. Interesting, I love the Preferred Series KT88s in my Rogue M-180s. 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". The JJ 6550 is an excellent choice for bass heads, tube organs, and Hi-Fi amplifiers. Anyway, found these KT88 DIAMOND Tube Valve - - - EUROAUDIOTEAM - -, modern production EAT KT88 Diamond valves, which are very expensive that goes for like EUR 960 for a matched quad or EUR 450 matched pair, so, getting 2x matched pairs seems to be. I didn't know SED made tubes anymore. Genalex KT88 Gold Lion Power Tube Features at a Glance: Vintage-spec KT88 tube commonly used in vintage amplifier. This reduces the plate disipation of the tube and the amplifier can also be used with lower rated output tubes like the 6L6 and EL34 / 6CA7. #8. $185. New Plate Current Matched Quad of Genalex Gold Lion KT88 (6550) Vacuum Tubes. Wholesale pricing: Other Preferred Series tubes KT88 Tube Types. With a 380-0-380 PT, the voltage goes up to 525v, and with a 400-0-400 transformer, the voltage is closer to 560v briefly. I bought a set of four perhaps 2005 or 2006 for ca. (Genalex) introduced the "King of Power Tubes", the legendary Gold Lion KT88. A matched (quad) set of the new Mullard 88s from a reputable Ebay seller (I bought my 120s and 150s from there) are $179, and the 150s are still $269…same as when I bought mine last year. For personal enjoyment or commercial recording, it grants the signature KT88 midrange with the added benefit of expanded low and high frequencies. Now: $105. As Brett mentioned and per your conditions, in tetrode mode, distortion is high. f. Bogner Shiva EL34 Reverb 80-Watt 2-Channel Head w/ ftswUsed – Excellent. Looking for some comments about the quality of differ KT88 valves sound. The KT88 is also suitable for use as a series tube in a stabilized power supply. The 1,397 Square Feet single family home is a 3 beds, 1. Both are excellent durable tubes. 4 beds, 2. DETAILSQuad matched setBrand new Ruby KT88-VSTR, solid plate, triple getter. These tubes have been known in the United States as Svetlana brand tubes and have had the "S" logo and/or the logo. $28898. deposit dan withdraw online 24 jam setiap harinya. Immediately found a significant improvement listening to jazz where seems instrument's details when running LP's, for example piano and other instruments more natural, better separation, better. $479. As of 2022, KT88 valves are produced by New Sensor Corporation ( Genalex Gold Lion. This tube became the heart and soul of such classics as the Dynaco Mark III, McIntosh MC275,. This is a matched pair. Heater voltage: The heater voltage is 6. a. KTP88 adalah Situs Judi Online Terpercaya Di Indonesia dengan permainan Taruhan Judi Online yang disediakan seperti Taruhan Bola, Live Casino, Togel online, Poker online, Slot Game, Tembak Ikan dan Sabung Ayam serta nantikan permainan lainnya. Kohler KOHLER PARTS KIT KTP88. t = Triode Unit. Shuguang KT88-98. From €73. Sophia Electric very resolving but the bass isn't quite there. With an anode to anode load of 4,000 Ohms and 550 Volts on the. . OK Now this is Funny, The Mighty Western Electric is selling New Sensor Genalex Golden Lions, But the catch is the price is more than 3X the normal New Sensor price? M. 8A. Different rating or performance. What's worse is that the seller Tokban Audio refused to resolve the issue. Pusat Info. It has a high range and uses 100 watts. London. 95. Due to many requests by fans of our Tung-Sol line of tubes, the Tung-Sol EL84/6BQ5 has been reissued. Selling my KT88 by Mcintosh. This tube amp offers an output power of 2×50 watts in Class AB amplification. Hi, I recently upgraded my Audio Space Galaxy 88 amplifier's tubes about a month ago with a quad of Gold Lion kt88 from kt88 JJ's. The founder of Cary Audio, Dennis has been at the tube business for a long time. KT88 - Beam power tetrode. " KTP88, sebuah platform judi slot online terpercaya, telah menjalin kerja sama erat dengan Pragmatic Play, salah satu penyedia game terkemuka, untuk menghadirkan koleksi. Jeff Day's Positive Feedback Online Review: "The Sophia Electric EL34-ST vacuum tubes remind me of a cross betweenOne Matched Quad of JJ Electronic KT88's. Black with Green Back Panel. Daftar Segera dan Raih jutaan Rupiah Setiap Hari Di KTP88 Indonesia indonesian. 