and with out diminishing the highs at all. Tubes free delivery possible on eligible purchases.
Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. Mullard e182cc would be a vast improvement over the chinese 6n6. Simply plug these adapters into a socket that is pinedout for a 7199 tube and insert a 6gh8a tube into the adapter. Double triode, 6h8c datasheet, 6h8c circuit, 6h8c data sheet.
Pat, i have a 6ag76l6 novice type transmitter from 1953 qst lew mccoy that i built about 10 years ago for 8040 cw. 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. 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. I had some and used them in my jks when i had them.
Before the advent of semiconductor devices, thousands of tube types were used in consumer and industrial electronics. The beam tetrode design of the 6l6 allowed rca to circumvent philips pentode patent. I see that these are similar to 6bq5s, but have a different pinout and can take a little more plate voltage. A pretty nice amp, full of the bluemolded signal caps like old fender blackface amps. The key to selecting proper tubing for use with metal. It has a very warm, round and soft response with rich harmonics, and distorts easily.
Was the cayin designed with a different tube than the one advertised. This is historic data that we found on the internet. 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. Tps92314 220vac, 120vled, 21w nonisolated led driver with pfc for t8 tube application. Folks now just publish spec as their data sheet even though spec might not be in the ballpark to the tube. Among the full equivalents for the 6j6 tube are many variants of the 6j6 itself. The power at 5% distortion was similar to the 6av5.
At the time philips had already developed and patented power pentode designs, which were rapidly replacing power triodes due to their greater efficiency. May 03, 2006 magic parts ruby doesnt manufacture tubes. British made by gec in hammersmith uk, this is the best sounding 6j5gt 6j5wgt triode tube type. Here are data sheets from three different mfrs of the 6j6 tube family pdf files. It does not have the same wattage ratings and will make the amp clip faster.
The 6bg6 was used in a lot of early postwar tvs as the horizontal output tube. This is intended to make an easy transition to the inexpensive 6gh8a tube as a direct plugin adapter to replace the now expensive and hard to find 7199. Antique radio forums view topic 6n6 replacement tube 6k6. This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes, or discharge tubes. All of the tubes were visibly upset at any screen voltage above 300 volts. Downloads, supreme instruments manuals, tube data, and. Although offered in good faith, there are no guarantees with this information. 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. Tdsl tube data sheet locator indicates the following tubes are equivalents. The 6y6 is a 6v6 type and can be used in its place. Drop in tube replacement 6n6 v 6cg7 audiogon discussion.
You will need to be an experienced test technician to carry out these repairs. By coincidence, im working on a silvertone 4590 which also uses 6n6 tubes. One of the best choices ever produced for rehearsal and recording amplifiers. Im converting an old thomas organ amp into an 18 watter. These labels were chosen to indicate that the observed temperature standstill period results from an unforced. Russian 6s5s tubes equivalents to the 6c5 6c5gt the bid is for 4 russian tubes in individual boxes. 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. Its a common tube to swap in a jim kelley amp, as it handles the higher voltage well, and tames the volume a bit. It does begin to glow at at voltages over 250 to 300 volts depending on the individual tube. Description the 6j2p 62 highfrequency shortcharacteristic pentode has been designed for h. It runs an ez81, a couple 12ax7s and a pair of pp 6gk6 power tubes. The 6v6 is a lowoutput power tube 1218 watts often used in groove tubes amplifiers, including the champ, deluxe, dual professional, vibroking, princeton, vibrolux and others.
Other popular small tubes triode usa tube amp kits. Tube 6k6gt or rohre 6k6gt id31, vacuum pentode, octal int. Oct 22, 2009 btw, should any cayin a100t amp owner read this and be curious or concerned, i did some tube switching in the amp. If you have never used this facility before, click the help link. Check out the massive plate in this tube, it wouldnt glow even with 40 watts of dissipation. Originally designed for the output stages of audio frequency amplifiers, the el84 can deliver up to 17 watts. Tube, 6cd6ga 6ex6 6cd6g tube, 6cd6ga 6ex6 beam power amplifier.
Interpretation of the post 2000 temperature standstill abstract the period from 2000 to 2016 shows a modest warming trend that the advocates of the anthropogenic global warming theory have labeled as the pause or hiatus. Drop in tube replacement 6n6 v 6cg7 audiogon discussion forum. Welcome to the tube data sheet locator, a popular web resource for finding data on vacuum tubes. 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. Ge essential characteristics, the whole 228 page book in an indexed pdf file big, 11mb. It is a thermionic valve of the power pentode type. Our preferred method of payment is via wire transfer of funds. Unlike the 19j6 or 5j6 tube, however, numerous manufacturers produced the 6j6 tube in great numbers. I will take about 100 tubes of a given type and post the data on the average tube of the run with the real data. Rca homeentertainment and industrial receivingtype tubes and on picture tubes. To put item to basket click on the basket picture or price. The 6j6 tube was part of a series of tubes of the same design, but different heater voltages. This tube was originally intended to be produced here.
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