These kt88 specifications are provided asis, with no warranty of any kind. Buy genalex gold lion kt88 vacuum tubes online, in stock and ready to ship. Kt120 datasheet, cross reference, circuit and application notes in pdf format. 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. Gemtune gs02 kt88 vacummtube amplifier with kt882, 6n8p2. No honk and no really pronounced eq shelving as you manipulate the tone controls of the amp.
The 160m can be used in either ultralinear mode or tiode mode, and it is rated at 150 watts in. K2638 datasheet nch, 450v, 10a, mosfet 2sk2638, k2638 pdf, k2638 pinout, k2638 equivalent, k2638 replacement, k2638 schematic, k2638 transistor. 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 kt88 is a commercial version of the cv5220 and is similar to the 6550. Kt88 datasheet, kt88 pdf, kt88 data sheet, kt88 manual, kt88 pdf, kt88, datenblatt, electronics kt88, alldatasheet, free, datasheet, datasheets, data sheet, datas.
Jean hiragas singleended kt88 tube amplifier schematic with 12ax7 ecc83 tube input stage. The kt88 is used in a number of projects that i have built. There is no need to check or adjust bias ever again. Increased output power, higher gain and precise tube matching with minimal drift also maintains an impressive tonal clarity. For the kt88 this isnt doable but for the rest, this can be done easily i.
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. So when they store the tubes for 90 days, they can sell to the end. The kt88 is a beam tetrodekinkless tetrode hence kt vacuum tube for audio amplification. Kt88 vacuum tube made by electro harmonix tetrode this site uses cookies to deliver services in accordance with the cookie files policy. Audio research has added a new flagship, tubebased monoblock amplifier to its reference series. The tube has a nice balanced sound that is not as bottom heavy as say the tad and not as bright as the sed. Frank philipse pocnet mirror patrik schindler kt88. Our exhibit is a postwwii device, probably dating from the 1960s. 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. Genalex tt21 with rated for 600 volts on the plate.
The ref160m also features a proprietary autobias circuit that works with various tubes types, including 6550, kt88, and kt120, in addition to the supplied kt150 and works constantly to maintain precise bias of the output tubes, while also adjusting for tube wear. Petersburg, russia, and is designed to be a direct replacement for any kt88, kt90, kt99 or 6550. Please let us know so that we can cite the reference in this datasheet. 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. Suit hakko rework stations includes precut jumper lead kit in an easy storage container. The svetlana kt88 is manufactured in the svetlana factory in st. Tube compliment in the photos is a sovtek 6n1p in the. Jean hiraga 12ax7 ecc83 singleended kt88 tube amplifier. 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. The kt88 is one of the few classic audio output valves. Most of the parts are in stock except transformers. Kt88 datasheet, kt88 pdf, kt88 data sheet, kt88 manual, kt88 pdf, kt88. Octal u f 6,3 v i f c a1,6 a typical characteristic. 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.
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. Suit premium audiophile hifi systems or the onroad reliability for the musician,kt88,kt88sov,kt88sovpl,sovtek. It has the same big and heavy glass envelope and beautifully polished metal base. It offers a vivid and threedimensional tone, pleasingly warm. Specifically designed for audio amplification, the kt88 has similar ratings to the american 6550 which was designed for use as a servo amplifier. Kt88 datasheetpdf 1 page list of unclassifed manufacturers. Pdf wave digital modeling of the output chain of a.
The figures given are for single ended use, but the valve is almost invariably used in push pull pairs. 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. Wave digital modeling of the output chain of a vacuumtube amplifier. From the 1970s kt66s lacked the internal carbon dust coating of the glass bulb. The kt66 is a very well known audio output beam tetrode valve. The latest version of our tad kt88str is built in the style of the early british mov kt88.
The kt88 has an absolute maximum anode dissipation rating of 42w and is. Vacuum tube kt88, genalex gold lion amplified parts. Overall i have had very good luck with the jj tubes, and will continue to use them. At the bottom of this page youll find some links to other tube datasheet sites in case you cant find what. The teletype terminal provides a paper tape based system, while the allows file storage on magnetic tape cassettes.
The kt88 fits a standard eightpin octal socket and has similar pinout and applications as the 6l6 and el34. Recent listings manufacturer directory get instant insight into any electronic component. Its exclusive screengrid radiator fins reduce a major source of. Its wonderful tone and great appearance make this tube the most attractive choice for highend audio applications and powerful bass guitar amps.
Stereo class a singleended audio amp handcrafted b073zxz3z5. Using only a pair of kt88 i have got 25w in triode connection and 3540w using the ultra linear configuration. Etc, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Kt88 beam power tetrode t he svetlana kt88 is a beam power tetrode having a large standard octal base and glass envelope. Audio research introduces the reference 160m tube amp. 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. The kt88 has an anode dissipation o511 and is primarily designed for the output stage of an. With various kt88 amplifiers we have had good results using the new production jj kt88 blue glass and genalex gold lion kt88 tubes. It is one of the largest tubes in its class and can handle significantly higher plate voltages than similar tubes, up to 800 volts. Also the most common electrical circuits are given for kt88 and 6550. To get the best sonic result there are no electrolytic capacitors on the signal path and in the anodic power supply. We believe rcas metal 6l6 was the worlds first true alignedgrid beam tetrode to reach quantity production status around 1935. Most of the datasheets are in pdf format and some are links to other html pages.
Super radiotron valve manual, amalgamated wireless valve co. Kt90 and types and brands exist, and what you can do with the this tube. Jean hiraga 12ax7 ecc83 singleended kt88 tube amplifier schematic. Kt88 chelmer valve resistors np3 2x6 w 2x40 6np3 2x460 text. Increased peak cathode emission from new cathode materials. Svetlana technical data kt88 high performance audio. Svetlana technical data kt88 high performance audio beam. Kt88 datasheetpdf list of unclassifed manufacturers. Vacuum tube kt88, genalex gold lion kt88 power tube reissue of. Current events random article donate to wikipedia wikipedia store.
Ella push pull el34kt88 amplifier schematic diy hifi supply. Data sheet pure storage flasharrayx accelerate core applications and provide a modern data experience. Kt805 datasheet, kt805 pdf, kt805 data sheet, kt805 manual, kt805 pdf, kt805, datenblatt, electronics kt805, alldatasheet, free, datasheet, datasheets, data sheet. This power could be considered low for a pair of kt88 but i want low feedback, low distortion and good damping factor. The preamp tubes are equivalent to a 6sn7 tube type, and of course, we know weve got the kt88s at the power position.
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. Beam pentode 6v 3v indirectily heated, kt88 datasheet, kt88 circuit, kt88 data sheet. In the 1950s the production used black base caps and prewwii had the classic envelope shape. The new kt88 features greatly enhanced sonic performance.
Im running a 5u4 type in my amp, and things are working fine. Kt88 vacuum tube made by genalex gold lion tetrode. The photos below are of bernardos diy singleended kt88 tube amplifier following mikael abdellahs schematic. 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. See more ideas about valve amplifier, vacuum tube and diy amplifier. The purpose of this kt88 kt66 6550 kt90 kt120 page is to give an overview about what kt66, kt88. Kt803a datasheet, equivalent, cross reference search.
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