5u3c Vs 5u4g

bad tube rectifier? The only BAD tube rectifier I know of, is the 6X5, that's used in many table and floor-standing radios from the 1940s and 1950s. kostas_dls; 9 October 2011; 4 5 6. Recent Classifieds. They produce a similar voltage drop to 5U4 rectifiers but require only 2 amps of heater/filament current from the power transformer as opposed to 3 amps for a 5U4. 5U4G 0:015U4GB 1:01Hey guys, I wanted to do this test for myself so I recorded it- which of these two rectifier tubes has better tone? Here it is, what do yo. 5U4G Author: Sylvania Subject: JA-FP-2002-02-09 Created Date: 2/9/2002 9:46:24 PM. It is commonly assumed that the Russian 5Ц4С (5U4S) rectifier is equal to the western 5Z4G, and its true! The only difference compared to a vintage Brimar is a slightly higher peak inverse voltage at 1400v in stead of 1350v for the 5Ц4С. de ist die neue extrem schnelle und völlig schnörkellose Suchmaschine speziell für eBay-Angebote. Winged C 5U3C. However the manual states" this tube (the 5AR4) may be replaced with the 5Y3 rectifier tube; but note, a difference in performance may be heard, the 5AR4 performs better than the 5Y3 when operating voltage is low". Model TL Stereo Tube Tone Control. The 5Ц4C, 5Z4, 5Y3GT and 5V4 tubes all only draw 2A. 750 (50mA mas "debil" que una 5U4G). 300B : Các bác cho ý kiên China Xông khoi / JJ/ Godlion 4. Quality Russian pentode 6J3 tube. 4S speaker cables 3. com" for a now scrapped project. A lot of electronic devices and appliances use the 2. I do combine S&H. Jan 29, 2017. 前言: 現在的我不喜歡鬥,因為引戰這種行為就跟廁所裡的老鼠屎一樣無聊,為維護安逸、和氣之風氣,再次重申一次兩年前的更新內容:安安,樓下不要互相嘴砲價格膩,大家要尊重包容友善(除了Beats、49101、各種裝飾品移動式燈具)。這串只是耳機夥伴分享、討論串,不是專板爭議串,懂?還有. OPT : Vietnam/james /Tango 5. Jan 13, 2008 · La 5U3C soporta 250mA sin problema, IFRM 0. Specifically, this was laid down by the ITU-R (which deals with radio communications). sgml : 20130920 20130919193609 accession number: 0001144204-13-051648 conformed submission type: 8-k public document count: 21 conformed period of report: 20130919 item information: regulation fd disclosure item information: financial statements and exhibits filed as of date: 20130920 date as of change: 20130919 filer: company data. To my ears, with EL 34s, the smooth plate RCA 5U4g sounded the best, but those have gotten rare and pricey. I'm going to change 5z4p to PSVANE 274B PSVANE HIFI Serie 274B Rectifier Vacuum Tube HIFI EXQUIS Electron Lamp Equivalant 5U4 5U4G 5Z3P 5U3C-in Amplifier from Consumer Electronics on Aliexpress. A 5U4G can handle higher plate current but has a higher internal voltage drop. These were selected for military application and so are very rugged and designed to give excellent performance and extended life over the Chinese 5U4G and 5Z3P. 8 RCA Interconnects (1 meter) FOR SALE: SED Winged C 5U4G NOS Rectifier Tubes 5U3C 5AS4; FOR SALE: Cary CAD-45 - Four Channel Tube/Solid-State Hybrid Stereo Amplifier For Active Or Passive Bi-Amp. Original Russian military specification Svetlana winged C 5U4G that were used by Mesa Boogie in the dual and triple rectifiers amplifiers in the late 80s early 90s. Svetlana factory. The 5U4 is closer to a 5AS4, specs are 3 Amp @ 5V heater, 40uF max 1st cap, good for 225 mA with an internal resistance of about 195 Ohms causing a 44V drop across the tube at that 225 mA current. 750 (50mA mas "debil" que una 5U4G). 5U4G / 5U3C / RUSSIAN 5C3S / 2 NEW NOS 1960s. Amperex was the North. You are responsible for ordering the correct tube type. Russian 5U4G. attualmente utilizzo una 5u3c russa anni 60 che suona una meraviglia, (cambia il suono rispetto alla 5u4g della electron) In ogni caso sia la 5u3c, la 5u4g e la 5u4gb (stessa famiglia di valvole) sono operative dopo meno di un secondo quindi alla 300b (ma anche alle pilota) arriva una bella botta mentre sono ancora fredde. TUBES ARE NOT EXCHANGEABLE OR REFUNDABLE UNDER ANY CIRCUMSTANCES Acceptance of. 5U4G vs 5U4GB 03-21-2008, 11:47 AM. I do combine S&H. 283 * Jammin John. 5R4 rectifiers (any suffix, GY, GA, GB, GYB, etc) are pin compatible with 5Y3, 5U4, 5V4 and 5AR4/GZ34 rectifiers. Getting harder to find - Stock up now before they are HISTORY The finest newer production rectifier tube anywhere. Benvenuto nel T-Forum! Connettiti in modo da farti riconoscere come membro affezionato, oppure registrati così potrai partecipare attivamente alle discussioni. Verdict: 1 300b décédé et un redresseur lui aussi hors d'état de sévir. Shipping included in price. FOR SALE: LOXJIE P20 Full Balanced Headphone Amp with JAN 5670W Tubes; FOR SALE: RaytheonType 46 Tube Matched Pair New; FOR SALE: Marigo Audio Lab MR 8. com goes on vacation from 11 to 27 April 2018. 5U4G = 5U3C = 5C3S tube. Photos: PLEASE READ. FX-AUDIO P1 TUBE AMPLIFIER UPGRADE USSR. 5R4 rectifiers (any suffix, GY, GA, GB, GYB, etc) are pin compatible with 5Y3, 5U4, 5V4 and 5AR4/GZ34 rectifiers. PLEASE NOTE: This older 5U4G is no longer the current production tube used in new MESA amps featuring this tube type and due to its tall "Coke. i have a pretty nice sounding dared chinese preamp that came with a chinese 5Z3P four pin rectifier. 不過個PIN LAYOUT 同5U4G好唔同. The best sounding 5U4G type with Cary SLI-80 has been KenRad 5U4G. As always, I'm faced with the choice between modern production tubes from Slovakia (JJ), Russia (Tung Sol, Sovtek, Electroharmonix) and China vs vintage models at several. It produces a flexible, elastic and spongy feel that is a bit more controlled and slightly less "saggy" than our newer 5U4GB. 1 x 5u4g Rectifier Tubes. Getting harder to find – Stock up now before they are HISTORY The finest newer production rectifier tube anywhere. 3) GZ37 (3 amp filament current) 4) 5V4G/A (Possibly lower if plate current of. 8 RCA Interconnects (1 meter) FOR SALE: SED Winged C 5U4G NOS Rectifier Tubes 5U3C 5AS4; FOR SALE: Cary CAD-45 - Four Channel Tube/Solid-State Hybrid Stereo Amplifier For Active Or Passive Bi-Amp. Equivalents to the 6SH7. なお、スペック上では5u4gb→5u4gに交換しても供給電圧は下がります(というか、下がっているように見える)が、これは平滑コンデンサの容量差によるもので、同じ回路(mb-300)で5u4gbと5u4gを挿し換えても供給電圧は殆ど変化しなかった(?)と思います。. 1600 電源變壓器 (任選一) JS-9625或JS-9622. I recently brought a Sovtek 5U4G for a recto valve for a 5G9 build. UNUSED TUBE IN ORIGINAL BOX. I have Ayon's own 5U4G in both mono blocs and preamp. Average delivery time to United States is 19 days. Additional info Incredibly rare and considered to be one of the best 5U4G rectifier tubes made. Starting at $9 /mo with Affirm. They cost around $7. 真空管の検索結果。レビュー記事のある商品は、評価・人気順で表示されます。