A pair of these tubes in push-pull configuration can deliver power levels of 150 watts or more. KT120's can be used in place of KT88's in many amps, as long as the power supply, and bias system can accomodate them, the heater current with the KT120's is a little higher ie; around 150, to 200ma more than a regular KT88, However, the surge current is greater, especialy with the KT150's,[in excess of 3 amp initialy] But both the KT120's and KT150's settle down after a couple of seconds. The Inspire Fire-Bottle SE stereo amplifier uses a common pentode tube, one per channel. And while we’re on the subject of tubes, the KT120 has a reputation for having strong bass and slightly less treble than the more common 6550. Audio Research REF150se stereo amplifier has also 4 output tubes 2 per channel. It has a big power supply, big output transformers, and the new Tung Sol KT120. 5s which aren't even that talll. The KT150 didn't seem to have that grain when I heard the ARC 250s at Albert Porter's house. The Stereo 40 is designed to work with a wide range of output valves. And a KT150 is a hell of a tube, with a pair of them being able to provide 150 watts in a push-pull configuration. background: I found image had shifted to the left slightly, so switched the original KT88 tubes around (R-L and L-R) and the opposite happened (image now slightly to the right). Shugang Treasure KT88-Z vs. Scroll down to see sets of 2 (pair), 4 (quad), and 6 (sextet). Circuito de polarización automática para cada válvula de salida. According to ARC, that is done automatically, in real time, without affecting the sound. W 40tce i 70tce siedzą do wyboru KT88, EL34, 6550 lampy. You need a higher operating voltage (>550V DC) as well as higher current consumption to the KT150 heater elements. Evatco for all your amplifiers needs at great prices. РАДИОЛАМПЫ 6Н1П 6Н2П 6Н3П 6Н5С 6Н13С 6Н23П 6Н24П 6Н30П KT88 ELECTRON TUBE. A pair of KT150's can allow an amplifier with a power output approaching 300 watts to be built. After a year we did it and the sound is amazing. Audio Research REF150se stereo amplifier has also 4 output tubes 2 per channel. You can drop in the KT90, KT120, and KT150 for anything that works with a KT88 as long as the heater current isn't rough on the PT, I've seen some claims that the KT120 and 150 heater current is closer to 2A (specs say 1. It just works, integrates with Tasker/Automate, and is easy to interface. Among my first equipment reviews for this website was an evaluation of the Bruce Moore Dual 70 tubed power amp. Fast Delivery or In Store Pickup. charactor is just same sound of EL34 but more powerfull. testing KT88 KT120 KT150 switchable SE tube amplifier model F-1 - Duration: 2:36. EL34, 6CA7 and KT77 are all drop-in replacement of each other. " More open sounding ". Shop our great selection of KT88, 6550, KT90, KT120, KT150, vacuum tubes now. With the Stereo 40 IV you have the choice of both at the flick of a switch. I'm competent enough to get by with my modding and tinkering, but I wanted some opinions. 6550 kt88 kt120 kt150. Watford Valves, one of Europe's leading suppliers of tested, graded and guaranteed valves to the professional music industry. We offer some of the most comprehensive testing facilities available today. The original design got the best out of the KT88, now re-designed for the KT150 which we believe has even better sonics. Got an old Valve Arts KT88 that I use now-an-then in the Univalve,, very nice, I generally roll-back the bass when using it, the sound is "beefy" even when running clean. ? Use 4 digital multimeters to bias. Yes, his opinion is perhaps a bit lop-sided, because the requirement for continuous high-power use in guitar and musical instrument amplifiers, and perhaps the samples he got, had QC issue or were demaged during shipping, which caused them failed right out of the box. Any of them will get you there. It has higher heater current draw (~20%) than typical KT88 tubes. Comparing the standard EL34 tubes to KT88 tubes Review samples supplied by A Tube High Fidelity. Luckily that sheet lists the a-a load resistance. I have no vested interest in Psvane, Shugang or Grant Fidelity nor were any of these tubes given to me. The Electro-Harmonix KT88 bested even the Mullard EL34 with a smoother and better focused. KT150 fared better than KT120, which practically alway sounded dry and not very open. so KT88 single ended Amplifier. Stereo Vs Monoblocks: Pair AMPEX EL34/6L6 Mono Block Tube Power Amplifiers Western Electric era: Boss 12 2300w Subwoofer And 2500 Mono Block Amplifier Bass: QuickSilver Silver 88 Vacuum Tube Monoblock Power Amplifiers KT88 Audiophile: Mono Green Tron Vs Burn Letting Goblins Be Your Guide: Philips HF 303 Tube Amplifier Röhrenverstärker. Electrically, they are the same. It is one of the few SET designs that uses KT88/KT120/KT150 power tubes and can be run in either SET or Ultra-Linear mode. I called PrimaLuna and they suggested that the Dialogue Premium (non HP) which is 36 watts per channel with EL34's 40 watts from KT88's, 42 watts from KT120's and 48 for the KT150's vs the HP version which is double the wattage in each configuration. Note: To use the KT150, because of its size, you must leave the cage off! This is an exciting time in the world of vacuum tubes. On 4/29/2020 at 8:55 PM, Dave A said: I wonder how the K-400 horn would do if I cut it off and made a 2 throat out of it. There is no need to check or adjust bias ever again. The sound of KT90 is just awesome and I intend to keep it. The bass is tight, full, and precise with a neutral midrange and transparent high end clarity. Therefore, the I-50 is completely unprecedented at Jadis. KT-120 tubes vs Gold Lion KT88's. Our new EHX Strings Electro-Harmonix electric guitar strings are custom-designed to our specifications and made in the USA by a premiere string manufacturer. Connectors. New & NOS power tubes from Mullard, Tung-Sol, Telefunken, Sino, GE, Telefunken & more!. 6550 / kt88 / kt90 KT88's generate a lot power, handling significantly more plate voltage than other power tubes. Biasing Tube Amplifier Calculator. With a massive plate dissipation of 70 watts, the Tung-Sol KT150 is the most powerful octal beam tetrode ever produced. Amplifier : Vanderveen-Trans-SE10 All-Valve Amplifier-Kit Output Power : 2 x 10 Watt (2 x 12 Watt at onset of clipping) Valves per kit : ECC83; 2 x ECF802; 2 x KT88 Alternatives for KT88 : 6550 or KT90 or KT120 or KT150. "Allowed" did not necessarily mean the it was "worth it". Its called "One-up-man-ship". They are capable of delivering 100 watts per pair and this is the typical application in which they are applied in the TWO/NINETY/TWO and TWENTY ONE FIFTY power amps and SIG:X head. 4% - good damping factor near to transistorr amp. 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 no vested interest in Psvane, Shugang or Grant Fidelity nor were any of these tubes given to me. Same output power, but the Winged C's produced a bit less distortion at midband. -6550's and KT88's are more or less interchangeable. for audio serice applications oxide coated indirectly heated. The result is the HP. 99: JJ 6550 Cryo and Matched Quad (4) $184. KT-120 tubes vs Gold Lion KT88's. The use of a single tube in the output stage of the power amplifier is commonly referred. in fact, Audio Research makes their Reference 750 monoblock amps which use a pair of KT150 tubes as the DRIVERS for the output tubes. Read the review by Hi Fi World. Home › Power Tubes › 6550 / KT88 / KT120 / KT150. If they make a wider. 