A pretty nice amp, full of the bluemolded signal caps like old fender blackface amps. Tube 6sq7gt or rohre 6sq7gt id2988, double diodetriode, octal int. Im converting an old thomas organ amp into an 18 watter. Was the cayin designed with a different tube than the one advertised.
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. Rca53 class b twin amplifier the 53 is a heatercathode type of tube. Noval uf 6,3 or 12,6 v if 800 or 400 ma typical characteristic. Click to see all 6sn7 6sn7gt 12sn7 12sn7gt in stock. Description the 6j2p 62 highfrequency shortcharacteristic pentode has been designed for h.
In the future, one of my projects is going to be the producing of actual data sheets for everybodies tubes. Each triode has a plate dissipation rating of watts with convection cooling. I have more than 100 pieces, most of them were made in 60s and 70s, this batch is from 1962 complete tube data is in every single box, like big transmitting us wwii tubes. A responsive, pragmatic toolkit for codebased inquiry and searching, n6 keeps you close to you r data and in charge of your growing interpretations. Drop in tube replacement 6n6 v 6cg7 audiogon discussion forum. 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. 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. The 6bg6 was used in a lot of early postwar tvs as the horizontal output tube. 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.
The data was mostly fragmented, variable and sketchy, as it was for the tubes being used as voltage regulators in most cases. Ecc99 is a 9pin double triode usually used as a driver for directly heated power triodes i. I have more than 100 pieces, most of them were made in 60s and 70s, this batch is from 1962. Drop in tube replacement 6n6 v 6cg7 audiogon discussion. Tube, 6aq56aq5w6005 6aq5 tube, 6aq56aq5w6005 beam power amplifier. Complete tube data is in every single box, like big transmitting us wwii tubes.
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. N6 is designed for powerful management and flexible analysis of text data. Folks now just publish spec as their data sheet even though spec might not be in the ballpark to the tube. It was commonly used as an output audio amplifier in tube tvs and radios. Antique radio forums view topic 6n6 replacement tube 6k6.
Medium 7pin other characteristics of this type are the same as for type 6n7. Mullard gz32 nos branded amperex mint in original box wonderful sub for the 5v4 tube. If you would like to purchase another hard copy of. A rca53 class b twin amplifier the 53 is a heatercathode type of tube. Purchasers beginning on their tube rolling odysseys beware misleading first impressions. By coincidence, im working on a silvertone 4590 which also uses 6n6 tubes. This is a suitable replacement for any 6j5 6j5g 6j5gt 6j5wgt triode tube type.
This is a suitable replacement for any gz325v4gcv593 tube type. Use of these parameters shall be entirely at the users own risk. Double triode, 6h8c datasheet, 6h8c circuit, 6h8c data sheet. 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. There are versions of this tube with extended ratings for industrial application which are designated as 6aq5a with controlled heater warmup. The top view shows the heat sink fins attached to the grid support rods. Professionally produced by doc evans n7dr, the tr log manual is over 150 pages long, includes useful screenshots, illustrations, and a complete reference to every tr log configuration command there are over 290 of them. It runs an ez81, a couple 12ax7s and a pair of pp 6gk6 power tubes. These labels were chosen to indicate that the observed temperature standstill period results from an unforced internal. An old website comment suggested a maximum of 47k grid resistor.
British made by gec in hammersmith uk, this is the best sounding 6j5gt 6j5wgt triode tube type. Mullard e182cc would be a vast improvement over the chinese 6n6. The sound is rich, full, retaining good resolution and with out diminishing the highs at all. This tube was originally intended to be produced here. 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. 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. The svetlana 6as7 is a glass envelope, dual power triode with high transconductance and high plate current capacity. 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. These specifications are provided asis, with no warranty of any kind. After a dozen onoff cycles and about 20 hours playing music while doing other things, your old scribe sat down to listen and establish whether some critical listening could begin, knowing this is at least hours short of the recommendation. Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors.
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. Screen dissipation maxw these specifications are provided asis, with no warranty. I see that these are similar to 6bq5s, but have a different pinout and can take a little more plate voltage. The wide glass tube envelope is 29 mm in diameter, and excluding the io base pins is 65 mm tall. Tube 6q7g or rohre 6q7g id2707, double diodetriode, octal int. The 6aq5 mullardphilips tube designation el90 is a miniature 7pin b7g audio power output beam tetrode vacuum tube with ratings virtually identical to the 6v6 at 250 v.