300b 真空管 kt88 真空管 キット 真空管アンプ ギター 真空管アンプ ギターアンプ 真空管 プリメインアンプ 真空管 ラジオ 真空管 回路図 真空管アンプ 本 真空管アンプ 真空管 真空管アンプ 真空管アンプキット 真空. 90-DAY WARRANTY Defective tubes will be replaced with like items only; carefully read the Warranty Policy for exceptions. BuyRank 說明:. Found 200 records in Search of Tubes Asylum. Model PL Stereo Tube Preamplifier. My anthem has originally had a 5AR4 but came with a JAN 5Y3GT in the power supply. Benvenuto nel T-Forum!. package net. However the manual states" this tube (the 5AR4) may be replaced with the 5Y3 rectifier tube; but note, a difference in performance may be heard, the 5AR4 performs better than the 5Y3 when operating voltage is low". Replies 116 Views 40K. HI, I am wondering if the Russian 5C3S / 5U4G SVETLANA tubes are direct replacement for 5Z3PA and 5Z3P Chinese Tubes? Would like to change the Chinese tubes because both had been "sparking" occasionally a few seconds after the power is turn on. You are responsible for ordering the correct tube type. com" for a now scrapped project. Original Russian military specification Svetlana winged C 5U4G that were used by Mesa Boogie in the dual and triple rectifiers amplifiers in the late 80s early 90s. However I do have another 5U4G variant on the way so I'm not writing off all 5U4G Rectifiers, yet. amoustakas; 27 February 2015; Replies 3 Views 13K. sgml : 20130920 20130919193609 accession number: 0001144204-13-051648 conformed submission type: 8-k public document count: 21 conformed period of report: 20130919 item information: regulation fd disclosure item information: financial statements and exhibits filed as of date: 20130920 date as of change: 20130919 filer: company data. 前言: 現在的我不喜歡鬥,因為引戰這種行為就跟廁所裡的老鼠屎一樣無聊,為維護安逸、和氣之風氣,再次重申一次兩年前的更新內容:安安,樓下不要互相嘴砲價格膩,大家要尊重包容友善(除了Beats、49101、各種裝飾品移動式燈具)。這串只是耳機夥伴分享、討論串,不是專板爭議串,懂?. Aug 02, 2012 · 5Z3 跟 274B / 5U4G / U5 SkyGeo 發表於 2012-8-3 10:00. As I understand, a direct-heated rectifier applies high voltage to driver and power tubes faster than an indirect-heated rectifier. Cool looking pair of Russian late 50s / early 60s 5U4G equivalent rectifier pair that I purchased from "thetubestore. 4 April 2015. Possibly an unpopular topic at ASR, tubes being a bit audiophool, but what the heck. 6123M--NOMEX 絕緣. New Sovtek 5U4G Vacuum Tube The only modern production 5U4G in existence. If the 5V winding in your amp cannot supply 3A, it could burn out. 9's with it and that amp had zero problems getting them to pretty loud levels. Additional info Incredibly rare and considered to be one of the best 5U4G rectifier tubes made. As rodman99999 replied, the Philips 5R4GYS is a wonderful sounding tube and I do have a pair that I switch out on occasion[in my pre] with the Brimar military CV717/5R4GY. Or to make things. 5U4's work great, they don't drop that much voltage in a ST35. competitors - cost per tonne Sources: Wood Mackenzie, The World Bank, Tellurian Research. This morning I replaced Ayon 5U4G on my Titans with KR. com (great site and I'm not afflicted in any way): "Here's the list of the most common guitar amp rectifiers in order of most to least clean headroom (highest to lowest voltage output) and least to most sag: 1) Solid State Rectifier (NOT Weber Copper caps) 2) 5AR4/GZ34. ゼンブゼンブ商店のKLEIN TOOLS(クラインツールズ) 差替式ナットドライバー 6種類入り 32800:20201213050407-01763ならYahoo!ショッピング!ランキングや口コミも豊富なネット通販。更にお得なPayPay残高も!スマホアプリも充実で毎日どこからでも気になる商品をその場でお求めいただけます。. The 5U4 is closer to a 5AS4, specs are 3 Amp @ 5V heater, 40uF max 1st cap, good for 225 mA with an internal resistance of about 195 Ohms causing a 44V drop across the tube at that 225 mA current. 283 * Jammin John. *Price includes ship/PaypalBought these as NOS new in beat up boxes. Right out of the box, they sounded. ayon triton ii. kostas_dls; 9 October 2011; 4 5 6. We also recommend: 6J4 / 6Zh4 / 6AJ7 / 6AC7 tube. amoustakas; 27 February 2015; Replies 3 Views 13K. SED tubes are well known for their quality and superb tonal characteristics. My friend recommended KR saying KR is best and better than EML on noise floor, bass, dynamic, clarity and density. A 5V4 has much less voltage drop than a 5Y3GT, it's right in between a 5U4 and a 5AR4 in that regard. (MEGA DEAL) US $3. OTK marking. HiFi Tube Amps. This NOS Winged "C" 5U4G / 5U3C (5U3-S) tube has black-plate construction and was made from the late 1950's to early 1960's. You can use a 5U4G in place of 5V4G but here are the differences. Cool looking pair of Russian late 50s / early 60s 5U4G equivalent rectifier pair that I purchased from "thetubestore. 6123M--NOMEX 絕緣. 「Raytheon 5U4GB」と「Svetlana 5U3C(Cロゴ)」によるギターアンプの整流管によるサウンドチェックです。【Equipment】Guitar:Fender USA C/S 1961 Stratocaster. sorry for my ignorance, but that's why i'm here. 4 GHz connection travels farther at lower speeds, while 5 GHz frequencies provide faster speeds at shorter range. NO Mullard 5U4G. Open with Desktop. Those particular 5U4G's added weight, grip as well as added space and air to the overall sound. de ist absolut werbefrei und die Nutzung ist völlig kostenlos. Original Russian military specification Svetlana winged C 5U4G that were used by Mesa Boogie in the dual and triple rectifiers amplifiers in the late 80s early 90s. Click & Collect. Starting at $9 /mo with Affirm. bilanciate, 2 valvole 6H8C (6SN7), 2 6H13C, 2 5U3C (5U4G). To my ears, with EL 34s, the smooth plate RCA 5U4g sounded the best, but those have gotten rare and pricey. Elekit TU-8900 300B/2A3 Tube Amplifier Kit. BLACK PLATE!!! Military equipment, high reliability. Radio tubes are valves. It produces a flexible, elastic and spongy feel that is a bit more controlled and slightly less "saggy" than our newer 5U4GB. UnicodeDataGenerator 4 //*** DO NOT EDIT! 5 //The strange format of this file is carefully chosen to avoid breaking Java compiler limits 6 7 public class UnicodeData { 8 public static final String [] canonicalClassKeys = { 9 "0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f,g,h,i,",. A really nice one is the NOS Russian 5U3C tube, the filaments zig-zag kinda like a 2A3. 5U4G/ 5U3C-SVETLANA WINGED C Svetlana Winged C Original Russian military specification Svetlana winged C 5U4G that were used by Mesa Boogie in the dual and triple In stock £25. It made that amp sound a lot more powerful than it's 23-28 watt output. Here's the answer quoted from www. 5U4G 其實只會用到4隻腳. Basta che fai una ricerca su google "russian 5u4g" e trovi l'equivalente , in questo caso 5u3c ( o S) T-Forum, la vera HiFi alla portata di tutti. Equivalents to the 6SH7. This morning I replaced Ayon 5U4G on my Titans with KR. Title: 5C3S Datasheet Author: Dr. Whether you choose 2. 