6a,kt120,kt150は公称2aで後者の方が20%もヒーター電流が大きいことが分かります。. However, it would depend on music type. All previous versions featured KT88 tubes, while the version III (New) allowed user to also use more powerful ones, KT120 and even KT150. are the KT88, KT100, KT120 and KT150 Tubes safely interchangable generally speaking in a well built tube amplifier? The KT120 and KT150 are both pentode devices and the KT88 and KT100 are described as beam tetrodes so no, I wouldn't think these can be easily interchanged even though the data sheets have the same "pin-out". Had supplied JJ 6V6, Genelex Gold Lion KT88, and Tung-Sol KT150 output tubes with the amplifier. The KT150 is a relative newcomer to the valve scene, though Icon Audio was an early adopter, upgrading its Stereo 60 MkIIIm, MB30SE, MB90 MkIIm [HFN Mar '14] and MB150 amplifiers with this very tube way back in 2013. I love tubes, and I could type for hours about various styles of tubes like 6L6 vs EL34 vs KT88 vs EL84 etc. Same output power, but the Winged C's produced a bit less distortion at midband. I use a few different power tubes in my amps. The 6550 is the American version of the KT88. kt90ehはkt88の上位なので、パワー的には kt88 < k90eh < kt120 になります。 kt90と言えばスイスの山の中にレコーディングスタジオを持つお客さんから、カスタムの真空管アンプにkt90ehを採用して好結果が出たと連絡をもらいました。 写真は10khzで100wフルスイング. References "A pair of JA80MKII have one of the most holographic soundstages out there, with its outstanding depth and even great height. Glass Tube Style The Tung-Sol KT150 glass envelope is a special egg-shaped balloon that was developed to improve thermal dissipation and maintain a superior vacuum for the best sound. They are simply Awesome!. TubeDepot carries a selection of 6550 / KT88 / KT90 Power Vacuum Tubes. The 6550 originated in the US and the KT88 is the European answer to the 6550. This is our biggest integrated amplifier. While the KT120 was operating within the range of the amplifier's parameters, the KT150 would have required a much more massive power supply. I measured performance of KT120's vs. If you have a stash of compatible octal-based bottles, you will probably want to see how the VT80SE sounds with different types. Besides the support of KT120 and KT150 power tubes, it is also backward compatible with the famous KT88 and 6550 power tubes. We carry all of the major brands in NOS, vintage and New Production vacuum tubes. Quite a nice variety in KT88-land. The bass is tight, full, and precise with a neutral midrange and transparent high end clarity. It is one of the largest tubes in its class and can handle significantly higher plate voltages than similar tubes, up to 800 volts. ***แหล่งรวมคนรักเครื่องเสียง High End เจ้าแรกของไทยแบบมืออาชีพ เกาะติด TREND ทุกๆวันกับ. Stereo Vs Monoblocks: Pair AMPEX EL34/6L6 Mono Block Tube Power Amplifiers Western Electric era: Boss 12 2300w Subwoofer And 2500 Mono Block Amplifier Bass: QuickSilver Silver 88 Vacuum Tube Monoblock Power Amplifiers KT88 Audiophile: Mono Green Tron Vs Burn Letting Goblins Be Your Guide: Philips HF 303 Tube Amplifier Röhrenverstärker. (I’ve just checked TheTubeStore. Gebruik ook de instelling KT88. Once sorted, there is no need to check or adjust bias ever again. Are KT88s good choices if you want a 6L6 like tr. Electrically and sonically. Up for your consideration is a pair of my "Super KT Push-Pull" monoblock amplifiers, which were the actual review units sent to Mike Wright of "Stereo Times", and were used for the review. I have used the Siemens RFT EL34, SED Winged =C= EL34, Mullard reissue EL34, JJ EL34L, KT77 and KT88 plus the Tung-Sol KT150. After having reviewed the PrimaLuna DiaLogue Premium extensively and having tested it with KT150 tubes, my aim for this mini-review is to see how it behaves with KT88 tubes. And a KT150 is a hell of a tube, with a pair of them being able to provide 150 watts in a push-pull configuration. I have no vested interest in Psvane, Shugang or Grant Fidelity nor were any of these tubes given to me. KT88 Author: M-O Valve Subject: JA-FP-2000-10-01 Created Date: 10/1/2000 7:35:29 PM. Re: VTA M-125's using the new Tung-Sol KT150 output tubes - photos by ths61 on Tue Dec 02, 2014 6:34 pm Bob Latino wrote: If you use the KT150's in the M-125's, you will probably get about 8-10% more power over a set of KT88's. Our new EHX Strings Electro-Harmonix electric guitar strings are custom-designed to our specifications and made in the USA by a premiere string manufacturer. Yes, his opinion is perhaps a bit lop-sided, because the requirement for continuous high-power use in guitar and musical instrument amplifiers, and perhaps the samples he got, had QC issue or were demaged during shipping, which caused them failed right out of the box. Beam tetrodes have beam forming plates which act like the suppressor grids. KT88 KT88 is a beam power tetreode, its anode limited dissipation power is 42W. Got an old Valve Arts KT88 that I use now-an-then in the Univalve,, very nice, I generally roll-back the bass when using it, the sound is "beefy" even when running clean. Our tubes are always tested, matched and guaranteed. 99: EH EL84 / 6BQ5 Matched Cryo Treated Quad - 4 $49. The bottom line is there are probably lots of tube amps that are 'compatible' with running the KT-120 and KT-150 tubes, but they are not designed specifically for these tubes. The Svetlana KT88 is manufactured in the Svetlana factory in St. We carry all of the major brands in NOS, vintage and New Production vacuum tubes. 4% - good damping factor near to transistorr amp. As someone who has been using both PushOver and PushBullet for years, I find PushOver to be more reliable, so I use that for critical system notifications. In most cases, you can use these tubes in place of KT88, but it's best to check with your amp manufacturer first. (I’ve just checked TheTubeStore. KT88 and 6550 are almost same charactor so you can use each other same amplifier. Last but not least is the true preamplifier and mighty Class A power amp. Glass Tube Style The Tung-Sol KT150 glass envelope is a special egg-shaped balloon that was developed to improve thermal dissipation and maintain a superior vacuum for the best sound. Paul saying the k-400 didnt actually need to be a. 바이어스 세팅(Bias Setting) 스위치를 위로 올리면 KT88, 6550, KT90, KT120, KT150 출력관을, 아래로 내리면 EL34, 6CA7, 6L6GC, 7581A 출력관을 꽂을 수 있다. I have used the Siemens RFT EL34, SED Winged =C= EL34, Mullard reissue EL34, JJ EL34L, KT77 and KT88 plus the Tung-Sol KT150. Today, we are glad to introduce the all new MP-401 MK2. I got them because they were a good bit cheaper than the JJ KT88's which I really like, but I also like experimenting. Natomiast to co z Octave na prawdę bardzo pozytywnie zapisało się w pamięci to Octave V16SE - ale to trochę inna bajka. Send to a friend. The simple reason is that 2 parallel KT88 on each side of a PP circuit have twice the gm, half the Ra, and better manage a lower load than 1 x KT150 on each side of PP circuit. Vacuum Tube Warranty & Return Policy. Osobiście wyżej cenie KT120 i KT150 od 88ek. Output Power: 2x 35W with 2x EL34 tubes; 2x 40W with 2x KT88 tubes; 2x 44W with 2x. Get the best deals for kt120 tube at eBay. It is about as large as that design can be pushed. However, it might be desired to have a higher current measurement capability for testing tubes like 6C33C or KT150. 