Nos performance and sound at a fraction of the price. Lots of treble and clear mids ge 6sn7gtb side getter. Treat the tungsol 6v6 like a vintage 6v6gt with a 12w2w max plate and screen voltage. The two reissue tung sol s were nice and quiet but seem to lack a bit of gainheft compared to all the nos stuff.
The 12ax7 is especially suited for use in resistancecoupled voltage amplifiers, phase inverters, multivibrators, and numerous industrialcontrol circuits where high voltage gain is desierd. Lowest noise and microphony with the tightest triode balance we have available. Not bad though and bumping up the gain a notch seems to compensate. The screen element is much more fragile than the plate and some tubes do not like high screen voltages.
This new production tungsol tube is manufactured at their xpopul factory also known as reflektor in saratov, russia. Ok, so heres my second tube roll, these tungsols replace the stock shuguang tubes. Due to many requests by fans of our tungsol line of tubes, the tungsol el846bq5 has been reissued. This was with brand new coupling caps and new resistors where needed. Any of my old, worn, microphonic 6sl7s sounded much. Platescreen current relation is affected by the load line and hence the ot primary impedance. At the time of initial installation into the circuit, the tube complement was as follows. 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. The newest to the tungsol lineup, the 6sl7gt is a great sounding and versatile tube. Tubes 6sl7gta 12sl7gt twin triode description and rating the 6sl7gt is a highmu twin, 12sl7gt is identical to the 6sl7gt except for heater ratings. The tung sol 6v6gt is the new reissue of that famous nos tube from the 50s with all the creamy vintage tone you can eat. Requests for further technical data on any tungsol tubes should. Reissue of the original tungsol, built to the same special tube request specs of leading amplifier manufacturers of the 1960s. Open for business music is a vital source of comfort, and it can help us get through these difficult and frustrating times.
Due to its rugged construction and conservative ratings, it is the most reliable current production el84 type available for use in vox. Purchase tungsol 6sl7gt vacuum tubes online, in stock and ready to ship. Big bass really nice top sylvania 6sn7gta chrome dome. The new tungsol 6sn7gt is a favorite among classic hifi enthusiasts. These current production tubes are quiet, they sound great, and are dependable. It is popular with tube amplifier enthusiasts, and its ongoing use in such equipment makes it one of the few smallsignal vacuum tubes in continuous production since it was introduced. This tung sol quad replaced four vintage, unmatched and tired tubes that were in this amp. Rugged and reliable power tube for use in the most demanding guitar ampli. This is typically 10% or tighter, but may be higher depending.
Bought the tung sol to replace the factory shuguang tube on my darkvoice 336se. The tungsol 6v6gt is the new reissue of that famous nos tube from the 50s with all the creamy vintage tone you can eat. Due to its rugged construction and conservative ratings, it is the most reliable current production el84 type available for use in vox ac. The 12ax7, also known as ecc83, is a vacuum tube that is a miniature dual triode 6av6 with high voltage gain.
Tung sol 6v6gts are the holy grail for players who crave the sound of a fender princeton, deluxe or champ, or those who revere the tone of the earliest ampeg jet and rocket. Sweeten up the preamp section of that vintage ampeg b15. One of the best 6sn7s on the market, with extended ranges of tone. Tube 6sl7 or rohre 6sl7 id2112, double triode, octal int. The 5881 is the electrical equivalent to types 6l6 and 6l6g except that the plate and screen dissipation ratings have been increased approximately 20 percent.
The price is a give away, but please search for 7n7 in the general price list. This new production tungsol 6sl7 tube is manufactured at their xpopul factory also known as reflektor in saratov, russia. Jan 18, 2014 its a military selected tube of 6su7, which itself is a low noise version of 6sl7 so selected of a selected its gets into category of super selected sound wise well, its 50th tungsol, so the sound is transparent and airy, although compared to 6sl7 round plates from the same company, its not as rich. Vacuum tube 5881, tungsol reissue antique electronic supply. But the choice is whether or not to trust that the new senser tungsol 5881s can do the same. Tungsol 6sl7gt datasheet pdf download adobe acrobat pdf reader. Built to the same special tube request specs of leading amp manufacturers of the 1960s, tungsol 6l6 gc str power tubes are rugged and reliable power tubes that excel in the most demanding guitar amp circuits. According to 12ax7 datasheet, the 12ax7 is a miniature highmu win triode each section of which has an individual cathcode connection. Electroharmonix owns 100% of the largest remaining vacuum factory in the world. I have seen cases where amplifiers by design had well over 400 volts on 5881 tubes back then. I believe i understand the reading of numerical codes i.