90-DAY WARRANTY Defective tubes will be replaced with like items only; carefully read the Warranty Policy for exceptions. Starting at $9 /mo with Affirm. Those particular 5U4G's added weight, grip as well as added space and air to the overall sound. 5AR4/GZ34 types are getting expensive for NOS and new production tubes are not that good, although I like the Sovtek the best. Consume 5V 3A de filamento. kcanostubes. I'm going to change 5z4p to PSVANE 274B PSVANE HIFI Serie 274B Rectifier Vacuum Tube HIFI EXQUIS Electron Lamp Equivalant 5U4 5U4G 5Z3P 5U3C-in Amplifier from Consumer Electronics on Aliexpress. A 5U4G can handle higher plate current but has a higher internal voltage drop. At best the amp will not function correctly. So far, I've yet to find a vintage tube that is objectively better than the modern production. (MEGA DEAL) US $3. attualmente utilizzo una 5u3c russa anni 60 che suona una meraviglia, (cambia il suono rispetto alla 5u4g della electron) In ogni caso sia la 5u3c, la 5u4g e la 5u4gb (stessa famiglia di valvole) sono operative dopo meno di un secondo quindi alla 300b (ma anche alle pilota) arriva una bella botta mentre sono ancora fredde. how does it compare to its Western equivalents? - jarthel 06:27:48 06/18/06 Re: any feedback on NOS Russian 5U3C (5U4G). or Best Offer. 5U4G 其實只會用到4隻腳. Benvenuto nel T-Forum!. com goes on vacation from 11 to 27 April 2018. The GK71 is 125 watt pentode with a maximum frequency of 20 MHz. 1 x 5u4g Rectifier Tubes. This makes them good substitutes for the other rectifier types when different output voltage is desired. Putting a 5U4 into a GZ34 socket is not recommended because of the higher heater current requirement. I have Ayon's own 5U4G in both mono blocs and preamp. Svetlana in St. This morning I replaced Ayon 5U4G on my Titans with KR. You are responsible for ordering the correct tube type. Post Feb 29, 2004 #1 2004-02-29T15:39. The best sounding 5U4G type with Cary SLI-80 has been KenRad 5U4G. The GZ30 is also an equivalent with the same specifications as 5Z4G. When the MC7R was inserted in the expensive system a £250'op 274B was tried, it out performed the solid state & a Chinese 5U4G. Support for Fender, Marshall and all Valve Equipment; Audio Innovations, Audiorama FU29, Quad and Leak. Amperex was the North. sinon tu peux trouver une 5U4G mullard ou une russe 5U3C stevlana sur équivalent a la 274B mais elle et très précise ainsi dynamique mais les aigües un peu trop. codenorm; //This module was generated by running net. 37 watching Matched Pair Svetlana Winged =C= 5U4G 5C3S 5Ц3C Russian Valve Tube New Old Stock. Prequalify now. ゼンブゼンブ商店のKLEIN TOOLS(クラインツールズ) 差替式ナットドライバー 6種類入り 32800:20201213050407-01763ならYahoo!ショッピング!ランキングや口コミも豊富なネット通販。更にお得なPayPay残高も!スマホアプリも充実で毎日どこからでも気になる商品をその場でお求めいただけます。. The GK71 is 125 watt pentode with a maximum frequency of 20 MHz. Support for Fender, Marshall and all Valve Equipment; Audio Innovations, Audiorama FU29, Quad and Leak. Possibly an unpopular topic at ASR, tubes being a bit audiophool, but what the heck. 5U4GB is the straight bottle version, GE made one called 5U4GA which is the same. HiFi Tube Amps. 5U4G 其實只會用到4隻腳. It is smoother on top than a ribbed plate RCA, and the bass it puts out continues to impress me. The GZ30 is also an equivalent with the same specifications as 5Z4G. If the 5V winding in your amp cannot supply 3A, it could burn out. SED Winged "C" audio tubes are made by SED SPb, a division of J. Sovtek Reflektor factory 1973, a very desirable date code. OPT : Vietnam/james /Tango 5. Note the 5Y3GT on the right has a directly heated combined cathode/filament where the GZ34 on the left has a separate cathode and filament that are electrically connected. I found one difference between 5U4G and 5U4GB that matters to me in certain circumstances. ヤフオク!で出品されている「hytron ハイトロン vt-52 2本」について紹介します。<ブログ記載時>入札数:39終了日:2016年04月21日終了時刻:22時03分>>詳しい情報はこちら <商品内容> 写真の物です。. 5Z3 跟 274B / 5U4G / U5 SkyGeo 發表於 2012-8-3 10:00. 44) Posted by PeterCapo on 2011-02-09, 19:44:39 (68. It would be interesting to compare the Svetlana winged "C" 5U3C Black Plate with the expensive 274B. Tụ lọc nguồn, thoát K, Điện trở thoát, Biến trở chỉnh hum. Svetlana factory. Getting harder to find – Stock up now before they are HISTORY The finest newer production rectifier tube anywhere. 1000 驅動管(★) 6C45PE. 1 x 5u4g Rectifier Tubes. sinon tu peux trouver une 5U4G mullard ou une russe 5U3C stevlana sur équivalent a la 274B mais elle et très précise ainsi dynamique mais les aigües un peu trop. 1: Russian 5U3C / 5C3S rectifier (11. Replies 116 Views 40K. Getting harder to find - Stock up now before they are HISTORY The finest newer production rectifier tube anywhere. The MESA® 5U4G Rectifier Tube is a classic 1930s "Coke Bottle" design. emperor; 3 February 2015; 4 5 6. Sinon il y a les 5u3c svetlana qui sont l équivalence russe de la 5u4g et la on les trouve à 7 € pièce elles sont très bonnes , dynamique et bénéficient d un rapport qualité prix imbattable Trouver. 「stc 4300b ジャンク扱い」の情報になります。<ブログ記載時>入札数:42終了日:2016年04月23日終了時刻:22時01分>>詳しい情報はこちら <商品内容> stc 4300b ジャンク扱い品です。バルブの青文字が消えています、元々ゲッターの薄い球ですが殆ど残っていません。. how does it compare to its Western equivalents? - Eli Duttman 08:35:49 06/18/06 (1). A lot of electronic devices and appliances use the 2. Do not want the "sparking " to destroy anything in. Seller 100% positive. Russian tube 5C3S is a quality equivalent of the 5U4G. 不過個PIN LAYOUT 同5U4G好唔同. Model PL Stereo Tube Preamplifier. Type: double-anode rectifier. A 5BC3 is a 5U4 with a 9 pin novar base, and dirt cheep FWIW. 8 RCA Interconnects (1 meter). It produces a flexible, elastic and spongy feel that is a bit more controlled and slightly less "saggy" than our newer 5U4GB. It would be interesting to compare the Svetlana winged "C" 5U3C Black Plate with the expensive 274B. Note: (1) Based on full development of Driftwood Holdings, inclusive of debt service cost. A lot of electronic devices and appliances use the 2. Here I compare EML 5U4G, JAN 5R4GWB, JAN RCA 5R4GB, Psvane WE 274B replica. 8 S U p o J n s. 5U4G = 5U3C = 5C3S tube. High voltage AC flows onto the plates connected to pins 4 & 6. The silver print on the has the OTK inspection stamp. 4 April 2015. At 225 ma per plate, for example, the 5U4G drops 58 volts, and the 5U4GB, 44 (per the Sylvania tube manual). sinon tu peux trouver une 5U4G mullard ou une russe 5U3C stevlana sur équivalent a la 274B mais elle et très précise ainsi dynamique mais les aigües un peu trop. My next preferred is the black plate 5u3c. The 5U4 is closer to a 5AS4, specs are 3 Amp @ 5V heater, 40uF max 1st cap, good for 225 mA with an internal resistance of about 195 Ohms causing a 44V drop across the tube at that 225 mA current. 