0 (0) 0 Orders. Visa mer: indowesreoutfit design i want, freelance $150 for a flyer design, i want the text to be very creative and unique with cool design work and components added to make it look very cool on tshirts, kt150 tube review, primaluna kt150, kt150 tube data, kt150 tube amp, kt150 vs kt120, kt150 amplifier schematic, kt150 vs kt88, el34 vs kt150. The KT150 is a relative newcomer to the valve scene, though Icon Audio was an early adopter, upgrading its Stereo 60 MkIIIm, MB30SE, MB90 MkIIm [HFN Mar '14] and MB150 amplifiers with this very tube way back in 2013. The egg-shaped glass envelope improves dissipation and reduces microphonics. VARISISTA Global Studio(ヴァリジスタ グローバルスタジオ)のその他シューズ「VARISISTA Global Studio (ヴァリジスタ グローバルスタジオ) / レザードライビングシューズ ZN5011 TUFFATO」(vs-zn5011-u-tuf)をセール価格で購入できます。. These KT120's have all the goodies of both of them combined, not to mention the extra little bump up in wattage output. The recommended tube complement is 4 X KT88, 6550, KT90, KT100 or KT120 output tubes, 2 X 12AU7 or 12BH7 driver tubes, and a 5AR4/GZ34 tube rectifier or a Weber WZ68 Copper cap solid state rectifier. kt90ehはkt88の上位なので、パワー的には kt88 < k90eh < kt120 になります。 kt90と言えばスイスの山の中にレコーディングスタジオを持つお客さんから、カスタムの真空管アンプにkt90ehを採用して好結果が出たと連絡をもらいました。 写真は10khzで100wフルスイング. Thanks to an advanced auto biasing system, they can work with 6L6G, 6L6GC, 7581A, 6550, KT66, KT77, EL37, EL34, KT88, KT90, KT120 and even the very powerful and currently very popular KT150. Forte d'une longue expérience dans la distribution et l'optimisation de plusieurs marques au potentiel musical reconnu, la Société Pier Audio est à présent engagée dans la conception d'appareils exclusifs en accord parfait avec notre philosophie musicale, soit la création de 2. Also the Tung-Sol 6550 is in this category. W 40tce i 70tce siedzą do wyboru KT88, EL34, 6550 lampy. also available: 12AT7/ECC81. Atelier 13 Audio, Authorized Dealer Nashville TN. This is our biggest integrated amplifier. -0969787424 คุณM Line ID : m_240956. 125" (130mm) max tung-sol pentode for audio serice applications oxide coated indirectly heated unipotential cathode. The reports are in: they sound incredible. 아낌없이 진공관과 트랜스포머를 노출시킨 외관부터 그냥 미국적이다. With more experimenting, I isolated it down to 1 valve putting out less power. A pair of these tubes in push-pull configuration can deliver power levels of 150 watts or more. Specific out-put transformers are required to make the most of the KT150, hence the necessity to adapt the schema. are the KT88, KT100, KT120 and KT150 Tubes safely interchangable generally speaking in a well built tube amplifier? The KT120 and KT150 are both pentode devices and the KT88 and KT100 are described as beam tetrodes so no, I wouldn't think these can be easily interchanged even though the data sheets have the same "pin-out". Paul saying the k-400 didnt actually need to be a. KT120 is 51k maximum, might check your rig first. If 75 Watts is applied to each bulb, we can only see the life of the KT150 tubes in long term. We have a great online selection at the lowest prices with Fast & Free shipping on many items!. Its exclusive screen-grid radiator fins reduce a major source of. Um es einmal so auszudrücken: In einer für die KT88 gedachten Schaltung sollte Sich eine KT150 eigent- lich wie im Urlaub vorkommen, weil ihre mögliche Anoden- Verlustleistung (nicht zu ver- wechseln mit der Ausgangslei- stung) bei Weitem nicht ausge- reizt wird, was Sich auf die Um den Röhrensatz. 99: Mullard KT88 Matched + Cryo Treated Quad (4) $179. KT88 Cryo KT90 Cryo KT120 Cryo KT150 Cryo Cryo Rectifier Tubes-> NOS 12AT7 NOS 12AU7 NOS 12AX7 NOS 12BH7 NOS 6922 / 7308 / 6DJ8 / CV2493 NOS Rectifier NOS EF86 NOS 6SL7 5691 NOS 5842 NOS 6SJ7 5693 NOS 6SN7 5692 NOS 6CG7/6FQ7 NOS 6U8 6HG8 ECF86 NOS Power Tubes-> Amplifier Cryoset Cables. SVETLANA TECHNICAL DATA Headquarters: Marketing & Engineering: www. KT120's can be used in place of KT88's in many amps, as long as the power supply, and bias system can accomodate them, the heater current with the KT120's is a little higher ie; around 150, to 200ma more than a regular KT88, However, the surge current is greater, especialy with the KT150's,[in excess of 3 amp initialy] But both the KT120's and KT150's settle down after a couple of seconds. 10 W rms power so need more than 20W capability of power. 12AU7 - ECC82 - CV4003 -6189 - B749 A widely used nine pin B9A dual triode commonly used as a line driver and phase splitter in HiFi pre and power amplifiers, tube mics and guitar amps. KT150 positioned between KT88 and KT120 in overall sound quality. charactor is just same sound of EL34 but more powerfull. If your PrimaLuna amp does not have "Premium" in the name, it is not KT150 compatible. ) The components I have are sort of on the cusp of when this particular company moved from an older design that was a bit warmer and less analytical to the opposite, so it is like having the best of both worlds. As someone who has been using both PushOver and PushBullet for years, I find PushOver to be more reliable, so I use that for critical system notifications. replaced with KT150 last December with no issues except burnt fingers from adjusting the blinky light bias screws. The new KT150 valves provide a further upgrade to the Stereo 60. The new KT88 features greatly enhanced sonic performance: Increased peak cathode emission from new cathode materials; Stable operation from extended processing and. 133: RE: KT120 vs KT150 (3. The Primaluna reps demoing the Dialogues preferred triode mode and the KT150's, they said it's the best the amps can sound. KT120 Push-Pull Tube Amplifier Schematic (Oddwatt Audio OBHO) This KT120 tube amplifier is a follow on to the smaller Oddwatt power amplifier. Power Tubes – 6550 / KT88 / KT120 / KT150 Tube Basics and FAQ. Shugang Treasure KT88-Z vs. I don't think Myles set out to write a bad review of the tube, he was just documenting what he saw in his tests. I'm competent enough to get by with my modding and tinkering, but I wanted some opinions. Lounge 3,105: 1 hr: Galu: Mods Xiang Sheng 728A: Tubes 28: 1 hr: rafapb. 56) Posted by Chip647 on 2013-08-04, 07:37:48 (108. ) Still with us? Good. VARISISTA Global Studio(ヴァリジスタ グローバルスタジオ)のその他シューズ「VARISISTA Global Studio (ヴァリジスタ グローバルスタジオ) / レザードライビングシューズ ZN5011 TUFFATO」(vs-zn5011-u-tuf)をセール価格で購入できます。. The egg-shaped glass envelope improves dissipation and reduces microphonics. Comparing the standard EL34 tubes to KT88 tubes Review samples supplied by A Tube High Fidelity. Shugang Treasure KT88-Z vs. Visit us now!. Are three very different tubes. KT-120 tubes vs Gold Lion KT88's. The 6L6GC is rated at 500 V with a 30-W plate dissipation. SED 6550's into Wharfedale w70's for that colored,rich sounding midrange. 提醒大家,買賣物品是雙方同意下達成,Hiendy無辦法保證產品的質素及真偽,煩請各位小心選購。. Petersburg, Russia, and is designed to be a direct replacement for any KT88, KT90, KT99 or 6550. Up for your consideration is a pair of my "Super KT Push-Pull" monoblock amplifiers, which were the actual review units sent to Mike Wright of "Stereo Times", and were used for the review. kt88; kt150; kt88 integrated; kt88 mode; kora 100 sb; kt88 push pull; kt120 mode; kt88 vs ultralinear; kt66 connected; kt88 single-ended; load line simulator; load line calculator; labs wire; luminous 84; lab 2a3; luminaire; labs cables; luminous 84 review; lab el84tt; lab 2a3 for sale; newhill; newhill management services limited; newhill. 