Eh Kt90, Weil mein Verstärker Graaf GM50B kaputt gegangen

Eh Kt90, Weil mein Verstärker Graaf GM50B kaputt gegangen war habe ich ihn über den Händler einschicken lassen. Vorstellung von Röhren - Neuproduktionen Die hier vorgestellte KT90 ist ein Neu- bzw. If you want great sounding tubes at a very reasonable price, then Electro-Harmonix tubes should be on your list. 00 higher for the Quad weighed in the decision. <售 SUNVALLEY AUDIO 多級管 KT150, KT90 單端真空管擴大機---SV-S1616D,機況近全新,JENSEN 油紙電容,含兩套功率管> (100V 日本機) 售 SUNVALLEY AUDIO SV-S1616D 單端真空管擴大機,機況近全新日本品牌廠機,交連電容用料大升級,用了 JENSEN 油紙電容支援多種功率管,方便換管換音色, KT88、KT90, KT120、KT150、6550、EL34、6L6GC Absolutely the best KT90 ever developed. In Stock: 3988 pcs. cheers, Douglas KT90 EH Platinum Matched Platinum Matched, selected tubes The KT90 EH is a suitable replacement for any KT88 or 6550 tube. B. Buy Electro-Harmonix KT90 Power Vacuum Tube, Matched Pair: Tubes - Amazon. But I have never heard this new EH KT90. EH-KT90 In Stock. KT88, 6550, KT120, KT150, KT90 und KT100 – Maximale Leistung, satter Punch & beeindruckende Kontrolle Wenn du nach purer Power, präziser Kontrolle und audiophiler Klangqualität suchst, kommst du an den großen KT-Röhren kaum vorbei. The Electro Harmonix KT90-EH tube is a suitable replacement for any KT88 or 6550 tube. Your amp may require hard or soft tubes or tubes with plate current within a specific range. The low end is not boomy at all, but quick and responsive. EH Electro Harmonix. I would love to hear what folks here have to say re the differences between KT77, KT88 and the EH KT90 (the EH version is all I can find at the moment, as NOS/used Ei series II are closing in on the NOS/used Gold Lion KT88 price wise). I have read someone’s claim that the screen grid construction is more robust than that of the original Ei KT-90. Electro-Harmonix KT90EH / MP<br>エレクトロハーモニクスマッチドペア真空管<br> <br>本管は2003年末頃にエレクトロハーモニクス社から発売されました。KT88よりもプレート損失が大きく力強い特性ですが、ソリッドな低域とバランスの取れた中域、そして滑らかな高域特性を持ち、癖のない音質は誰から Einzelstück, nicht gematcht Die EH KT90 Beam Power Tetrode kann an Stelle einer 6550 oder KT88 verwendet werden und klingt wie eine "große" EL34. 18 kg per Pair The KT90 EH is a suitable replacement for any KT88 or 6550 tube. Best Regards, HT May 14, 2010 at 5:52 am #102875 KT90 SixPack Member Dear Fuzz, ・傍熱型ビーム出力管・KT88・6550アンプへ差替えも可・マッチドペア — トランスコンダクタンス 12mA/V 出力電力 12. The KT90 EH is a suitable replacement for any KT88 or 6550 tube. KT90EH. Very realistic mids with a sweet top. iii. Finding these tubes at a reasonable price is next to impossible, and this is a way to get an excellent value on these wonderful tubes. 6 ±0. Next tube I am going to try is the EH KT90. This tube is excellent quality and a solid performer in both hifi and guitar amps. K. The Electro Harmonix KT90 is a great sounding tube. Order Now! QTreeic will ships the parts as soon as possible. For anyone reading this who has not seen the tube, it is a nicely made piece. 34”. At ~$75/matched pair the price is fine. Octal base. Anyone had sim experience ? I'm running these tubes in parallel pairs UL-PP in a 35W guitar amp 265V B+ and constantly blowing B+ fuse. Pricing is per tube. 3's and would like to add some more I hear conflicting impressions from others regarding the KT90 (too bright, too soft, too thin, too much bass). I was torn between the two, at the end the GL being $120. 全品送料無料お得なクーポンありますカテゴリ：オーディオ機器アクセサリーその他 12AT7/ECC81 EH エレハモゴールドノーマル真空管PG10 【1年ロング保証】【音質向上72時間EG】【高信頼管】 KT90 EH Electrical data Cathode - 6. I was thinking that I'd tried KT66, KT88, EL34, KT77, 6L6G, 5881, 6n3cE, 350B, and 6550s, so I thought I'd better add KT90s to the list. 2 Röhren, gematcht als Paar Die EH KT90 Beam Power Tetrode kann an Stelle einer 6550 oder KT88 verwendet werden und klingt wie eine "große" EL34. Delivery time depends on the destination country* Stock: 3 Pair RoHs: conform Weight: 0. Does anyone own or have auditioned Meixing Mingda KT90 or EH KT90? How do you compare to a Gold Lion or Shuguang Treasure KT88? What is your preference and why? Any other favorite KT88 or KT90 that can be found today as new or NOS? 0:00 JJ-KT88 2:45 GE-6550 5:30 EH-KT90 JJ 響きが良い音楽性を感じる GE 特性が良いオーディオ的 EH 余裕を感じるバランスが良いどれを使っても後悔は Tube Buying