2013-07-12 7:27 pm. Buy Kohler KTP-88 online today and save. Daftar Segera dan Raih jutaan Rupiah Setiap Hari Di KTP88 Indonesia indonesian. All the components are integrated into one tube, and they are prefitted. But over years, the factory’s lack of quality screening has flooded market with mixed quality. Ideal replacement for most 6550 tube amps. Each amp takes 6 of these so mucho dinero laid out. Daftar Segera dan Raih jutaan Rupiah Setiap Hari Di KTP88 Indonesia indonesian. KTP88 adalah Situs Judi Online Terpercaya Di Indonesia dengan permainan Taruhan Judi Online yang disediakan seperti Taruhan Bola, Live Casino, Togel online, Poker online, Slot Game, Tembak Ikan dan Sabung Ayam serta nantikan permainan lainnya. Close or identical. The voltage gain (input) stage is a common Shunt-Regulated Push-Pull (SRPP) amplifier using a 5751 miniature dual triode valve. Specifically in the manual, it states "6550 tubes will NOT work in this unit. Add to cart. 90 *. A tube rollers dream! Amplifier, (7) - tubes, owners manual, new unused factory power cord, spare fuses. I've been the happy owner of a PrimaLuna Prologue One integrated valve amplifier for some years now. That's what you need really for spkrs >= 90dB. Based on the works of Abdellah, Gendrano, & Kegger. For those looking for more exotic tube design, we recommend to check out the newest ‘Titanium coated plate’ KT88-D from Linlai Global. Then, Mr. The KT90 is one of several latter day hybrid tubes not really part of the GEC Kinkless Tetrode family, e. Results for kt88 tubes. Atarashi originally built this amplifier as the fixed bias EL34 Class B Push-Pull monaural amplifier featured on the January 2003 Issue of the "High-Fidelity Audio: Radio Technology". $144. Due to its rugged construction and conservative ratings, it is the most reliable. When using KT-90's instead of KT-88's or 6550's, you need to understand what the bais range of your amp is. It is caused by minor impurities, such as cobalt, in the object. LOGIN DAFTAR KELUAR. NOS GE/RCA 6386 Vacuum TubeUsed – Excellent. Selamat datang di KTP88 Situs Judi Online Terpercaya Minimal deposit & withdraw Hanya 20 Ribu, Menerima deposit via Pulsa dan Deposit Via Aplikas Ovo, Dana, Gopay dan Link Aja. Pusat Info. Delete. LOGIN DAFTAR KELUAR. The TAD KT88-STR Redbase® is built in the style of the early British MOV KT88 with the big and heavy glass envelope and beautifully polished metal base. Upscale Audio tubes will last longer; period. Other input tubes can be used in the driver stage, the closest match being a 12AX7 which will provide more gain. Returnable until Jan 31, 2024. Most amps using 6550's can also use the JJ KT88's for a different sound. Joined 2009. View Product. 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". I am using a tube preamp as well. 7i , Quad 2812, Nordost IC, Symo SC, NOS Mullard 12AX7 Long Plate Square Getter, Mullard 12AX7 Yellow Label Short plate, Amperex/Valvo E188CC, Telefunken 12AX7, Center Stage Footers. Dennis Had is a legendary name in tube audio. The last valves M-OV produced after a run of 28 years (1956 - 1984) were branded Gold Lion and here this Russian tube made by Genalec carries the same branding, but this valve has been made for the modern audio market. $179. KTP88 adalah Situs Judi Online Terpercaya Di Indonesia dengan permainan Taruhan Judi Online yang disediakan seperti Taruhan Bola, Live Casino, Togel online, Poker online, Slot Game, Tembak Ikan dan Sabung Ayam serta nantikan permainan lainnya. $829. 6V from 6. There is a lot of talk and a lot of speculation about the tubes. Our tubes are always tested, matched and guaranteed. It may happen that they sell a defective valve, but serious sellers solve the problem, but this one simply refused. These are phenomenal! I had them in a Marshall/Park75 build for a couple months. Brand New. United States. Daftar Segera dan Raih jutaan Rupiah Setiap Hari Di KTP88 Indonesia indonesian. 