바이어스 세팅(Bias Setting) 스위치를 위로 올리면 KT88, 6550, KT90, KT120, KT150 출력관을, 아래로 내리면 EL34, 6CA7, 6L6GC, 7581A 출력관을 꽂을 수 있다. Kt88 amps Kt88 amps. As a company run by Hi Fi enthusiasts Icon Audio regularly evaluate their amplifiers to ensure they are the best of their kind and if any developments bring about a significant improvement to the sound quality and reliability they will be implemented and made. They are capable of delivering 100 watts per pair and this is the typical application in which they are applied in the TWO/NINETY/TWO and TWENTY ONE FIFTY power amps and SIG:X head. PrimaLuna - EVO 400 (EL34) - Tube Integrated Amplifier Australia. Kt88 amps Kt88 amps. ST60 KT150 Background story. The sound of KT90 is just awesome and I intend to keep it. That's it for the signal path, now let's examine the amp's power supply shown at the bottom of the schematic. It's the world's first single-ended KT120 amplifier and it is promoted loud and proud as such; an amplifier than can take 86db standmounts by the scruff of the neck. 【THE ROW】Ascot Two ショルダーバッグ(48502894):商品名(商品ID):バイマは日本にいながら日本未入荷、海外限定モデルなど世界中の商品を購入できるソーシャルショッピングサイトです。充実した補償サービスもあるので、安心してお取引できます。. kt120 the kt120 is a beam pentode power amplifier primarily designed for audio service. transforemr is at least need 10(20Hz) to 100Khz(80Kz) bandwith. Given below is the tube amp bias calculator to find the bias in ampere or milliampere (mA or A). KT150: 2 x 6SL7: Frequenzgang : 15 Hz bis 30 kHz (-1dB) Eingänge : 5 x Line: Optional : Pre-Out und/oder Tape. Edited and Selected Email Correspondence from the JoeNet, DejaNews and Privately. I love my KT88's and EL34's. High power kinkless-tetrode for use in amplifiers such as the Marshall Major. At center are two pairs of Druseidt speaker binding posts, a two-position Power Selector switch, which should be set to High 110W for use with KT120 or KT150 tubes, or to Low 70W for use with KT88, 6550, KT90, KT100, or EL34 tubes, and the solitary, 6. I use a few different power tubes in my amps. Tung-Sol KT150 The overall sound of the KT150 is thunderously powerful. Besides the support of KT120 and KT150 power tubes, it is also backward compatible with the famous KT88 and 6550 power tubes. Forte d'une longue expérience dans la distribution et l'optimisation de plusieurs marques au potentiel musical reconnu, la Société Pier Audio est à présent engagée dans la conception d'appareils exclusifs en accord parfait avec notre philosophie musicale, soit la création de 2. Visa mer: indowesreoutfit design i want, freelance $150 for a flyer design, i want the text to be very creative and unique with cool design work and components added to make it look very cool on tshirts, kt150 tube review, primaluna kt150, kt150 tube data, kt150 tube amp, kt150 vs kt120, kt150 amplifier schematic, kt150 vs kt88, el34 vs kt150. Fixed Bias KT88 is 100k max. el34 / kt77 / 6ca7 Sort by Featured Best Selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, new to old Date, old to new Filters. You can use KT88 in place of 6550 tubes in most cases. You should try the ValveArts, Black Treasures, KR Audios, or EATs of the world next time you have a KT88 amp. The Inspire Fire-Bottle SE stereo amplifier uses a common pentode tube, one per channel. Im fixing to custom order an amp soon and I was going to get 6L6s installed, since they always have a bright but tight sound attached to them. in fact, Audio Research makes their Reference 750 monoblock amps which use a pair of KT150 tubes as the DRIVERS for the output tubes. Thanks to an advanced auto biasing system, they can work with 6L6G, 6L6GC, 7581A, 6550, KT66, KT77, EL37, EL34, KT88, KT90, KT120 and even the very powerful and currently very popular KT150. Gwarancja OLX Poland PLN 7,800 Apr 13, 2020 Allegro Lokalnie Lampy Tung-sol KT120 4 sztuki kwadrowane Allegro Lokalnie Auction bid. KT88 single ended amplifier is just like good triode amplifier sound and good bass. With the higher power, your KT88 output transformers will saturate faster so you will need a higher current handling ones as well. OTL Single Ended headphone amplifier (without output transformer, class A) in the Dual Mono architecture. ST60 KT150 Background story. There are two other versions of the I50, the Jazz, producing 40wpc with EL34 tubes or KT88 tubes, and the Blues producing 25 watts per channel with 6L6 tubes. As someone who has been using both PushOver and PushBullet for years, I find PushOver to be more reliable, so I use that for critical system notifications. The sound of KT90 is just awesome and I intend to keep it. Original Mullard KT88 Posted on February 26, 2015 by admin Comparison review by Gary S. Kt88 vs kt150. The tone signature of the Tung-Sol KT150 is characterized by a strong bass signature with balance and clarity throughout the audio frequency spectrum. It is a single ended Class A tube amp with 24W per channel output power. To my ears the Sovtek KT88 offered the best balance of 6550-like extension, control and clarity, with just a bit of the traditional tube harmonic richness and body. The ARC REF 75 was designed for the KT-120 tube. Stereo Vs Monoblocks: Pair AMPEX EL34/6L6 Mono Block Tube Power Amplifiers Western Electric era: Boss 12 2300w Subwoofer And 2500 Mono Block Amplifier Bass: QuickSilver Silver 88 Vacuum Tube Monoblock Power Amplifiers KT88 Audiophile: Mono Green Tron Vs Burn Letting Goblins Be Your Guide: Philips HF 303 Tube Amplifier Röhrenverstärker. A pair of KT150s can allow an amplifier with a power output approaching 300 watts to be built. Its called "One-up-man-ship". The Inspire Fire-Bottle SE stereo amplifier uses a common pentode tube, one per channel. With a massive plate dissipation of 70 watts, the Tung-Sol KT150 is the most powerful octal beam tetrode ever produced. According to ARC, that is done automatically, in real time, without affecting the sound. The power amp can use a range of tubes from EL34 to KT88 and delivers 9 Watts a channel with the EL34s in place. 5k for KT120 under similar conditions. 3 volts for the preamp and. In der hö-heren Leistungsklasse hat man heutzutage kaum noch eine an - dere Wahl, weshalb diese ange - sagten, extrem kräftig ausge-legten Tetroden nun praktisch überall zum Einsatz kommen. 真空管 ギター・ベース アンプ 海外 輸入 Brand New Tung-Sol Reissue EL34B Plate Current Tested Vacuum Tube EL34真空管 ギター・ベース アンプ 海外 輸入. 회사소개 ㅣ 개인정보처리방침 ㅣ 이용약관 ㅣ top: 서울특별시 용산구 원효로 3가 51-30 원효전자상가 4동 508호: 도로명주소 : 서울특별시 용산구 청파로83 원효전자상가 4동 508호. It is official! The Treasure KT120-Z has been reviewed by Stereotimes and here is what the reviewer said - "I could live with this tube for a long time. 아낌없이 진공관과 트랜스포머를 노출시킨 외관부터 그냥 미국적이다. KT150 buizen mogen alleen worden gebruikt in ProLogue Premium, DiaLogue Premium en DiaLogue Premium HP modellen. Diese Frage ist schwer zu beantworten. Why We Don't Sell Certain Brands. Kompatibilität und Austauschbarkeit von KT88-, KT100-, KT120- und KT150-Röhren in Röhrenverstärkern 0 Sind die Röhren, die mit einem Röhrenverstärker geliefert werden (z. Luckily that sheet lists the a-a load resistance. They also state that the VT80 can use 6550, KT88, KT90, KT120, or KT150 output tubes, but it’s no surprise that they suggest that the best results will be obtained only with matched sets bought from ARC. Self Bias KT88 is 220k KT120 is 240k so very similar 3) Transconductance appears to be close, 11-12k for KT88 VS 12. 掲示板に戻る 過去ログ倉庫一覧 ∇∇ 真空管アンプってどう? ∇∇ 1 :初代アトム(3本):2004/03/17(水) 22:16 ID:/HmbSaq. Probably the ones you have in there now, I have heard great things about the KT150 too, but will the amp accept them, that is the few hundred dollar question. The 6550, KT88, KT99, KT100, KT 120, KT150 can be interchanged without modification. With the higher power, your KT88 output transformers will saturate faster so you will need a higher current handling ones as well. Do Harbetha będą pasować bardziej niż Unison moim zdaniem. KT88 is closer to the 6550. Re: ST120 with KT88 vs KT120 vs 6550 by Bob Latino on Fri Jul 05, 2019 6:24 pm For a number of years, for those customers that wanted a tube set with their VTA ST-120 or M-125 monoblocks, I shipped out the kits with Sovtek KT88's. 6a,kt120,kt150は公称2aで後者の方が20%もヒーター電流が大きいことが分かります。. for audio serice applications oxide coated indirectly heated. If your tube isn't listed then pick one with the same Max Dissipation Rate which is shown to the right in the tube list. 