thetubestore 12ax7 ecc83 tube types

12AX7 vs 12AU7 Page 2 The Tone Rooms

Feb 18, 2017 · the 7025 is supposed to be a premium version or quieter running 12ax7, but it is spec.d similar / same as the 12ax7. Another factor on those lower gain tubes, especially the 12at7, used widely as a reverb or other driver, it pulls a lot more current which may not be good for the circuit / components (PT) as designed.

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thetubestore - 12AX7 / ECC83 Tube Types. COUPON (2 days ago) Another common name for the 12AX7 tube is ECC83 and for premium versions the 7025 and ECC803 audio tubes. Originally, the 12AX7 / ECC83 vacuum tube was introduced to be a superior option for lower noise and microphonics over the 6SL7 tube that was commonly used in the 1940s. A scream for help from beyond the valley of the tubes Mar 07, 2021 · A current-manufacture Mullard-branded ECC83 (12AX7) general purpose small signal double triode for example costs $43.20 (£35.09) in 2020, while browsing a 1957 copy of Wireless World we find the same part number advertised for 8 shillings and thruppence, which is £0.41 ($0.51) in post-decimalisation British money.

Birth Of The Shuguang EL34-B Vacuum Tube thetubestore

Jul 15, 2015 · I suggest Preferred Series 7189 power tubes, which will provide the most headroom and keep your amp cleaner/clearer when pushed hard. For the 12AX7 tubes, yes they will make a big difference. If your budget allows, the reissue Genalex/Gold Lion ECC83/B759 tubes are excellent. For more details or suggestions send our staff an email. Everything you know about NOS Tungsram 12ax7 Oct 28, 2015 · Location:united States of America. The tube is an ECC82 = 12AU7. That does not replace ECC83/12AX7. The ECC83 has an amplification factor of 100 while the ECC82 is only about 20. Your gain structure will be much lower. mickeydg5, Oct 27, 2015.

Hughes and Kettner Tubemeister 36:Pre - The Gear Page

Aug 07, 2013 · I did a ton of research and ended up swapping out the Chinese tubes for a quad set of Mullard EL84's and JJ 12AX7 tubes. Made a huge difference in the sound and playability of the head. It definitely got rid of those nasty highs and made the amp really come alive. New-pro re-tube suggestions (Ibanez TSA15H) The Gear PageMar 06, 2014 · Never tried a original svetlana so can't say. New Sensor (Sovtek, Tungsol, Mullard ect) owns name now so all made in their Reflektor factory. Only $13 at KCA and a few other places so don't know where your getting $23. Click to expand He got $23 because that's the price of the "thetubestore" re-branded tube.

Northern 12ax7 construction update. The Gear Page

Mar 29, 2014 · Many of us have had an inclination to buy and test this tube. I had some questions, so I emailed the tube store and asked:Is the northern tube the same as the TJ full music 12ax7. Is the warranty for 3 months or 6 months? Reply:Our tube has a Organ Grade 12AU7 Tubes For Sale - Canuck Audio MartSep 01, 2020 · JJ ECC803 SA premium quality ECC803 tube that replaces any 12AX7 / ECC83 tube type The JJ ECC803-S is a warm, full sounding tube, with high-gain. It's great sounding in hifi amps and guitar amps (Used less then 25 hours!) 4. 6AV5 Tubes 5. 5V4 + 5Y4GB rectifier tubes 6. Matching pairs of 5963 tubes 7. 6BA6 + 6BE6 8. 6AL5 9. 6U8A + 6GH8A 10. 6AN8

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Jul 16, 2016 · Replace the #1 position tube (12 AX7) with a 5751 tube. > This is supposed to bring the headroom down and help the amp break up sooner. He basically said you could spend $20 and solve it. Search of Tubes AsylumFound 200 records in Search of Tubes Asylum.. 1:RE:1980s Tungsram ECC83 Hungarian (13.21) Posted by CV4109 on 2010-10-11, 10:38:53 (69.181.18.5) Not sure if the British Tungsram made any ECC83 tubes. Most likely it would be Mullard like these shown in the picture or from some other source.

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Jun 02, 2015 · Found total of 200 records, Query:ecc83 in Tubes Asylum, Time:0 sec. Searches are limited to a maximum of 200 records. Your query returned too many records. Try limiting your search by using the Advanced Search Options below to select an author, a date range, a single forum or more specific search terms. New Search. Seeking tube suggestions (2204) 50watt Marshall JCM800 May 10, 2006 · Tung-Sol ECC83 = 34.95 Telefunken 12AX7 = 24.95 Telefunken smooth plate NOS = 149.95 Telefunken Diamond Bottom NOS = 699.95 Mullard 12AX7 NOS = 129.95 Mullard CV4004 NOS = 119.95 Mullard Boxplate Cryo = 329.50 (pair) RCA 12AX7 NOS = 64.95 GE 12AX7 NOS = 59.95 Phillips 12AX7 NOS = 49.95 I like the Tung-Sol 12AX7 tubes better than the RCA

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Mar 18, 2016 · The Preferred Series 7025 is a great sounding 12AX7 tube type that reminds me a little more of the ECC83 that EI made in the old days. Thats a pretty nice compliment. I compared this Tube differences? - Seymour Duncan User Group ForumsThe JJ ECC83 S is also a hotter tube than the regular 12AX7. They are also a bit stubbier looking too. The ECC83 is just European designation for 12AX7. The S at the end indicates high gain. True that are know to be consistently highest gain new production tubes.

el84and 12ax7 tubes question Fender Stratocaster Guitar

Nov 17, 2020 · An ECC83-S/12ax7 is the standard JJ version which sells for $12.95 new.https://thetubestore/jj-ecc83-s-12ax7. The EEC81/12at7 is a standard lower gain (60% of a 12ax7) driver tube typically used for a tube driven reverb Whats Behind the Sound? - JJ Electronic ECC83 TubesAug 27, 2014 · JJ has 3 gain levels in their ECC83/12AX7 tube line. The highest, or standard level, comes from the ECC803S and the ECC83S. These are direct replacements for a 12AX7. The next gain level comes in the form of the newly released ECC83 MG. This tube is claimed to have gain below a standard ECC83 but higher than the JJ 5751.

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