Im running a 5u4 type in my amp, and things are working fine. Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Tube compliment in the photos is a sovtek 6n1p in the. The last valves mov produced after a run of 28 years 1956 1984 were branded gold lion and here this russian tube made by genalec carries the same branding, but this valve has been made for the modern audio market. Inline bonded spool air return manual operator solenoid 4way pilot with balanced poppet 33 34 36 3 37 38 5 67 this kt88 also substitutes most s it provides a more pronounced bass and is a much more solid tube. For the kt88 this isnt doable but for the rest, this can be done easily i. It is one of the largest tubes in its class and can handle significantly higher plate voltages than similar tubes, up to 800 volts. The kt88 has an absolute maximum anode dissipation rating of 42w and is. Svetlana technical data kt88 high performance audio. The kt88 is a beam tetrodekinkless tetrode hence kt vacuum tube for audio amplification. The kt88 is a commercial version of the cv5220 and is similar to the 6550. Kt88 datasheetpdf 1 page list of unclassifed manufacturers. The svetlana kt88 is manufactured in the svetlana factory in st. Its wonderful tone and great appearance make this tube the most attractive choice for highend audio applications and powerful bass guitar amps.
Super radiotron valve manual, amalgamated wireless valve co. Overall i have had very good luck with the jj tubes, and will continue to use them. Beam pentode 6v 3v indirectily heated, kt88 datasheet, kt88 circuit, kt88 data sheet. The latest version of our tad kt88str is built in the style of the early british mov kt88. A wide variety of datasheet pdf options are available to you, there are 7,129 suppliers who sells datasheet pdf on, mainly located in asia. Suit hakko rework stations includes precut jumper lead kit in an easy storage container. The new kt88 features greatly enhanced sonic performance. Pure storage flasharrayx, the worlds first 100% allflash endtoend nvme and nvmeof array, now optionally includes a storage class memory boost to address the most demanding enterprise applications performance requirements. Kt88 datasheetpdf list of unclassifed manufacturers. Genalex gold lion kt88 has been recreated down to the finest detail with gold plated grid wire, carbonized screen grids, and a trialloy clad plate structure for exceptional performance and sound quality. The kt66 is a very well known audio output beam tetrode valve. With various kt88 amplifiers we have had good results using the new production jj kt88 blue glass and genalex gold lion kt88 tubes. With a number of different kt88 tube amplifiers we have had good results using new production jj kt88 blue glass and genalex gold lion kt88 tubes. From the 1970s kt66s lacked the internal carbon dust coating of the glass bulb.
Kt803a transistor datasheet pdf, kt803a equivalent. Jean hiraga 12ax7 ecc83 singleended kt88 tube amplifier schematic. Recent listings manufacturer directory get instant insight into any electronic component. Most of the datasheets are in pdf format and some are links to other html pages. This power could be considered low for a pair of kt88 but i want low feedback, low distortion and good damping factor. To get the best sonic result there are no electrolytic capacitors on the signal path and in the anodic power supply. Kt88 chelmer valve resistors np3 2x6 w 2x40 6np3 2x460 text. Ella push pull el34kt88 amplifier schematic diy hifi supply. When tubes are mounted vertically it is recommended that the centres of the lube sockets are not less than 4 inches apart and that pins 4 and 8 of each tube are in line. Kt120 datasheet, cross reference, circuit and application notes in pdf format. Gemtune gs02 kt88 vacummtube amplifier with kt882, 6n8p2. See more ideas about valve amplifier, vacuum tube and diy amplifier. Our exhibit is a postwwii device, probably dating from the 1960s. Genalex tt21 with rated for 600 volts on the plate.
The kt88 has an anode dissipation o511 and is primarily designed for the output stage of an. In the 1950s the production used black base caps and prewwii had the classic envelope shape. The kt88 is used in a number of projects that i have built. Octal u f 6,3 v i f c a1,6 a typical characteristic. Also the most common electrical circuits are given for kt88 and 6550. Kt88 datasheet, kt88 pdf, kt88 data sheet, kt88 manual, kt88 pdf, kt88. Audio research introduces the reference 160m tube amp. Kt88 vacuum tube made by genalex gold lion tetrode. Very smooth and balanced frequency response that sounds great driving celestion speakers which tend to be a. There is no need to check or adjust bias ever again. Most of the parts are in stock except transformers.