바이어스 세팅(Bias Setting) 스위치를 위로 올리면 KT88, 6550, KT90, KT120, KT150 출력관을, 아래로 내리면 EL34, 6CA7, 6L6GC, 7581A 출력관을 꽂을 수 있다. The KT150 is a slightly different breed. These are a little bigger/taller than the KT88's. 99: Reflector 6N23P-EV Military. While much adulation is now given to KT120, KT150, it is still better to use 4 x KT88 / 6550 than 2 x KT120 or KT150. spite of fact that I enjoyed the sound of the 6550's, I bought into the audio hyperbole of the greater power of the KT88's will enhance your sound and re-tubed my amp with the New Sensor Corp. Das Glasgehäuse der KT150 ist ein spezieller eiförmiger Ballon, es wurde entwickelt um die Wärmeabfuhr zu verbessern und das Vakuum aufrecht zu erhalten, für den bestmöglichen Klang. You can drop in the KT90, KT120, and KT150 for anything that works with a KT88 as long as the heater current isn't rough on the PT, I've seen some claims that the KT120 and 150 heater current is closer to 2A (specs say 1. I measured performance of KT120's vs. AU $345 PrimaLuna KT88 Gold TUBE. 6550 (KT88) vs KT150 - any thoughts?. The Russian Mullard reissue EL34 sounded a bit smoother, but in either case, the treble range was a bit too brash for my taste. Tung-Sol KT150 The overall sound of the KT150 is thunderously powerful. Learn more. ST60 KT150 Background story. That's it for the signal path, now let's examine the amp's power supply shown at the bottom of the schematic. In der hö-heren Leistungsklasse hat man heutzutage kaum noch eine an - dere Wahl, weshalb diese ange - sagten, extrem kräftig ausge-legten Tetroden nun praktisch überall zum Einsatz kommen. These seem to be good quality. The Hammond transformers in my Eiclones should be up to the job too. New & NOS power tubes from Mullard, Tung-Sol, Telefunken, Sino, GE, Telefunken & more!. 자주 들었던 kt88보다는 선명하고 경쾌하며 윤곽선이 또렷하며, el34보다는 에너지감과 밀도감이 높다. KT150 has more power but it gives me a collapsed soundstage. A pair of these tubes in push-pull configuration can deliver power levels of 150 watts or more. Every DiaLogue Premium and ProLogue Premium power amplifier and integrated amplifier allows you to use most of the most popular output tubes on the market, including the KT150. For fixed bias amps, the possibilities are potentially more numerous. d = Diode Unit. 99: EH EL84 / 6BQ5 Matched Cryo Treated Quad - 4 $49. It is important that you ONLY purchase KT150's from Upscale Audio. The models are all available with a black or silver front panel. As compared to my reference preamp and power amplifiers, any combination of which will cost between four and five times as much, the Cayin 88T comes very close but. Re: VTA M-125's using the new Tung-Sol KT150 output tubes - photos by ths61 on Tue Dec 02, 2014 6:34 pm Bob Latino wrote: If you use the KT150's in the M-125's, you will probably get about 8-10% more power over a set of KT88's. Mullard KT88 Matched + Cryo Treated Pair (2) $89. KT150 TUNG-SOL. These retail for €7. 10 W rms power so need more than 20W capability of power. After having reviewed the PrimaLuna DiaLogue Premium extensively and having tested it with KT150 tubes, my aim for this mini-review is to see how it behaves with KT88 tubes. This is truly the Tyrannosaurus Rex of beam tetrodes. It's the only amp that lets you listen with either the warmth of Triode or the wide-bandwidth of Ultra-linear operation at the push. It has the immediacy of a 300B or 845 single ended amp sound but without all the drawbacks. Every pre-amp tube is measured for internal triode balance, then graded in a moving coil phono stage with headphones. It has a big power supply, big output transformers, and the new Tung Sol KT120. With a massive plate dissipation of 70 watts, the Tung-Sol KT150 is the most powerful octal beam tetrode ever produced. Before buying an expensive set of KT-120 tubes, make REALLY sure that your amp can handle them. I think better than 300B for cost(C/P). I liked it too, but I preferred both the Sovtek and stock Svetlanas by a small margin. 99: EH EL84 / 6BQ5 Matched Cryo Treated Quad - 4 $49. 4% - good damping factor near to transistorr amp. Psvane KT88-TII vs. Up for your consideration is a pair of my "Super KT Push-Pull" monoblock amplifiers, which were the actual review units sent to Mike Wright of "Stereo Times", and were used for the review. The stereo amps were the Ref75se and Ref150se both fitted with these for choice as well as custom fitted for the new KT150's. Объявления 09. Vacuum Tubes. KT88 is also upwards compatible with 6550 tubes. Der aufgeführte Preis gilt pro Röhre. 5A で EL34の勝ち EL34の方が遥かにヒーター電流が大きいので当然ヒーターからの熱量も大きいのだ。 アンプの筐体表面がこれまでになく熱いのでびっくりしたが電源トランスにも余計に負荷が掛かる訳だし、これは仕方が無いようだ. Wouldnt be hard to weld a mounting flange to it. Each wound string is precision wrapped with round nickel-plated steel onto a high carbon, hexagon-shaped steel core. It is important that you ONLY purchase KT150's from Upscale Audio. When it arrived on our doorstep, I hooked it up immediately, let it cook for a while, while I started digging out almost our entire record collection. しかしkt88で高出力をとなると、バイアスが深く、カソードフォロワー直結ドライブによるab2級動作が現実的です。 となるとドライバー段は12bh7aや6240gなどの高耐圧管、初段は12ax7aなどでなるべくゲインを稼ぎ、位相反転には12au7aなどが考えられます。. 0 (0) 0 Orders. These seem to be good quality. The recommended tube complement is 4 X KT88, 6550, KT90, KT100 or KT120 output tubes, 2 X 12AU7 or 12BH7 driver tubes, and a 5AR4/GZ34 tube rectifier or a Weber WZ68 Copper cap solid state rectifier. The KT150 is a relative newcomer to the valve scene, though Icon Audio was an early adopter, upgrading its Stereo 60 MkIIIm, MB30SE, MB90 MkIIm [HFN Mar '14] and MB150 amplifiers with this very tube way back in 2013. please try it's. Circuito de polarización automática para cada válvula de salida. Each wound string is precision wrapped with round nickel-plated steel onto a high carbon, hexagon-shaped steel core. & Amps 28: 1 hr: daqvin_carter: The Metronome: Full Range 1,597: 1 hr: Perplexed1ne: What is the Universe expanding into. Original Mullard KT88 Posted on February 26, 2015 by admin Comparison review by Gary S. You need a higher operating voltage (>550V DC) as well as higher current consumption to the KT150 heater elements. INTRODUCTION. 99: Mullard KT88 Matched + Cryo Treated Quad (4) $179. Up for your consideration is a pair of my "Super KT Push-Pull" monoblock amplifiers, which were the actual review units sent to Mike Wright of "Stereo Times", and were used for the review. The 6L6GC is rated at 500 V with a 30-W plate dissipation. original British Mullard comparison Recently I had the opportunity to compare two very interesting Chinese quads with a quad of vintage Mullard KT88. Call 1300 308 711. Объявления 09. charactor is just same sound of EL34 but more powerfull. Then we have the KT150. Posted by JoshT (A) on January 12, 2017 at 20:34:53 In Reply to: It really is the same question posted by E-Stat on January 12, 2017 at 19:47:29:. Shop our great selection of KT88, 6550, KT90, KT120, KT150, vacuum tubes now. KT120's can be used in place of KT88's in many amps, as long as the power supply, and bias system can accomodate them, the heater current with the KT120's is a little higher ie; around 150, to 200ma more than a regular KT88, However, the surge current is greater, especialy with the KT150's,[in excess of 3 amp initialy] But both the KT120's and KT150's settle down after a couple of seconds. I don't think Myles set out to write a bad review of the tube, he was just documenting what he saw in his tests. (I use only 4 @ KT150's per channel so my $$$$ was quite a bit less than yours). Thanks to an advanced auto biasing system, they can work with 6L6G, 6L6GC, 7581A, 6550, KT66, KT77, EL37, EL34, KT88, KT90, KT120 and even the very powerful and currently very popular KT150. Hello, I built this room over the last 4 months with my 70 year old father. Since TubeDepot is in Memphis, TN, the home and main hub for FedEx and USPS, we get very good rates, so rest assured your heavy item will be shipped at the most affordable rates. After a year we did it and the sound is amazing. Amplifier : Vanderveen-Trans-SE10 All-Valve Amplifier-Kit Output Power : 2 x 10 Watt (2 x 12 Watt at onset of clipping) Valves per kit : ECC83; 2 x ECF802; 2 x KT88 Alternatives for KT88 : 6550 or KT90 or KT120 or KT150. Gebruik ook de instelling KT88. 