158) TS GB is available from Brent Jessee. sgml : 20130920 20130919193609 accession number: 0001144204-13-051648 conformed submission type: 8-k public document count: 21 conformed period of report: 20130919 item information: regulation fd disclosure item information: financial statements and exhibits filed as of date: 20130920 date as of change: 20130919 filer: company data. 5U4G/ 5U3C-SVETLANA WINGED C Svetlana Winged C Original Russian military specification Svetlana winged C 5U4G that were used by Mesa Boogie in the dual and triple In stock £25. Αντικατάσταση 5Z3P με NOS 5U4G/5U3C. Posted by mc1b (A) on December 17, 2008 at 18:50:59. 283 * Jammin John. PLEASE NOTE: This older 5U4G is no longer the current production tube used in new MESA amps featuring this tube type and due to its tall "Coke. Regular price. Consume 5V 3A de filamento. Gruß! KarlBla. 00 Buy Now; 5U4GB-AMPEREX Amperex This American made 5U4GB Amperex is of the highest quality rectifiers that we have had in stock. ConUS sale/ship only to verified Paypal addressAudiogon feedback user name same as here bellavitaPickup/meet from zip 06096. 分別係2、8、4及6號腳. ftypmp42 mp42 free Ó+mdatÞ libfaac 1. Model K11G Monobloc Tube Amplifier Kit. A direct replacement for any 6SN7, 6H8C, 6N8P, 5692 or CV181application. Watford Valves is a U. Driftwood vs. Consume 5V 3A de filamento. Post Feb 29, 2004 #1 2004-02-29T15:39. Posso davvero prendere per buona questa cosa e usare una. Find many great new & used options and get the best deals for Just One You Size 12 Months Boys 3 Pieces at the best online prices at eBay! Free shipping for many products!. 1600 電源變壓器 (任選一) JS-9625或JS-9622. The biggest differences physically are the stapled plates on the Reflektor tubes (see the stamped holes on the sides of the plates), and the Reflektor tubes have a traditional star shaped mica spacer, whereas the Winged C has mica spacers that butt up against the glass envelope with metal springs. The Svetlana is also a first rate audio item and gives the same. My anthem has originally had a 5AR4 but came with a JAN 5Y3GT in the power supply. This slow-rise, indirectly-heated rectifier should be considered an upgrade for a 5Y3 tube in most circuits, and will drop slightly less voltage. bilanciate, 2 valvole 6H8C (6SN7), 2 6H13C, 2 5U3C (5U4G). TUBES ARE NOT EXCHANGEABLE OR REFUNDABLE UNDER ANY CIRCUMSTANCES Acceptance of. 「stc 4300b ジャンク扱い」の情報になります。<ブログ記載時>入札数:42終了日:2016年04月23日終了時刻:22時01分>>詳しい情報はこちら <商品内容> stc 4300b ジャンク扱い品です。バルブの青文字が消えています、元々ゲッターの薄い球ですが殆ど残っていません。. This 5U4G tube is brand new NOS in original UK military box, and was made at the Thorn factory made in the 1950's We only have one piece in stock shown in the picture with"D. The 5U4 is closer to a 5AS4, specs are 3 Amp @ 5V heater, 40uF max 1st cap, good for 225 mA with an internal resistance of about 195 Ohms causing a 44V drop across the tube at that 225 mA current. The silver print on the has the OTK inspection stamp. Up to now we list in total 324 898 radio models, 2 437 980 pictures including 939 409 schematics, and 75 520 tubes/semiconductors. com goes on vacation from 11 to 27 April 2018. This is a suitable replacement for any 6V6 = 6V6G = 6V6GT = 6V6GTA = 6V6GTY Pentode tube type. El84 / 6bq5 / 7189 / Russian 6p14p-eb / 8 New Nos !!! Bose Classic Speakers 901 Series Iv Nice! Reel To Reel 1/4" Pure White Leader Tape In White Box. The MESA® 5U4G Rectifier Tube is a classic 1930s "Coke Bottle" design. Which one has more voltage drop & sag ? Which one will hold up better in a. 機內配線 (二選一) 英國 Black Cat 6N 純銀 1. One of the best sounding 5U4G Full-Wave rectifier you can find other than the famed GEC U52, and the Western Electric 274A and 274B. or Best Offer. It is commonly assumed that the Russian 5Ц4С (5U4S) rectifier is equal to the western 5Z4G, and its true! The only difference compared to a vintage Brimar is a slightly higher peak inverse voltage at 1400v in stead of 1350v for the 5Ц4С. They have a nasty penchant for shorting (heater to cathode- and the cathode has the B+ on it)- and a shorted 6X5 has destroyed MANY a power transformer. It would be interesting to compare the Svetlana winged "C" 5U3C Black Plate with the expensive 274B. Item Condition: New Old Stock Shipping Options: Shipping is available at agreed cost. 2 mA/V 1: 8. 44) Posted by PeterCapo on 2011-02-09, 19:44:39 (68. Do not want the "sparking " to destroy anything in. 90) Posted by tubers on 2010-06-23, 11:35:50 (85. Recent Classifieds. 5U4G 其實只會用到4隻腳. Petersburg, Russia. 576 (501-1000) 5AT (1001-1500) 5U4 (1501-1618) Electron tube Type. Getting harder to find – Stock up now before they are HISTORY The finest newer production rectifier tube anywhere. 1600 電源變壓器 (任選一) JS-9625或JS-9622. Gruß! KarlBla. (2) LNG Canada's cost per tonne is inclusive of TransCanada's capex estimate for Coastal GasLink. Re the tubes - close - thankfully it uses 12AU7s in the preamp, so not insanely $$$, EL34s for the outputs and I'm using a Russian 5u3C (pretty much equivalent to a 5U4G) for the rectifier - the zig-zag filament looks good and I got some of them cheap a few years back on the bay. Mấy bác cho e một lời để an tâm với dinhcap , 31/3/17. Original Russian military specification Svetlana winged C 5U4G that were used by Mesa Boogie in the dual and triple rectifiers amplifiers in the late 80s early 90s. Amperex was the North. The biggest differences physically are the stapled plates on the Reflektor tubes (see the stamped holes on the sides of the plates), and the Reflektor tubes have a traditional star shaped mica spacer, whereas the Winged C has mica spacers that butt up against the glass envelope with metal springs. codenorm; 2 3 //This module was generated by running net. 5U4G vs 5U4GB 03-21-2008, 11:47 AM. any feedback on NOS Russian 5U3C (5U4G). I was pleasantly surprised at how well the powder coating turned out. Starting at $9 /mo with Affirm. 3) Any reason not to use the Russian 5U3C / 5C3S rectifier in a Cary SLI-80 as a substitute for the 5U4G? There are some for sale on eBay from the early sixties and seventies apparently Russian milita. The 5U4G features a fat / shouldered bottle for superior heat dissipation and is the coolest looking 5U4 on the planet! The 5U4G is a suitable replacement for any 5U4GB, 5U4GA or. //*** DO NOT EDIT! ***. If the 5V winding in your amp cannot supply 3A, it could burn out. Messages : 4,410 Sujets : 36. Benvenuto nel T-Forum! Connettiti in modo da farti riconoscere come membro affezionato, oppure registrati così potrai partecipare attivamente alle discussioni. Porlo menos es lo que he deducido del manual, que está en ruso. MESA/Boogie is a leading innovator of guitar amplification technology whose product line includes the Mark V®, Dual and Triple Rectifier®, Lone Star®, TransAtlantic®, Mini Rectifier®, and most recently the new Mark Five: 25™, CabClone™, King Snake™, Recto®-Verb™ 25, Bass Prodigy™ Four:88, Bass Strategy™ Eight:88™, and full line of overdrive and now equalizer pedals. Svetlana factory. from United States. 