Tung sol 6sl7gt cryo treated vacuum tube single cryoset. As a tube dealer, i can tell you, most of the time 6sn7 nos i get offered is medium quality. El34b tungsol key electrical data cathode heater volta e acdc heater current cathode to heater volta e interelectrode ca acitance. I cant vouch for their use in guitar amps, but clearly theyre one of the best new production 6l6 types for hifi use. Date codes for tung sol tubes 2channel home audio the. The 6sl7gt is a medium impedance double triode with high gain and superseded the 6sc7. Nov 20, 2007 details and compression with good tone tung sol 6sn7gtb.
The tungsol 6sl7 name and trademark have been acquired by the new sensor corporation. Unfortunately, the dreaded left channel hum came along for the ride. It embodies a complete mechanical redesign which results in greater resistance to shock and vibration. Tungsol 6sn7gtb tubes by steven d questions about tubes and gear that glows. Does anyone know how to interpret tung sol tube dates codes. The tungsol 6sn7 name and trademark have been acquired by the new sensor corporation. The preamp sounded a bit sterile and the tremolo sounded like a helicopter.
This 6sl7gt from russia is a new production tube and promises to be a real winner. Ive tried new production tung sol 6sl7 s in a 1960 ampeg jet in the preamptremolo and phaseinverter positions. Vacuum tube 6sl7, tungsol reissue antique electronic supply. Tungsol 61886sl7 black plates triple mica tube maze. The two reissue tung sols were nice and quiet but seem to lack a bit of gainheft compared to all the nos stuff. They are very accurate with a great sense of depth. Too much sybalance ultra clear mids can sound thin. These tubes have been cryo treated, given a 24 hour burnin, and verified on the vacuum valley tube characterizer at no additional charge. Ive tried new production tungsol 6sl7s in a 1960 ampeg jet in the preamptremolo and phaseinverter positions. Because of our tradition of supplying the highest quality tubes, we are proud that our ouput is the very best in the world for upgrade and replacement. I have been using the new tung sol tubes for nearly a year and a half, and they have performed flawlessly since installed. If that is the spec they go by then those are the correct numbers. Block diagram, pinout and 6sl7gt circuit application inside tung sol el34b datasheet.
Warranty information and return policy warranty period. The tung sol 12ax7ecc83 is the gold standard of preamp tubes favored by guitar tone junkies, and one of the most important links in your tonal chain. The makers name is not visible but the octagonal surround to the type designation logo is typical of rca. The tung sol 6v6 is built to handle higher voltages, resulting in better mids and bottoms, while keeping its smooth distortion. Gec, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. It has all the sparkle and depth you want without the high price of nos. Any of my old, worn, microphonic 6sl7 s sounded much.
Vacuum tube 5881, tungsol reissue antique electronic. The 6l6gcstr is with out a doubt one of the best versions of the 6l6 tube range. An excellent sounding step up from standard 6sl7 tubes, well worth the search and higher cost. Details and compression with good tone tungsol 6sn7gtb. The tungsol 6sn7 has super linearity, low noise, and full performance ratings. The tungsol el846bq5 was a popular oem tube for americanmade el846bq5 guitar amplifiers, such as those built by gibson and harmony. Tungsol 6sn7gtb datasheet pdf download adobe acrobat pdf reader. Its a military selected tube of 6su7, which itself is a low noise version of 6sl7 so selected of a selected its gets into category of super selected sound wise well, its 50th tungsol, so the sound is transparent and airy, although compared to. You can use acrobat for viewing and printing pdf files.
It featured separate cathodes and was designed for use as af voltage amplifiers, phase splitters and where required as a cascade amplifier of very high gain. The tung sol 6sn7 has super linearity, low noise, and full performance ratings. Twin triode, 12ax7 datasheet, 12ax7 circuit, 12ax7 data sheet. With 6sn7 nos, we need to look at the original data here. This industrial 6sl7 has matched triode elements, and has suddenly become very difficult to find. The type 5691 tube is a premium version of the type 6sl7. Excellent driver tube in highend audio applications. The tung sol 6sl7 name and trademark have been acquired by the new sensor corporation. Choose from soft, medium, or hard in the drop down menu to get the right tube for your needs.
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