출력관에 따라 출력도 당연히 바뀐다. Kind of lived with it for a while until the channel with that valve in it started popping and clicking. These KT120's have all the goodies of both of them combined, not to mention the extra little bump up in wattage output. 6550 kt88 kt120 kt150 Accedi per poterlo seguire. Unlike some valve amps I have seen at this is not a great behemoth and fitted neatly on my equipment rack, being no wider than standard separates. Same output power, but the Winged C's produced a bit less distortion at midband. It is rated at 600 V with a 35-W plate dissipation. Chord Electronics Poly Streamer for Mojo. 99: Voshod 6N1P Gold Grid Matched Pair (2) Cryo Rocket Logo $29. They are capable of delivering 100 watts per pair and this is the typical application in which they are applied in the TWO/NINETY/TWO and TWENTY ONE FIFTY power amps and SIG:X head. kt120 / kt150 是真空管復甦後,二十一世紀才發展出來的新東西。 看名字,就知道這是從 kt88 進化而來,而且很明顯的,有更多的功率 (據說壽命也較長)。 若以單聲道以兩支推挽來看,kt88 有 75 瓦,kt120 則有 100 瓦,kt150 甚至可達 150 瓦。. In general, the KT88 tube has a magical mid-range similar to the smaller EL34 tube, but with low and high end extremes that reach much further. The Electro-Harmonix KT88 bested even the Mullard EL34 with a smoother and better focused. Paul saying the k-400 didnt actually need to be a. Although the KT120's and 6550's were very nice, when it came to the KT150's, all preconceived notions of tube performance was shattered! The KT150's are outstanding! Completely in a class of its own. Specific out-put transformers are required to make the most of the KT150, hence the necessity to adapt the schema. I've got a sextet of the tung-sols that I got from TC. KT150 buizen mogen alleen worden gebruikt in ProLogue Premium, DiaLogue Premium en DiaLogue Premium HP modellen. Price includes precision testing and matching. 5" (114mm) max 5. However, the Williamson amplifier has earned its place in history as one of the great milestones in audio amplifier. Before buying an expensive set of KT-120 tubes, make REALLY sure that your amp can handle them. 출력관에 따라 출력도 당연히 바뀐다. The EL34 is a thermionic valve or vacuum tube of the power pentode type. Grading and Matching. There is no need to check or adjust bias ever again. The reports are in: they sound incredible. The egg-shaped glass envelope improves dissipation and reduces microphonics. When it arrived on our doorstep, I hooked it up immediately, let it cook for a while, while I started digging out almost our entire record collection. When it's run in circuits designed for 6550/KT88/KT90 tubes, the Tung-Sol KT120 resists being overdriven and reliably delivers peak power. The KT88 is unique in that it behaves a little like a cross between a 6L6 and an EL34 with smooth silky upper harmonics and good bottom end clarity. 59) Posted by Kevin Deal on 2014-04-26, 10:14:57 (74. Thank you!Best Regards,Albert Posted in KT88-Z / KT88-T/TII, Review & Feedback | Leave a comment Psvane KT88-TII vs. According to ARC, that is done automatically, in real time, without affecting the sound. All that's required is to flick a switch on the right-hand side to choose between the basic EL and KT families and the amp does the rest. The Tung-Sol KT120 (and KT150) tubes are new designs, basically more powerful versions of KT88 and 6550 tubes. Vaccum tube options: KT150 standard (KT88 / KT120 optional) Ideal also for more difficult loudspeaker loads The choice of signal and power tubes have a significant influence on the sound and hence on the inspiration and joy of listening. 99: Mullard KT88 Matched + Cryo Treated Quad (4) $179. While the KT120 was operating within the range of the amplifier's parameters, the KT150 would have required a much more massive power supply. Circuito de polarización automática para cada válvula de salida. 99: Voshod 6N1P Gold Grid Matched Pair (2) Cryo Rocket Logo $29. The McIntosh MC2301 300 Watt vacuum tube amplifier delivers the most extraordinarily lifelike and dynamic performance ever heard from a McIntosh tube amplifier. Kt88 Kt150 - $2,100. We also offer a remote volume control for all stereo and stereo integrated power amplifiers. off course depend on good transformer use. The Svetlana KT88 is manufactured in the Svetlana factory in St. UL and Triode mode are better than EL156 SE. 4 x type KT88; Compatible with KT120; Compatible with KT150; Operating Voltages. OTL Single Ended headphone amplifier (without output transformer, class A) in the Dual Mono architecture. New made Tung-Sol tubes can be: New designed tubes such as KT120 and KT150. SED 6550's into Wharfedale w70's for that colored,rich sounding midrange. Đèn điện tử Genalex Gold Lion KT88 Made in Russia giá 4. Still most folks do not really need more than 40 to 45 watts of audio power. AU $345 PrimaLuna KT88 Gold TUBE. Achetez en toute sécurité et au meilleur prix sur eBay, la livraison est rapide. The EL34 is a thermionic valve or vacuum tube of the power pentode type. KT88 and 6550 are almost same charactor so you can use each other same amplifier. Specific out-put transformers are required to make the most of the KT150, hence the necessity to adapt the schema. kt120 the kt120 is a beam pentode power amplifier primarily designed for audio service. He really loves them and does not like the KT120 running SE. Although the KT120's and 6550's were very nice, when it came to the KT150's, all preconceived notions of tube performance was shattered! The KT150's are outstanding! Completely in a class of its own. Got an old Valve Arts KT88 that I use now-an-then in the Univalve,, very nice, I generally roll-back the bass when using it, the sound is "beefy" even when running clean. EL34 is in a league all its own. Self Bias KT88 is 220k KT120 is 240k so very similar 3) Transconductance appears to be close, 11-12k for KT88 VS 12. Just to add some more general info, the Cyber 800 Mk2 monoblocks are now manual bias with onboard meter and can be fitted with KT88, KT120 or KT150. Enter the plate voltage and type of power tubes to get the bias current at various levels of plate dissipation. In general, the KT88 tube has a magical mid-range similar to the smaller EL34 tube, but with low and high end extremes that reach much further. People say Wizards can be a little brash sounding. Unlike some valve amps I have seen at this is not a great behemoth and fitted neatly on my equipment rack, being no wider than standard separates. Able to utilize EL34, KT88, KT120 and KT150 tubes to produce anything from 20 watts of Triode-strapped sound to 80 watts of ultra-linear power- these mono blocks are robustly over-built and can handle virtually any speaker with ease! Features Compatible with EL34, KT88, KT120 and KT150 power tubes; Compatible with 6SN7 or 6SL7 input tubes. Circuito de polarización automática para cada válvula de salida. In my tests KT150 sounded superb for hard rock, rock and pop, but lost in classical and jazz - especially vocal jazz showed weakness of both 120&150 in. Shuguang Treasure KT88-Z vs. Zastosowane w CTA 408 udowadniają, że pożądana przez wielu miłośników muzyki lampowa jakość dźwięku może zostać wyniesiona na poziom zdominowany obecnie przez konstrukcje półprzewodnikowe. original British Mullard comparison Recently I had the opportunity to compare two very interesting Chinese quads with a quad of vintage Mullard KT88. 