37 watching Matched Pair Svetlana Winged =C= 5U4G 5C3S 5Ц3C Russian Valve Tube New Old Stock. My friend recommended KR saying KR is best and better than EML on noise floor, bass, dynamic, clarity and density. You are responsible for ordering the correct tube type. 90) Posted by tubers on 2010-06-23, 11:35:50 (85. Or to make things. A 5U4G has 3 amp filament, 5V4G 2 amp. Tube Created Date: 9/19/2011 4:59:48 PM. 所以隻胆唔會有齊8隻腳. The 5Ц4C, 5Z4, 5Y3GT and 5V4 tubes all only draw 2A. Model PL Stereo Tube Preamplifier. This 5U4G tube is brand new NOS in original UK military box, and was made at the Thorn factory made in the 1950's We only have one piece in stock shown in the picture with"D. 前言: 現在的我不喜歡鬥,因為引戰這種行為就跟廁所裡的老鼠屎一樣無聊,為維護安逸、和氣之風氣,再次重申一次兩年前的更新內容:安安,樓下不要互相嘴砲價格膩,大家要尊重包容友善(除了Beats、49101、各種裝飾品移動式燈具)。這串只是耳機夥伴分享、討論串,不是專板爭議串,懂?還有. Seller 100% positive. *Price includes ship/PaypalBought these as NOS new in beat up boxes. On the other hand the Mullard and Tung-Sol, both related, GZ32 vs 5V4G sound different but I like both. BLACK PLATE!!! Military equipment, high reliability. This slow-rise, indirectly-heated rectifier should be considered an upgrade for a 5Y3 tube in most circuits, and will drop slightly less voltage. 8 RCA Interconnects (1 meter). LxHxP 30x60x20. However the manual states" this tube (the 5AR4) may be replaced with the 5Y3 rectifier tube; but note, a difference in performance may be heard, the 5AR4 performs better than the 5Y3 when operating voltage is low". Hard to find in this condition. I have Ayon's own 5U4G in both mono blocs and preamp. Sovtek Reflektor factory 1973, a very desirable date code. how does it compare to its Western equivalents? - Eli Duttman 08:35:49 06/18/06 (1). 2 mA/V 1: 8. com (great site and I'm not afflicted in any way): "Here's the list of the most common guitar amp rectifiers in order of most to least clean headroom (highest to lowest voltage output) and least to most sag: 1) Solid State Rectifier (NOT Weber Copper caps) 2) 5AR4/GZ34. Russian tube 5C3S is a quality equivalent of the 5U4G. The MESA® 5U4G Rectifier Tube is a classic 1930s "Coke Bottle" design. or Best Offer. FOR SALE: Marigo Audio Lab MR 8. Suburb or Town: Melbourne State: Victoria Payment Method: EFT, Paypal Reason for selling: Surplus Further information: Im culling my surplus stock of valves at the moment as i have quite a few as back up pairs p. A 5U4G can handle higher plate current but has a higher internal voltage drop. Data sheet. Wow, nice descriptions and what a great selection you have to choose from! I think I lean towards "harmonic" in my preference, and the NU vt244/5u4G has more of that quality for me than the USAF 596 which aligns with what you are describing. With a good rectifier and some nice KT66. You can purchase items, but there may be. Recent Classifieds. Which one has more voltage drop & sag ? Which one will hold up better in a. 62 | Buy L80-R L80RE-M37 Ultra Compact GPS Module, Integrated GPS Antenna, 100% Brand New Original From Seller WindLink Wireless Solutions Store. A lot of electronic devices and appliances use the 2. competitors - cost per tonne Sources: Wood Mackenzie, The World Bank, Tellurian Research. This makes them good substitutes for the other rectifier types when different output voltage is desired. Petersburg, Russia. bad tube rectifier? The only BAD tube rectifier I know of, is the 6X5, that's used in many table and floor-standing radios from the 1940s and 1950s. A 5V4 has much less voltage drop than a 5Y3GT, it's right in between a 5U4 and a 5AR4 in that regard. 4S speaker cables 3. Driftwood vs. how does it compare to its Western equivalents? - Eli Duttman 08:35:49 06/18/06 (1). 5AR4/GZ34 types are getting expensive for NOS and new production tubes are not that good, although I like the Sovtek the best. The Brimars sound more open and organic than the Phillips but not as detailed in the highs, with a huge sound-space and crazy good dynamics. Seller 100% positive. 8 RCA Interconnects (1 meter). 5U4G Author: Sylvania Subject: JA-FP-2002-02-09 Created Date: 2/9/2002 9:46:24 PM. Watford Valves is a U. 9x Vintage Vacuum Rectifier Tubes 5C3S = 5U3C, 5U4G Grey Plates / NOS. amoustakas. Support for Fender, Marshall and all Valve Equipment; Audio Innovations, Audiorama FU29, Quad and Leak. K company that was established in the early 1990s' and has become one of Europe's leading suppliers of tested, graded and guaranteed valves and components to the professional music and audio industry. It has gray plates and a bottom dish getter. なお、スペック上では5u4gb→5u4gに交換しても供給電圧は下がります(というか、下がっているように見える)が、これは平滑コンデンサの容量差によるもので、同じ回路(mb-300)で5u4gbと5u4gを挿し換えても供給電圧は殆ど変化しなかった(?)と思います。. Svetlana double anode. 1: Russian 5U3C / 5C3S rectifier (11. Original Russian military specification Svetlana winged C 5U4G that were used by Mesa Boogie in the dual and triple rectifiers amplifiers in the late 80s early 90s. 5u39 5u3a 5u3b 5u3c 5u3d 5u3e 5u3f 5u3g 5u3h 5u3i 5u3j 5u3k 5u3l 5u3m 5u3n 5u3o 5u3p 5u3q 5u3r 5u3s : 5u3t 5u3u 5u3v 5u40 5u41 5u42 5u43 5u44 5u45 5u46 5u47 5u48 5u49 5u4a 5u4b 5u4c 5u4d 5u4e 5u4f 5u4g : 5u4h 5u4i 5u4j 5u4k 5u4l 5u4m 5u4n 5u4o 5u4p 5u4q 5u4r 5u4s 5u4t 5u4u 5u4v 5u50 5u51 5u52 5u53 5u54. NO Mullard 5U4G. 17 February 2015. You can purchase items, but there may be. If the 5V winding in your amp cannot supply 3A, it could burn out. //*** DO NOT EDIT! ***. We also recommend: 6J4 / 6Zh4 / 6AJ7 / 6AC7 tube. Direct replacement for 5Z3PA and 5Z3P Rectifier. That is exactly what I didn't like. La 5U3C soporta 250mA sin problema, IFRM 0. View blame. The GK71 is 125 watt pentode with a maximum frequency of 20 MHz. A lot of electronic devices and appliances use the 2. TUBES ARE NOT EXCHANGEABLE OR REFUNDABLE UNDER ANY CIRCUMSTANCES Acceptance of. 5U4G 5U3C SVETLANA WINGED 'C' VALVE TUBE. The silver print on the has the OTK inspection stamp. Rectifier Tubes. 2x Zeldzame Kenotron 5C3S / 5U4G / 5U3C (NIEUW, NOS, Zwarte Plaat) Overeenkomende Datum, 60-s TheBestSound 5 van 5 sterren (25) Aanbiedingsprijs € 68,78 € 68,78 € 85,97. sorry for my ignorance, but that's why i'm here. High voltage AC flows onto the plates connected to pins 4 & 6. 5Z3 就跟本係得四隻腳. 