Hello i just bought 4 sovtek 58816l6wgc tubes and id like to install them to my jcm 900. The sovtek 6h30pi presented here is the super linearmilitary, mid mu dual triode version. These eb series tubes have a typically 5,000 10,000 hours life. This unusual tube variant sometimes called the 6h30, 6n30 or 6n30p was first used in hifi audio by balanced audio technologies. It features thicker plates, improved heat dissipation, higher transconductance, and increased linearity. Hell probably also have the sovtek 6h30 pi these are cheaper and what we used. The sovtek 12ax7lps is a long plated spiral filament dual triode. The sovtek el84 has been a staple for fender, boogie, crate, peavey and other manufacturers of tube amps using the 84. From speakers to batteries to transformers and many other components.
Apr 19, 2010 great tube, though possibly the best 6h30. S10k30 datasheet, s10k30 pdf, s10k30 data sheet, s10k30 manual, s10k30 pdf, s10k30, datenblatt, electronics s10k30, alldatasheet, free, datasheet, datasheets, data. I tried one out at cowtown guitarscols,oh in 92 and 93,and thought it was a cool sounding amp,esp. Our thoughts go out to all who are affected by covid19.
If i remember right,these amps were just an early version of the mig 50,and pretty much if not exactly the same amp. This sovtek 6h30pieb tube has gray plates and halo or dish getter. Electroharmonix 6h30pi gold pin there are two types of 6h30 tubes currently being produced. The sovtek 6h30peb tube is a fantastic tube for highend audio. Recent listings manufacturer directory get instant insight into any electronic component. The sovtek 12ax7wa is oem for a lot of major amp makers. S6k20 datasheet, s6k20 pdf, s6k20 data sheet, s6k20 manual, s6k20 pdf, s6k20, datenblatt, electronics s6k20, alldatasheet, free, datasheet, datasheets, data sheet. Electro harmonix 6h30pi eb gold pin cryo 6h30pi the electro harmonix 6h30pi presented here is the super linearmilitary, mid mu dual triode version. The 6h30 is a mediummu dual triode with a very highperveance cathode. However, i searched for a datasheet or specifications about these specific sovtek tubes to adjust the bias but didnt find anything. Vacuum tube 6h30pi, sovtek antique electronic supply. Used by balanced audio technologies and audio research. This article is about how to understand and recognize the original 6n30 6h30 dr tubes back in mid 1990s mr.
The sovtek 5881 wxt6l6 wgc tube guide ii cracking the sovtek tube code. I have both of the tubes and an amp inbound that is tubeless. These eb series tubes have a typically 5,000 10,000 hours life and have been checked for noise and microphonics. Electro harmonix 6h30pi eb gold pin cryo cryoset online. The 1943, 1949 and 1959 sylvania tube manuals online. Description the 6n30pdr tube is a hidurable and extra long live double triode with separate cathodes. The resulting performance advantages include 5% higher output power, increased reliability, greater headroom, and superior tone. Tube data page tube catalog page data courtesy of steve bench. All content on this page is 19972020 duncan amplification.
The sovtek 6550we represents russian manufacturer new sensors attempt to design the finest 6550 ever produced. The old sovtek 12ax7wa is a very bright and harsh sounding tube with lots of gain, the later 12ax7wb had less gain, but equal harshness. The low plate resistance, combined with a superior linearity, and a true 4 watt per plate dissipation, make for a high performance voltage amp or driver. I put sovtek 5881 wxts in one of my mesa buster heads. I will find a nos gz34 but for now which of the two would anyone recommend. Super low microphonics, and durable great for players on a budget. There is no appreciable volume difference between it and my 5881 equipped head. Dont get your panties in a bunch over which is better, as the gold plating is laid over the chrome plating. Sovtek claims it has 20 percent higher output than their 5881wxt. The sovtek brand which have the chrome pins listed here, and the electro harmonix gold pin. Electroharmonix 6h30pi gold vs sovtek 6h30pi eb audiogon.
My preamp tubes are over 4 years old, i almost replaced the preamp, but my bat vk 51se is here to stay for awhile poor me, its pretty good. Bold designators are close or identical, italic designators are different ratings, different pinouts or different filament voltages. I was worried it would have reliability issues,so i passed on it. School me on sovtek mig 30 head discussion in amps and cabs started by jam119, apr 26, 2007. Known as the super tube and used by bat in their audio amps. Tubes free delivery possible on eligible purchases. It also features mica spacers with metal springs to eliminate tube rattle and microphonics.
The electro harmonix 6h30pi presented here is the super linearmilitary, mid mu dual triode version. Sometimes rebranded 6l6gc out of ignorance or dishonesty. 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. A tube released by sovtek, frame grid tube with characteristics reminiscent of e182cc, with a very low plate resistance. Top results 6 part ecad model manufacturer description. Block diagram, pinout and 6h30pi circuit application inside. From what i read when looking for tubes for a friends bat. But, i regret to inform you that the part number 6h30 you entered is either invalid or we dont carry on our web. The 6h30p is similar to the 6922 and ecc88, but not the same. You can use acrobat for viewing and printing pdf files.
The sovtek brand which have the chrome pins, and the electro harmonix gold pin listed here. My sovtek 5881 wxt 6l6 wgc tube guide has been immensely popular, and i thank everyone for the many emails i receive. H03 datasheet and pin diagram of ic 7476 pin diagram for ic 7476 h01 6h23 idx110 r019h 7476 pin diagram v63n text. Sovtek gz34 discussion in amps and cabs started by daveg777, jun 11, 2010. They introduced it to the audiophile world in the 1990s. Please see the substitutes at the top of the page for more details. Sometimes called the 6h30, 6n30 price 1 off 6h30pi electroharmonix gold pin. Electroharmonix 6h30pi gold vs sovtek 6h30pi eb hi, first, i cant afford 8 of the 6h30 drs. This 6l6 tube features larger plate dimensions and improved grid structure for increased power handling capabilities.
High gain, and low noise, is nicely balanced all around not bright. Sovtek 6h30pi there are two types of 6h30 tubes currently being produced. Electroharmonix owns 100% of the largest remaining vacuum factory in the world. Tube tests as new with balanced sections and very low noise. Players with combo amps or those who like to play on max volume may want to reconsider, as the 12ax7lps can be prone to microphonics due to the long plate. They were recommended for the type of hard touring i was doing.
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