Svetlana technical data kt88 high performance audio beam. Wave digital modeling of the output chain of a vacuumtube amplifier. K2638 datasheet nch, 450v, 10a, mosfet 2sk2638, k2638 pdf, k2638 pinout, k2638 equivalent, k2638 replacement, k2638 schematic, k2638 transistor. The tube has a nice balanced sound that is not as bottom heavy as say the tad and not as bright as the sed. At the bottom of this page youll find some links to other tube datasheet sites in case you cant find what. Stereo class a singleended audio amp handcrafted b073zxz3z5. The teletype terminal provides a paper tape based system, while the allows file storage on magnetic tape cassettes. Kt803a datasheet, equivalent, cross reference search.
Using only a pair of kt88 i have got 25w in triode connection and 3540w using the ultra linear configuration. The photos below are of bernardos diy singleended kt88 tube amplifier following mikael abdellahs schematic. Buy genalex gold lion kt88 vacuum tubes online, in stock and ready to ship. The purpose of this kt88 kt66 6550 kt90 kt120 page is to give an overview about what kt66, kt88. Increased peak cathode emission from new cathode materials.
The figures given are for single ended use, but the valve is almost invariably used in push pull pairs. Please let us know so that we can cite the reference in this datasheet. So when they store the tubes for 90 days, they can sell to the end. No honk and no really pronounced eq shelving as you manipulate the tone controls of the amp. The kt88 is one of the few classic audio output valves. We believe rcas metal 6l6 was the worlds first true alignedgrid beam tetrode to reach quantity production status around 1935. Kt88 vacuum tube made by electro harmonix tetrode this site uses cookies to deliver services in accordance with the cookie files policy. High voltage safety ez260 gallery hammond chassis grommes 260a schematic ez260 schematic kt88 datasheet 6l6gc datasheet 12au7 datasheet 5u4gb datasheet 0b2 datasheet edcor power transformer edcor output transformer edcor choke diy audio thread ugly signal thread. The preamp tubes are equivalent to a 6sn7 tube type, and of course, we know weve got the kt88s at the power position. Its exclusive screengrid radiator fins reduce a major source of. Current events random article donate to wikipedia wikipedia store. Vacuum tube kt88, genalex gold lion kt88 power tube reissue of.
Frank philipse pocnet mirror patrik schindler kt88. Data sheet pure storage flasharrayx accelerate core applications and provide a modern data experience. Petersburg, russia, and is designed to be a direct replacement for any kt88, kt90, kt99 or 6550. Jean hiraga 12ax7 ecc83 singleended kt88 tube amplifier. Increased output power, higher gain and precise tube matching with minimal drift also maintains an impressive tonal clarity. These kt88 specifications are provided asis, with no warranty of any kind. It offers a vivid and threedimensional tone, pleasingly warm.
The kt88 fits a standard eightpin octal socket and has similar pinout and applications as the 6l6 and el34. It has the same big and heavy glass envelope and beautifully polished metal base. A successful preproduction batch of the british mov type kt40 was produced at least a year earlier but its routine production was delayed and eventually abandoned because it was too difficult to assemble. Triple carbonate oxide cathode operates at full power for extended periods without failure or compression. Audio research has added a new flagship, tubebased monoblock amplifier to its reference series. The 160m can be used in either ultralinear mode or tiode mode, and it is rated at 150 watts in. With a goldplated molybdenum alloy grid and carbon coated screen grid, the svetlana kt88 is the finest power tube of its type be ing manufactured today. Pdf wave digital modeling of the output chain of a. This item gemtune gs02 kt88 vacummtube amplifier with kt882, 6n8p2, 5z3p1 yaqin mcs el34 6ca7 4 vacuum tube integrated pushpull amplifier silver b00a7izn70 nobsound 6p1 6. Kt805 datasheet, kt805 pdf, kt805 data sheet, kt805 manual, kt805 pdf, kt805, datenblatt, electronics kt805, alldatasheet, free, datasheet, datasheets, data sheet. Jean hiragas singleended kt88 tube amplifier schematic with 12ax7 ecc83 tube input stage. Kt88 beam power tetrode t he svetlana kt88 is a beam power tetrode having a large standard octal base and glass envelope. Kt88 datasheet, kt88 pdf, kt88 data sheet, kt88 manual, kt88 pdf, kt88, datenblatt, electronics kt88, alldatasheet, free, datasheet, datasheets, data sheet, datas. With an anode to anode load of 4,000 ohms and 550 volts on the anode a pair run in ultra linear ab1 will deliver 100 watts at 3.
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