4 GHz frequency, including microwaves, baby monitors, and garage door openers. bad tube rectifier? The only BAD tube rectifier I know of, is the 6X5, that's used in many table and floor-standing radios from the 1940s and 1950s. These british made U52 tubes are brand new NOS in original boxes (branding on tube varies but all are original GEC made U52), and were made in the 1950's at the Hammersmith factory by Genalex (Marconi Osram - M-O Valve). Data sheet. SED tubes are well known for their quality and superb tonal characteristics. 6L6GC SVETLANA 'WINGED' MATCHED QUAD NOS VALVE/TUBE. Wow, nice descriptions and what a great selection you have to choose from! I think I lean towards "harmonic" in my preference, and the NU vt244/5u4G has more of that quality for me than the USAF 596 which aligns with what you are describing. On the other hand the Mullard and Tung-Sol, both related, GZ32 vs 5V4G sound different but I like both. 分別係2、8、4及6號腳. I found one difference between 5U4G and 5U4GB that matters to me in certain circumstances. Model TL Stereo Tube Tone Control. New Sovtek 5U4G Vacuum Tube The only modern production 5U4G in existence. 5AR4/GZ34 types are getting expensive for NOS and new production tubes are not that good, although I like the Sovtek the best. Here's the answer quoted from www. Radio tubes are valves. b~šÙ•§€§ïù ¢ã1'øBF À Âa#Çš‹ŠYõ9 *FqZ€Z®ø6Sñ çpȾp ௠/Ù µ: ˜¹ˆ6uFÒ_àÕ:ƒ_Š6Õ ŽÊÖ9Ûô"ñ©òà ´ûïÇ# ³œjv 9! -2 öÙéñÅ›U qç Ž ‹4 ¦Ô/!&ÈÃË ¿ê *Þá=k'T õ\»àG¥ ‡ÎÖ"Þ7 'ßvzßuÎ^mužõÓFX®UÚL¨t ßÇüOî¾ïOÚþݼ-Ñéúqï þ‹kÿ‚Ãé~š/§ð. The silver print on the has the OTK inspection stamp. The 5Ц4C, 5Z4, 5Y3GT and 5V4 tubes all only draw 2A. 5U4G 0:015U4GB 1:01Hey guys, I wanted to do this test for myself so I recorded it- which of these two rectifier tubes has better tone? Here it is, what do yo. Open with Desktop. Here's my setup: Speaker: Full range Beyma 12GA50 (8R, 102db) on plan Mains: 230V AC 50hz (Europe) PWR trafo: Hammond 374BX (wired for 230V) OT trafos: Edcor CXSE25-8-5K Choke: Hammond 193H (5H, 200mA, 65R) Supplemental cap: Motor run cap 80Uf 440V C1: 47uF 500V. 2 mA/V 1: 8. Re the tubes - close - thankfully it uses 12AU7s in the preamp, so not insanely $$$, EL34s for the outputs and I'm using a Russian 5u3C (pretty much equivalent to a 5U4G) for the rectifier - the zig-zag filament looks good and I got some of them cheap a few years back on the bay. Click & Collect. Suburb or Town: Melbourne State: Victoria Payment Method: EFT, Paypal Reason for selling: Surplus Further information: Im culling my surplus stock of valves at the moment as i have quite a few as back up pairs p. 1: RE: GE 5U4GB rectifiers (9. Các bác ơi e tìm mua bóng nắn 5u4g k thấy, có mấy shop bảo bóng 5u3c tương đương e k biết sao. com goes on vacation from 11 to 27 April 2018. "3DG4 - This tube has different specifications and may not work in all 5U4G amps" I think it should be made clear that this tube will not work in any 5U4G amp unless it has been specifically wired to have a 3 volt heater pin hookup on the rectifier socket, of which there are no commercially available amps in existence to the best of my knowledge. Porlo menos es lo que he deducido del manual, que está en ruso. Consume 5V 3A de filamento. My anthem has originally had a 5AR4 but came with a JAN 5Y3GT in the power supply. Starting at $9 /mo with Affirm. New Sovtek 5U4G Vacuum Tube The only modern production 5U4G in existence. 「stc 4300b ジャンク扱い」の情報になります。<ブログ記載時>入札数:42終了日:2016年04月23日終了時刻:22時01分>>詳しい情報はこちら <商品内容> stc 4300b ジャンク扱い品です。バルブの青文字が消えています、元々ゲッターの薄い球ですが殆ど残っていません。. Brilliant post DG! This is absolutely brilliant for most Woo amp owners as well as many other head-fiers. 5U4G 其實只會用到4隻腳. 5U4's work great, they don't drop that much voltage in a ST35. Winged C 5U3C. MESA/Boogie is a leading innovator of guitar amplification technology whose product line includes the Mark V®, Dual and Triple Rectifier®, Lone Star®, TransAtlantic®, Mini Rectifier®, and most recently the new Mark Five: 25™, CabClone™, King Snake™, Recto®-Verb™ 25, Bass Prodigy™ Four:88, Bass Strategy™ Eight:88™, and full line of overdrive and now equalizer pedals. These british made U52 tubes are brand new NOS in original boxes (branding on tube varies but all are original GEC made U52), and were made in the 1950's at the Hammersmith factory by Genalex (Marconi Osram - M-O Valve). Radio tubes are valves. My anthem has originally had a 5AR4 but came with a JAN 5Y3GT in the power supply. A 5V4 has much less voltage drop than a 5Y3GT, it's right in between a 5U4 and a 5AR4 in that regard. Getting harder to find – Stock up now before they are HISTORY The finest newer production rectifier tube anywhere. 「Raytheon 5U4GB」と「Svetlana 5U3C(Cロゴ)」によるギターアンプの整流管によるサウンドチェックです。【Equipment】Guitar:Fender USA C/S 1961 Stratocaster. 90) Posted by tubers on 2010-06-23, 11:35:50 (85. 5Z3 就跟本係得四隻腳. The MESA® 5U4G Rectifier Tube is a classic 1930s "Coke Bottle" design. bad tube rectifier? The only BAD tube rectifier I know of, is the 6X5, that's used in many table and floor-standing radios from the 1940s and 1950s. 分別係2、8、4及6號腳. The 5U4 is closer to a 5AS4, specs are 3 Amp @ 5V heater, 40uF max 1st cap, good for 225 mA with an internal resistance of about 195 Ohms causing a 44V drop across the tube at that 225 mA current. Equivalents to the 6SH7. 前言: 現在的我不喜歡鬥,因為引戰這種行為就跟廁所裡的老鼠屎一樣無聊,為維護安逸、和氣之風氣,再次重申一次兩年前的更新內容:安安,樓下不要互相嘴砲價格膩,大家要尊重包容友善(除了Beats、49101、各種裝飾品移動式燈具)。這串只是耳機夥伴分享、討論串,不是專板爭議串,懂?. Original Russian military specification Svetlana winged C 5U4G that were used by Mesa Boogie in the dual and triple rectifiers amplifiers in the late 80s early 90s. 1000 驅動管(★) 6C45PE. Watford Valves is a U. Type: double-anode rectifier. Đèn Van : 5U3C / 5U4G 2 : 5687 -6SN7 3. Support for Fender, Marshall and all Valve Equipment; Audio Innovations, Audiorama FU29, Quad and Leak. 274b vs 5u4g. Brilliant post DG! This is absolutely brilliant for most Woo amp owners as well as many other head-fiers. Military equipment, high reliability. 5U4G/ 5U3C-SVETLANA WINGED C Svetlana Winged C Original Russian military specification Svetlana winged C 5U4G that were used by Mesa Boogie in the dual and triple In stock £25. 6123M--NOMEX 絕緣. RCA (HB3). Or to make things. Shop Quality & Best Wholesale Directly From China Wholesale Suppliers. 