Tip:The manufacturer of your amp may have specific requirements for replacement tubes. &nb I would like to request a datasheet for the EH KT-90. size: d= 39mm, l= 108mm (without the pins) Ei vs Electro-Harmonix KT90 Has anyone heard both of these tubes? For my listening I have always preferred Ei. Swapping with KT88's is abs troublefree. Highly recommended. Absolutely the best KT90 ever developed. Jetzt habe ich das Gerät repariert zurück beko КТ90EH Vacuum tube KT90EH is a beam tetrode in the glass bulb with octal base, with equipotential cathode, designed to amplify low frequency power in the output stages of HI - FI audio. the KT-90's? I'm driving a pair of power hungry Polk 2. : ehkt90-pair In stock for immediate delivery. Part No. Shop Electro Harmonix KT90 power tubes for superior audio performance in guitar amplifiers and hi-fi stereos. I'm ready to try KT90's in my VRD's which have the Valve Art KT88's now,what brand do yo prefer? EH KT90's or Ei KT90's and where should I buy them,Tube Depot or Upscale Audio? also what's u'r favorite 12AX7 in your VRD's Mullard,smooth plate Telefunkens or Bugle Boys? Cheers, Robert View EH-KT90 datasheet for technical specifications, dimensions and more at DigiKey. Need vacuum tubes? Want to build your own amplifier? Have an unhealthy HiFi obsession? We've got you covered. 8cm。 @請注意此批入庫時，數值已全部重新測試，購買一對時，將依序配對出貨。購買蘇聯管 KT90 EH 蘇聯管免費配對免運優惠 Electro-Harmonix KT90 power tube. . size: d= 39mm, l= O. com FREE DELIVERY possible on eligible purchases After lots of checking around, price comparison, and deliberation. This KT90 tube is an excellent quality tube and a solid performer in both hifi and guitar amps. ・傍熱型ビーム出力管・KT88・6550アンプへ差替えも可・マッチドペア — トランスコンダクタンス 12mA/V 出力電力 12. 54Watt output per valve. If you have any info on this, would be much appreciated. 0W以上プレート損失 46W プレート電圧 850V サイズ 125x39mmΦ — 仕様：KT90 マッチドペア — 阿里巴巴俄罗斯 EH 6550 KT88 KT90 7591电子管大量现货精密配对促销，影音电器配件，这里云集了众多的供应商，采购商，制造商。这是俄罗斯 EH 6550 KT88 KT90 7591电子管大量现货精密配对促销的详细页面。 GROUPING_PAIR_EH-KT90 of TubeDepot is a ELECTRO HARMONIX KT90 PWR TUBE. Rogue claims an increase in power from the EL-34's to the KT-90's in the Magnum version. Nachbau der KT90 von Ei. Find many great new & used options and get the best deals for 4x Electro Harmonix Kt90 EH Kt90eh Power Vacuum Tubes Matched Quad Tested at the best online prices at eBay! Free shipping for many products!. Product information "EH KT90 Electro Harmonix / Russia" High power KT90 for HiFi, not recommendet for guitar- or bass amps. 1 A 140 ± 25mA * 14 * Less or equal 12 mA/V Electro Harmonix KT90EH KT90, power tube, replace KT88, 6550. Key Benefits power output vastly increased anode and screen grid maximum voltages low distorsion extended tube life General Characteristics Listening Impressions Of The Electro-Harmonix KT-90 (Long) - Jim McShane - Tubes Asylum Listening Impressions Of The Electro-Harmonix KT-90 (Long) Posted by Jim McShane (D) on May 19, 2004 at 08:34:00 About 30 days ago I received my four samples of the new EH KT-90 tubes. size: d= KT88 | KT90 | KT120 | KT150 Vacuum Power Tubes. The Electro Harmonix KT90-EH tube is a direct replacement for any KT88 or 6550 tube. 5 mkA * Less ore ual I'm thinking if getting a quad of EH KT90's as I've heard they have a bit livelier and aggressive sound than Gold Lion KT88's I'm currently running. 3v) Heater current (at heater voltage - Plate current 2n grid current Transconductance Grid 1 reverse current Grid 1 locking voltage Cathode to heater leakage current Output power Non-linear harmonic distortion coefficient Comments: Oxide, indirect heatin 1. New factory platinum matched QUAD (Four) KT-90 Electro-Harmonix tubes. It has extended specifications for improved performance and longevity over a standard KT88. Product information EH KT90 Electro Harmonix / Russia High power KT90 for HiFi, not recommendet for guitar- or bass amps. 2cm；最寬直徑：約3. Electro Harmonix EH KT90 - Single. These have no problem making their 50W plate rating and have been getting good reviews. Absolutely the best KT90 ever developed. The Electro Harmonix KT90-EH tube is a drop-in for any KT88 or 6550 tube bias your amp just as you would a KT88 and you're good to go! Sonically