99: EH EL84 / 6BQ5 Matched Cryo Treated Quad - 4 $49. เครื่องเสียงพี่น้อง [AUDIONICE] has 44,518 members. The current. In a push-pull application the KT120 has been super. Electrically, they are the same. Vaccum tube options: KT150 standard (KT88 / KT120 optional) Ideal also for more difficult loudspeaker loads The choice of signal and power tubes have a significant influence on the sound and hence on the inspiration and joy of listening. Vacuum Tube Calculators. & Amps 28: 1 hr: daqvin_carter: The Metronome: Full Range 1,597: 1 hr: Perplexed1ne: What is the Universe expanding into. The McIntosh MC2301 300 Watt vacuum tube amplifier delivers the most extraordinarily lifelike and dynamic performance ever heard from a McIntosh tube amplifier. You can choose between EL34 or KT88 (or even KT66/77/90, 6CA7, 6550). The sound of KT90 is just awesome and I intend to keep it. The 6L6GC is rated at 500 V with a 30-W plate dissipation. I have a little mystery with Octave V40SE and Gold Lion KT88 tubes and wondering if any encountered anything similar. 掲載日時 メーカー 型式番号 レポートの概要; 2020. The recommended tube complement is 4 X KT88, 6550, KT90, KT100 or KT120 output tubes, 2 X 12AU7 or 12BH7 driver tubes, and a 5AR4/GZ34 tube rectifier or a Weber WZ68 Copper cap solid state rectifier. All that’s required is to flick a switch on the right-hand side to choose between the basic EL and KT families and the amp does the rest. The 6550 originated in the US and the KT88 is the European answer to the 6550. Each wound string is precision wrapped with round nickel-plated steel onto a high carbon, hexagon-shaped steel core. We also offer a remote volume control for all stereo and stereo integrated power amplifiers. After having reviewed the PrimaLuna DiaLogue Premium extensively and having tested it with KT150 tubes, my aim for this mini-review is to see how it behaves with KT88 tubes. 6550 (KT88) vs KT150 - any thoughts?. Product Review - A Comparison of 6550 and KT-88 Power Tubes - June, 2002 Jason Serinus. Tube Bias Calculator Instructions & Help. Then we have the KT150. I have no vested interest in Psvane, Shugang or Grant Fidelity nor were any of these tubes given to me. The 36 watt PrimaLuna DiaLogue Premium HP integrated amplifier has better bass slam than 75 watt tube amps from the biggest names out there. The amp is built on a 10 inch by 12 inch 16 gauge brushed stainless steel chassis and uses a modified VTA Mark III driver circuit. The Electro-Harmonix KT88 bested even the Mullard EL34 with a smoother and better focused. Power Tubes – 6550 / KT88 / KT120 / KT150 Tube Basics and FAQ. I got them because they were a good bit cheaper than the JJ KT88's which I really like, but I also like experimenting. However, it would depend on music type. UN55C9000 Samsung Integrado Octave V 110 SE + SBB e Tubes Tung-Sol KT150, KT120 ou Gold Lion KT88 Focal Sopra N3 White Carrara Furutech NanoFlux 2. it carries a 60 watt plate dissipation rating which provides for push-pull amplifier designs up to 200 watts output. It has a big power supply, big output transformers, and the new Tung Sol KT120. With a gold-plated molybdenum alloy grid and carbon -coated screen grid, the Svetlana KT88 is the finest power tube of its type be ing manufactured today. At the very least they draw more filament current than KT88s. The monster power transformer in the TU-8340VK is rated to supply the juice these tubes require. The first generation of MP-401 was released in 2008. (For instance, an EL34-family tube tends to sound more lush and the 6550/KT88/KT120/KT150 family more clean and analytical. The 6L6GC is rated at 500 V with a 30-W plate dissipation. 5A で EL34の勝ち EL34の方が遥かにヒーター電流が大きいので当然ヒーターからの熱量も大きいのだ。 アンプの筐体表面がこれまでになく熱いのでびっくりしたが電源トランスにも余計に負荷が掛かる訳だし、これは仕方が無いようだ. While the KT120 was operating within the range of the amplifier's parameters, the KT150 would have required a much more massive power supply. AC wall power from the Power Cord flows through the ON/OFF "AC Switch" and on to the Power Transformer (shown at bottom center) which steps up the wall voltage to 325 volts RMS (root mean square average) AC for the high voltage supply and steps it down to 6. Use this calculator to determine the bias current for an amplifier's power tubes. KT150 Buyer Beware w/ Upscale Audio. 如想刊登買賣帖子請參閱 - 如何刊登買賣帖子。 2. Vacuum Tubes. Home › Power Tubes › 6550 / KT88 / KT120 / KT150. The manual mentioned that the amp can use KT88 as well as EL34/6CA7 and KT66. KT120 Push-Pull Tube Amplifier Schematic (Oddwatt Audio OBHO) This KT120 tube amplifier is a follow on to the smaller Oddwatt power amplifier. While =C=, JJ EL34L and New Sensor Mullards sound good, I am kind of warming up to the JJ KT77 tone ! :). The Tung-Sol KT120 (and KT150) tubes are new designs, basically more powerful versions of KT88 and 6550 tubes. " More open sounding ". KT150 buizen mogen alleen worden gebruikt in ProLogue Premium, DiaLogue Premium en DiaLogue Premium HP modellen. The 6550 is the American version of the KT88. The KT120 model was the brain-child of the aforementioned Gary Alpern. In general, the KT88 tube has a magical mid-range similar to the smaller EL34 tube, but with low and high end extremes that reach much further. They have them in stock from time to time. GEC KT88 /MP (2本組) ¥179,300(税込) ¥163,000(税抜) KT88 Svetlana. However, the EL34s can be replaced with KT88/6550, KT120, or KT150 tubes, with power outputs depending on the tube type used, maxing out at 25Wpc with KT150s. Up for your consideration is a pair of my "Super KT Push-Pull" monoblock amplifiers, which were the actual review units sent to Mike Wright of "Stereo Times", and were used for the review. Achetez en toute sécurité et au meilleur prix sur eBay, la livraison est rapide. In really well made Single Ended direct coupled amplifiers, we have recently ( 5-2020 ) discovered, that while a single KT88 is a great audio tube, a KT150 in its place, was preferable to us. V16雖然可以使用EL34、6550、KT88、K120、KT150等同一家族的真空管,不過出廠標準配置是KT120,Hofmann解釋,這是因為KT120的管身設計不像KT150那樣容易接收外來震動,雖然在揚聲器層面上,這些輕微噪聲幾無影響,不過耳機卻可以將之清楚反映,因此V16跟機膽是KT120而. A development of the KT88 and KT120 pentodes, it offers higher power, and given that single-ended amplifiers are often built. And comes with many […]. The KT150 is a relative newcomer to the valve scene, though Icon Audio was an early adopter, upgrading its Stereo 60 MkIIIm, MB30SE, MB90 MkIIm [HFN Mar '14] and MB150 amplifiers with this very tube way back in 2013. This is our biggest integrated amplifier. "The sweetness of the EL34 with twice the punch of the KT88", runs the rubric. They are simply Awesome!. The KT88 fits a standard eight-pin octal socket and has similar pinout and applications as the 6L6 and EL34. Pentodes have a suppressor grid g3 to prevent secondary emission with low negative going Vapk swings. What type of valve is a KT88? The KT88 is a Beam power valve with an anode/plate dissipation [originally] of around 35 watts, it is sometimes referred to as a pentode by some people, but in fact the clue is in the title “KT” which stands for “kink-less tetrode” The main feature differences in the Kink-less Tetrode compared to the Pentode [and early Tetrode’s] was the use of two. I use a few different power tubes in my amps. MP-501 can provide good bass response, big soundstage and very fine sonic details to the audience. KT88-KT120-KT150-6550-EL34-6L6 TUBES: We have huge stock of all best avaible tubes. V16雖然可以使用EL34、6550、KT88、K120、KT150等同一家族的真空管,不過出廠標準配置是KT120,Hofmann解釋,這是因為KT120的管身設計不像KT150那樣容易接收外來震動,雖然在揚聲器層面上,這些輕微噪聲幾無影響,不過耳機卻可以將之清楚反映,因此V16跟機膽是KT120而. Power tubes are responsible for powering the output stage in your amplifier. You have a 15K amp and they sound great, the other amp you like has KT150 tubes only made in russia current production, no NOS available. チューブアンプ(シングルエンドモードまたはプッシュプルモードで普及しているkt88)に付属のチューブは、より大きなkt120またはkt150と交換可能な他のどのチューブも "kt"シリーズから購入できますか?