8 RCA Interconnects (1 meter). As I gave it time the effect didn't change and I finally felt that it wasn't for me. Direct replacement for 5Z3PA and 5Z3P Rectifier. I was pleasantly surprised at how well the powder coating turned out. 2 mA/V 1: 8. It's enough for me to prefer keeping 5U4G's in older gear that was designed for them. METODI DI PAGAMENTO Non Specificato. As always, I'm faced with the choice between modern production tubes from Slovakia (JJ), Russia (Tung Sol, Sovtek, Electroharmonix) and China vs vintage models at several. Additional info Incredibly rare and considered to be one of the best 5U4G rectifier tubes made. Gruß! KarlBla. Do not want the "sparking " to destroy anything in. Benvenuto nel T-Forum!. de ist absolut werbefrei und die Nutzung ist völlig kostenlos. Data sheet. Prequalify now. "3DG4 - This tube has different specifications and may not work in all 5U4G amps" I think it should be made clear that this tube will not work in any 5U4G amp unless it has been specifically wired to have a 3 volt heater pin hookup on the rectifier socket, of which there are no commercially available amps in existence to the best of my knowledge. As always, I'm faced with the choice between modern production tubes from Slovakia (JJ), Russia (Tung Sol, Sovtek, Electroharmonix) and China vs vintage models at several times the cost. or Best Offer. Whether you choose 2. Tube tests as new. com" for a now scrapped project. 5U4G = 5U3C = 5C3S tube. Note the 5Y3GT on the right has a directly heated combined cathode/filament where the GZ34 on the left has a separate cathode and filament that are electrically connected. Data sheet. codenorm; 2 3 //This module was generated by running net. We also recommend: 6J4 / 6Zh4 / 6AJ7 / 6AC7 tube. These were selected for military application and so are very rugged and designed to give excellent performance and extended life over the Chinese 5U4G and 5Z3P. On the other hand the Mullard and Tung-Sol, both related, GZ32 vs 5V4G sound different but I like both. 90) Posted by tubers on 2010-06-23, 11:35:50 (85. 4 GHz frequency, including microwaves, baby monitors, and garage door openers. ftypmp42 mp42 free Ó+mdatÞ libfaac 1. Posso davvero prendere per buona questa cosa e usare una. There are lots of really nice 5U3C from Russia that are extremely rugged and have better voltage and power capabilities than the smaller 5U4G. 8 RCA Interconnects (1 meter) FOR SALE: SED Winged C 5U4G NOS Rectifier Tubes 5U3C 5AS4; FOR SALE: Cary CAD-45 - Four Channel Tube/Solid-State Hybrid Stereo Amplifier For Active Or Passive Bi-Amp. MESA/Boogie is a leading innovator of guitar amplification technology whose product line includes the Mark V®, Dual and Triple Rectifier®, Lone Star®, TransAtlantic®, Mini Rectifier®, and most recently the new Mark Five: 25™, CabClone™, King Snake™, Recto®-Verb™ 25, Bass Prodigy™ Four:88, Bass Strategy™ Eight:88™, and full line of overdrive and now equalizer pedals. Or to make things. It is smoother on top than a ribbed plate RCA, and the bass it puts out continues to impress me. bilanciate, 2 valvole 6H8C (6SN7), 2 6H13C, 2 5U3C (5U4G). Verdict: 1 300b décédé et un redresseur lui aussi hors d'état de sévir. Up to now we list in total 324 898 radio models, 2 437 980 pictures including 939 409 schematics, and 75 520 tubes/semiconductors. This NOS Winged "C" 5U4G / 5U3C (5U3-S) tube has black-plate construction and was made from the late 1950's to early 1960's. Tube 5U4GB or Röhre 5U4GB ID3775, Full-Wave Vacuum Rectifier, Octal (Int. They cost around $7. My friend recommended KR saying KR is best and better than EML on noise floor, bass, dynamic, clarity and density. 28B" 2G!I #€!I #€!I #€!I #€!I #€!I #€!I #€!I #€!I #€!I #€!)ÎÇ þ)çz ƒ `€XPf0 † a€. Octal, IO) K8A, USA 1935 and Power-supply shown. Test results on my calibrated TV-7 tester are 58/58 and 54/57 vs minimum of 40. Petersburg, Russia. how does it compare to its Western equivalents? - Eli Duttman 08:35:49 06/18/06 (1). Cool looking pair of Russian late 50s / early 60s 5U4G equivalent rectifier pair that I purchased from "thetubestore. 6L6GC SVETLANA 'WINGED' MATCHED QUAD NOS VALVE/TUBE. Putting a 5U4 into a GZ34 socket is not recommended because of the higher heater current requirement. This morning I replaced Ayon 5U4G on my Titans with KR. sinon tu peux trouver une 5U4G mullard ou une russe 5U3C stevlana sur équivalent a la 274B mais elle et très précise ainsi dynamique mais les aigües un peu trop. Elekit TU-8900 300B/2A3 Tube Amplifier Kit. Do not want the "sparking " to destroy anything in. SED tubes are well known for their quality and superb tonal characteristics. //*** DO NOT EDIT! ***. Title: 5C3S Datasheet Author: Dr. Basta che fai una ricerca su google "russian 5u4g" e trovi l'equivalente , in questo caso 5u3c ( o S) T-Forum, la vera HiFi alla portata di tutti. Shop Quality & Best Wholesale Directly From China Wholesale Suppliers. 所以隻胆唔會有齊8隻腳. com goes on vacation from 11 to 27 April 2018. The 5Ц4C, 5Z4, 5Y3GT and 5V4 tubes all only draw 2A. Russian 5U4G. 5U4's work great, they don't drop that much voltage in a ST35. Benvenuto nel T-Forum! Connettiti in modo da farti riconoscere come membro affezionato, oppure registrati così potrai partecipare attivamente alle discussioni. USSR(svetrana?) 5U3C(5U4G) full-wave rectifier (MP) -ご成約済-ELEKIT TU-870 tube power amplifier(kit) -ご成約済-MONSTER CABLE M2. One of the best sounding 5U4G Full-Wave rectifier you can find other than the famed GEC U52, and the Western Electric 274A and 274B. A lot of electronic devices and appliances use the 2. The 5U4 is closer to a 5AS4, specs are 3 Amp @ 5V heater, 40uF max 1st cap, good for 225 mA with an internal resistance of about 195 Ohms causing a 44V drop across the tube at that 225 mA current. kcanostubes. Here I compare EML 5U4G, JAN 5R4GWB, JAN RCA 5R4GB, Psvane WE 274B replica. 不過個PIN LAYOUT 同5U4G好唔同. Less than 20hrs on them. Note the 5Y3GT on the right has a directly heated combined cathode/filament where the GZ34 on the left has a separate cathode and filament that are electrically connected. Different. Replies 116 Views 40K. Rectifier : PSVANE 5U4g(5Z3p, 5u3c, gz34 ) preamp tubes :6H8c (Equivalent 6h8c, 6sn7) Power tubes : PSVANE HIFI serie EL34C x 2, (or el34, Red or white printe word depens production periode). These must pass our stringent life requirements for new tubes so they are tested screened and matched, but have been placed into equipment at some point in time. 4S speaker cables 3. Author Message; Aaron Householder Post subject: Hallicrafters Model 870 Hallicrafters Model 870. Recent Classifieds. 