they are true to the Electo Harmonix brand; clear top end that is open but not bright or tizzy, tight bottom end, and a clear midrange that is not hard or clinical. mit handgewickelten Tonabnehmern von Amber Pickups (Made in Germany), oder durch Wechsel zu hochwertigen Kondesatoren für Strat oder Les Paul - und natürlich auch alles darüber mehr erfahren EH KT90 Electro Harmonix / Russia High power KT90 for HiFi, not recommendet for guitar- or bass amps. Electro-Harmonix tubes are all new designs and are of excellent quality. Available now in Australia! I've heard that the KT90 tube delivers more power than the KT88anyone have any experience with this substitution? I've read the other postings and it sounds like I can expect more of a "solid state" soundspecifically, I'm looking at the new EH KT90 tube (I'm using their KT88 now with good results, but feel that my speakers could use a I have EI KT90 in my W6m, and 8417 in the Mk. Matched, in stock and ready to ship! Order Now! The Electro Harmonix KT90 is a great sounding tube. Well, the KT90-EH I have a Cronus Magnum with the stock issue EH KT-90's. There are two getter rings at the top of the Platinum Matched Pair of KT90 Audio Output Thermionic Tubes. 0W以上プレート損失 46W プレート電圧 850V サイズ 125x39mmΦ — 仕様：KT90 マッチドペア — KT90 EH エレハモ 2本マッチ真空管PX29【1年ロング保証】【音質向上72時間EG】が真空管ストアでいつでもお買い得。当日お急ぎ便対象商品は、当日お届け可能です。アマゾン配送商品は、通常配送無料（一部除く）。 The Electro Harmonix KT90 Power Vacuum Tube has a great sound! The low end is not boomy at all, but quick and responsive. I decided to pull the trigger on Quad KT90 from EH, instead of Quad KT88 Genalex Gold Lion Re-issue. The low end is not boomy at all, but quick and responsive. Please check your owners manual or with the manufacturer for these requirements before ordering tubes. The Electro Harmonix KT90-EH vacuum tube is a suitable replacement for any KT88 or 6550 power tube. The bass is solid and defined, mids are balanced, and the highs are smooth and clear. Wafer base height of 0. The Electro Harmonix KT90 is a great sounding tube. size: d= 39mm, l= 108mm (without the pins) The KT90 EH is a suitable replacement for any KT88 or 6550 tube. My I'm getting alot of trouble with internal flashovers using KT90 tubes in standard UL circuits in lieu of KT88's. Experience exceptional sound quality and reliability. Perfect for female vocals! 真空管尺寸說明 (參考圖如下)：H=12cm，W=3. Manufacturer: Electro-Harmonix. Female vocals will be noticed with tube. Manufactured by Electro Harmonix. Have the kt90's and would someone clue me in on sound differences on the 120's not power isnt important EH KT90 Electro Harmonix / Russia Pimp Your Guitar! Werten Sie Ihren Sound noch weiter auf, z. opinions? I ordered a quad of EH KT90 vacuum tubes from Jim McShane a couple of days ago to try in my Leben CS660P stereo amplifier. ☆ElectroHarmonix 出力管 KT90EH (MP) EH-KT90EH-MP お取り寄せ (納期：約1週間程度）定価： 22,966円 (内税) 20,669円 (内税) 欢迎来到淘宝网选购俄罗斯EH KT90电子管精确配对代KT100/KT88/6550原装正品现货, 淘宝数亿热销好货，官方物流可寄送至全球十地 …と訊いたところ”KT90素晴らしい！ ”ということで、改めて会社で本格試聴に臨んでいるという訳です。これがKT90。 KT120,KT150がTung Sol版のアッパーKT88とすればKT90はエレハモ版のKT88上位球といえます。 KT90 EH Quad Electro Harmonix Röhren BTB matched Quartett - Octal K8A 8-Pin tube-valve-base KT88 Upgrade to Pa=50W, thinner staight glass bulb, ideal for C JADIS有多種型號就都選定KT90來當作輸出功率管，足見其音質與性能都足堪HI END要求。 EH 原廠在成功推出EH6550後，獲得音響界一片好評，同時獲得AUDIO RESEARCH採用，創造出多款一流機種，將技術轉移到KT90產線，獲得成果一樣令人驚奇。 Electro Harmonix EH KT90 Russia - Matched Pair. ICHOME is a long-term spot supplier of GROUPING_PAIR_EH-KT90, supporting sample purchase and bulk order. KT90 EH Electrical data Cathode - 6. Is Any KT90 EH Updates? Hi Folks, I have my eye on a set of Electro Harmonix KT90's, and I'm wondering if anyone has any more experiences to share, either good or bad? Thanks in advance for any info! :up: :D Best, George Ferguson EH KT90 - PAIR Product No. Made in Russia. 1 A 140 ± 25mA * 14 * Less or equal 12 mA/V * More ore ual Less or equal 0. Would a quad of KT-120's give me any power increase vs. Many OEMs use relabeled Electro-Harmonix vacuum tubes in their amplifiers. The Electro-Harmonix KT-90 is considered by many to be the finest of all KT-90s made today. vcg5y, s4n3y, e7n8, gamq, a0v3, auhvo, aaion, gbech, alonw, sox6,