すなわち q1)がkt88、kt100、kt120とkt150管で安全によく構築された真空管アンプに言えば. The REF160M also features a proprietary auto-bias circuit that works with various tubes types, including 6550, KT88, and KT120, in addition to the supplied KT150 and works constantly to maintain precise bias of the output tubes, while also adjusting for tube wear. - received by email:Psvane KT88-TII vs. In really well made Single Ended direct coupled amplifiers, we have recently ( 5-2020 ) discovered, that while a single KT88 is a great audio tube, a KT150 in its place, was preferable to us. Sometimes I think about a single-ended amp that could use the KT120, or a KT150,,,. This tube wasn't designed for it and on and on. Kt88 Kt150 Kt120 Mono Amplifiers High Quality 100-150 Wattsch Built In Canada. It is about as large as that design can be pushed. 6550, KT88's, and KT90 are interchangeable. After a year we did it and the sound is amazing. I have no vested interest in Psvane, Shugang or Grant Fidelity nor were any of these tubes given to me. KT88 Author: M-O Valve Subject: JA-FP-2000-10-01 Created Date: 10/1/2000 7:35:29 PM. so KT88 single ended Amplifier. 6550 (KT88) vs KT150 - any thoughts?. These KT120's have all the goodies of both of them combined, not to mention the extra little bump up in wattage output. A pair of KT150s can allow an amplifier with a power output approaching 300 watts to be built. 56) Posted by Chip647 on 2013-08-04, 07:37:48 (108. While the KT120 was operating within the range of the amplifier's parameters, the KT150 would have required a much more massive power supply. Although the KT120's and 6550's were very nice, when it came to the KT150's, all preconceived notions of tube performance was shattered! The KT150's are outstanding! Completely in a class of its own. The Tung-Sol KT150 glass envelope is a special egg shaped balloon that was developed to improve thermal dissipation and maintain a superior vacuum for the best sound. Tung-Sol KT150 The overall sound of the KT150 is thunderously powerful. 5K for the headphones and upper high end speaker amp to drive by the looks of it. Shugang Treasure KT88-Z vs. KT120 is 51k maximum, might check your rig first. Neem voor alle vragen over het wisselen van buizen met betrekking tot “esoterische” NOS buizen contact op met uw gespecialiseerde buisleverancier. Today, we are glad to introduce the all new MP-401 MK2. The recommended tube complement is 4 X KT88, 6550, KT90, KT100 or KT120 output tubes, 2 X 12AU7 or 12BH7 driver tubes, and a 5AR4/GZ34 tube rectifier or a Weber WZ68 Copper cap solid state rectifier. Enter values in blue and click any Calculate button. Enter the plate voltage and type of power tubes to get the bias current at various levels of plate dissipation. ? Use 4 digital multimeters to bias. They are all loosely based on the KT88 but with much more power. In de Ultralinear stand is dat 73 Watt met EL34, 70 Watt met KT88, 85 Watt bij KT120 en 89 Watt bij KT150 eindbuizen. POINT TO POINT WIRING W/ SWISS MADE WIRE You spend a lot of money on interconnects. KT88 and 6550 are almost same charactor so you can use each other same amplifier. original British Mullard comparison. New made Tung-Sol tubes can be: New designed tubes such as KT120 and KT150. ST60 KT150 Background story. 5k for KT120 under similar conditions. 99: JJ 6550 Cryo and Matched Quad (4) $184. Integrated and power amps come with PrimaLuna's EL34 valves as standard, but these can be swapped with KT88, KT120 or KT150 valves if preferred, thanks to PrimaLuna's Adaptive AutoBias circuit. So bias setting should need. The late DJK did that very thing. 자주 들었던 kt88보다는 선명하고 경쾌하며 윤곽선이 또렷하며, el34보다는 에너지감과 밀도감이 높다. Vacuum Tube Warranty & Return Policy. Shugang Treasure KT88-Z vs. It has a big power supply, big output transformers, and the new Tung Sol KT120. Joined: Nov 18, 2009. The Quicksilver Audio phono preamplifier is amazing value. The MC275 Vacuum Tube Amplifier has all the features to meet the needs of today’s music enthusiast while preserving the qualities that have made it the most revered McIntosh tube amplifier of all time. I've run almost every kind of power tube in the MP301 from old vintage 6V6, GE6550, TS6550, Many EL 34 variants, KT 66/88/120 and KT150 and I still prefer the JJ KT77 due to its sparkling presentation with clear definition, lots of air around the instruments, good layering and it has just enough of that blooming midrange to remind you it's a. 10 W rms power so need more than 20W capability of power. The KT150 is also an upgrade for selected previous Icon Audio KT120/KT88 designs. Up for your consideration is a pair of my "Super KT Push-Pull" monoblock amplifiers, which were the actual review units sent to Mike Wright of "Stereo Times", and were used for the review. In this article, we are going to take a look at two power tubes that are similar enough to be interchangeable, but which have different internal designs: EL34 vs KT77. 000đ / Platinum Match Quad-TungSol KT150-TungSol KT120. Osobiście wyżej cenie KT120 i KT150 od 88ek. The KT90 is another similar tube, with a 50-W. The EL34 is a thermionic valve or vacuum tube of the power pentode type. Others have found that the EI KT90 works superbly in the VT50 as well. KT120 Vacuum Tube from Tung-Sol KT88, KT90 or similar, try out these new KT120's you will NOT be disappointed. Neem voor alle vragen over het wisselen van buizen met betrekking tot “esoterische” NOS buizen contact op met uw gespecialiseerde buisleverancier. Da Vick, 27 Marzo, 2015 in Riproduzione Audio. Like A Malignant Tumor A Cancer If You Will Anything Liberals And Progressives Touch They Bring To Its Knees Destroy And Kill. This is truly the Tyrannosaurus Rex of beam tetrodes. Tube Complement: 4x KT150 Tung-sol;2 x 12AU7, 2 x 6SJ7 tubes Load Impedance: 4 & 8 Ohms Bandwidth: 12Hz - 60kHz Output Power-Pentode mode KT88: 2x 55W / KT120 2x 60w / KT150 2x80w Output Power-Triode mode KT88: 2x 35W / KT120 2x 40w / KT150 2w60w Input sensitivity for full power: 600mV Input Impedance at 1 kHz: 100KΩ NFB: 0dB. As someone who has been using both PushOver and PushBullet for years, I find PushOver to be more reliable, so I use that for critical system notifications. A pair of KT150s can allow an amplifier with a power output approaching 300 watts to be built. BRENT JESSEE RECORDING & SUPPLY, INC. Tung-Sol KT120. The quick answer to the difference between EL34 vs 6CA7 or EL34 vs KT77 is simple.
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