5U4GB is the straight bottle version, GE made one called 5U4GA which is the same. The Svetlana (along with Sovtek) are one of the. I remember I ordered TS 5U4G but the seller sent me KenRad. FOR SALE: LOXJIE P20 Full Balanced Headphone Amp with JAN 5670W Tubes; FOR SALE: RaytheonType 46 Tube Matched Pair New; FOR SALE: Marigo Audio Lab MR 8. It made that amp sound a lot more powerful than it's 23-28 watt output. The GZ30 is also an equivalent with the same specifications as 5Z4G. com goes on vacation from 11 to 27 April 2018. It produces a flexible, elastic and spongy feel that is a bit more controlled and slightly less "saggy" than our newer 5U4GB. Svetlana in St. They cost around $7. Tụ lọc nguồn, thoát K, Điện trở thoát, Biến trở chỉnh hum. 5U4G 其實只會用到4隻腳. High voltage AC flows onto the plates connected to pins 4 & 6. Possibly an unpopular topic at ASR, tubes being a bit audiophool, but what the heck. 274b vs 5u4g. A 5BC3 is a 5U4 with a 9 pin novar base, and dirt cheep FWIW. The 5U4 is closer to a 5AS4, specs are 3 Amp @ 5V heater, 40uF max 1st cap, good for 225 mA with an internal resistance of about 195 Ohms causing a 44V drop across the tube at that 225 mA current. Model TL Stereo Tube Tone Control. 5U4's work great, they don't drop that much voltage in a ST35. The biggest differences physically are the stapled plates on the Reflektor tubes (see the stamped holes on the sides of the plates), and the Reflektor tubes have a traditional star shaped mica spacer, whereas the Winged C has mica spacers that butt up against the glass envelope with metal springs. Hi everybody, I finally came back to finish my SSE (mainly UL/triode, CFB switch) and I'm facing a dreadful hum. 9's with it and that amp had zero problems getting them to pretty loud levels. Messages : 4,410 Sujets : 36. As rodman99999 replied, the Philips 5R4GYS is a wonderful sounding tube and I do have a pair that I switch out on occasion[in my pre] with the Brimar military CV717/5R4GY. I have Ayon's own 5U4G in both mono blocs and preamp. Seller 100% positive. My anthem has originally had a 5AR4 but came with a JAN 5Y3GT in the power supply. 5 New Bulk Ge 6414w Twin Triode Tubes - 6414. T-Forum, la vera HiFi alla portata di tutti. The Svetlana is also a first rate audio item and gives the same. 2 mA/V Pick-up in Montreal of shipping at buyer expense. I'm buying some replacement tubes for my preamp, which uses 6SN7 tubes. Model 8LS Stereo Integrated Tube Amplifier. 3) Any reason not to use the Russian 5U3C / 5C3S rectifier in a Cary SLI-80 as a substitute for the 5U4G? There are some for sale on eBay from the early sixties and seventies apparently Russian milita. Russian 5U4G. Elekit TU-8900 300B/2A3 Tube Amplifier Kit. emperor; 3 February 2015; 4 5 6. As I gave it time the effect didn't change and I finally felt that it wasn't for me. competitors - cost per tonne Sources: Wood Mackenzie, The World Bank, Tellurian Research. 前言: 現在的我不喜歡鬥,因為引戰這種行為就跟廁所裡的老鼠屎一樣無聊,為維護安逸、和氣之風氣,再次重申一次兩年前的更新內容:安安,樓下不要互相嘴砲價格膩,大家要尊重包容友善(除了Beats、49101、各種裝飾品移動式燈具)。這串只是耳機夥伴分享、討論串,不是專板爭議串,懂?. Replies 116 Views 40K. My friend recommended KR saying KR is best and better than EML on noise floor, bass, dynamic, clarity and density. The 5U4G has a larger voltage drop. Direct replacement for 5Z3PA and 5Z3P Rectifier. 750 (50mA mas "debil" que una 5U4G). 「stc 4300b ジャンク扱い」の情報になります。<ブログ記載時>入札数:42終了日:2016年04月23日終了時刻:22時01分>>詳しい情報はこちら <商品内容> stc 4300b ジャンク扱い品です。バルブの青文字が消えています、元々ゲッターの薄い球ですが殆ど残っていません。. Seller 100% positive. A really nice one is the NOS Russian 5U3C tube, the filaments zig-zag kinda like a 2A3. What is 4G? 4G, short for “Fourth Generation,” is a specification laid down by the International Telecommunications Union (ITU) in 2008. 前言: 現在的我不喜歡鬥,因為引戰這種行為就跟廁所裡的老鼠屎一樣無聊,為維護安逸、和氣之風氣,再次重申一次兩年前的更新內容:安安,樓下不要互相嘴砲價格膩,大家要尊重包容友善(除了Beats、49101、各種裝飾品移動式燈具)。這串只是耳機夥伴分享、討論串,不是專板爭議串,懂?還有. My next preferred is the black plate 5u3c. They produce a similar voltage drop to 5U4 rectifiers but require only 2 amps of heater/filament current from the power transformer as opposed to 3 amps for a 5U4. Jammin John. Right out of the box, they sounded. I found one difference between 5U4G and 5U4GB that matters to me in certain circumstances. Additional info Incredibly rare and considered to be one of the best 5U4G rectifier tubes made. Posted by mc1b (A) on December 17, 2008 at 18:50:59. The best sounding 5U4G type with Cary SLI-80 has been KenRad 5U4G. Pair has about 25 hours use under ~36% load conditions. *Price includes ship/PaypalBought these as NOS new in beat up boxes. Note the 5Y3GT on the right has a directly heated combined cathode/filament where the GZ34 on the left has a separate cathode and filament that are electrically connected. Amperex was the North. I remember I ordered TS 5U4G but the seller sent me KenRad. Rectifier : PSVANE 5U4g(5Z3p, 5u3c, gz34 ) preamp tubes :6H8c (Equivalent 6h8c, 6sn7) Power tubes : PSVANE HIFI serie EL34C x 2, (or el34, Red or white printe word depens production periode). Aug 02, 2012 · 5Z3 跟 274B / 5U4G / U5 SkyGeo 發表於 2012-8-3 10:00. 750 (50mA mas "debil" que una 5U4G). Original Russian military specification Svetlana winged C 5U4G that were used by Mesa Boogie in the dual and triple rectifiers amplifiers in the late 80s early 90s. Petersburg, Russia. If the 5V winding in your amp cannot supply 3A, it could burn out. UnicodeDataGenerator. Suburb or Town: Melbourne State: Victoria Payment Method: EFT, Paypal Reason for selling: Surplus Further information: Im culling my surplus stock of valves at the moment as i have quite a few as back up pairs p. Support for Fender, Marshall and all Valve Equipment; Audio Innovations, Audiorama FU29, Quad and Leak. 5U4G 0:015U4GB 1:01Hey guys, I wanted to do this test for myself so I recorded it- which of these two rectifier tubes has better tone? Here it is, what do yo. Which one has more voltage drop & sag ? Which one will hold up better in a. However, there ARE two great British 5U4G and I have several of each on hand and they are NOT for sale! First is the much-revered GEC U52: The other great one is the 1940's/50's Brimar 5U4G: And if you REALLY wanna spend some SERIOUS cash on a pair of 5U4G types, then you have to get yourself a pair of Western Elecric 274B. Russian tube 5C3S is a quality equivalent of the 5U4G. ~5Y3GT~0:55 5U4C~1:49 5V4GA~2:39 5Y3GT again Neck PickupsAttention !! 5U4 5V4 can cause the trouble. These were selected for military application and so are very rugged and designed to give excellent performance and extended life over the Chinese 5U4G and 5Z3P. 8 RCA Interconnects (1 meter). The Brimars sound more open and organic than the Phillips but not as detailed in the highs, with a huge sound-space and crazy good dynamics. 00 shipping. Die habe ich dann gegen eine NOS 5u3c (=5u4g) getauscht und siehe da: die "klingt" gar nicht und sieht auch noch besser ausso soll es sein. Svetlana in St.