4. beam pentode Base: OCTAL Uf = 6,3 V If = 1,6 a Typical Characteristics: U a = 250 V U g2 = 250 V I a = 140 ma I g2 = max. • Excellent replacement output valve for the Marshall Major, retains the original sound. Ovovegas situs judi online yang. $150, few years ago I would have gotten a set for ca. 33. $102. This home was built in 1948 and last. Linlai™ Global Black bottle KT88-T is an excellent first step upgrade from the generic clear bottle KT88 tubes, with outstanding price to performance ratio. $140. Brand New. KT88 is similar with CV5220 and 6550,they can be replaced by each other. I guess he's actually gotten some complaints specifically about those Gold Lion not working. sears november26, 2000 The JJ KT88 delivers a powerful 42 Watts with plenty of headroom to spare. 6/2. Gold Aero 6550 - matched quad. 98. Preferred Series KT88. The only way to achieve this is to modify the bias adjustment circuitry, but it looks like there may be not enough voltage. About this item . Selamat datang di KTP88 Situs Online Terpercaya Minimal deposit & withdraw Hanya 20 Ribu, Menerima deposit via Pulsa dan Deposit Via Aplikas Ovo, Dana, Gopay dan Link Aja. These are noticeably better than any PSVANE or Gold Lion tubes I tried. KT88 Substitutes. Remove the output tube on that channel, turn the amp on and see if there is any positive voltage at the grid pin (leaky coupling cap). My pre (Audio Mirror T-61) uses the 6n1p and is presently running a NOS RCA rectifier. Hello, I'm interested in building a clone of TVA1 - Michaelson and Austin, using a new layout. This week we're going to talk a bit about an oft overlooked power tube, the KT88. 00. Power transformer is multiple tap so B+ can be anywhere from 400 to 500V. This workstation was released in 1994 and features 64-voices polyphony, which gives you plenty of. Very tough to get KT88 15 watts in triode mode. 1. Power: 45wpc in Ultralinear mode, 25wpc in Triode mode (KT88 tubes) 40wpc in Ultralinear mode, 25wpc in Triode mode (EL34 tubes) Weight: 65 lbs shipped, 57 lbs for amp only. . New & NOS power tubes from Mullard, Tung-Sol, Telefunken, Sino, GE, Telefunken & more! Our KT88 tube sets are precision matched on our custom equipment and hand-selected by our staff for the best results. 7025 WA TAD HIGHGRADE Premium Selected. Yet, the KT88s have a higher voltage rating, as well as a more increased plate power. They run about $85/matched pair. 599 or $1800 for a matched quartet (4) - Making each tube valued at €399 / $470. 9K 33% ultra linear / 12% cathode feedback transformer (3. It's brand new unused, bought for a project but never used it. The low-end is a bit muffled - but not flabby. Pusat Info. KT77's are more about power and the bottom end. #6. 電子機器というより、高い音楽性を持つ音響機器、例えばオーディオアンプやギターアンプとしての存在感を、より強くして. Selamat datang di KTP88 Situs Online Terpercaya Minimal deposit & withdraw Hanya 20 Ribu, Menerima deposit via Pulsa dan Deposit Via Aplikas Ovo, Dana, Gopay dan Link Aja. Delete. LINLAI™ will start commissioning to produce popular power tubes such as EL34/6CA7 and KT88/6550 at late 2020. Been asked to build a power section using KT88 for about 80 watts. Graced with four. Vacuum Tube - 6550, JJ Electronics. We (Grant Fidelity) no longer carry them as the ‘selection’ cost is. 599 or $1800 for a matched quartet (4) - Making each tube valued at €399 / $470. Usually ships within 24 hours. from Taiwan. It has a less punchy bass but it can create a more lush sound. Ideal for Guitar & Power Amplifiers. 65 oz. Or $62. KTP88 memiliki permainan judi bola, casino online, poker online, togel online, tembak ikan yang dapat dimainkan dengan menggunakan 1 akun dengan deposit minimal 25 ribu. Steve. [2] Four KT88s installed and powered. d = Diode Unit. Heater current: The heater current is 1. LOGIN DAFTAR KELUAR. $500. Power Tube Navigation Video. If the kt88 tube runs at 55 to 100 ma is the transform output based on 4 kt88 time the ma per tube eg 4 x 65ma=250 ma total. For more information about tube power supplies, see Power Supply Design for Vacuum Tube Amplifiers. Oct 08, 2023. New Amp Day! Got this used, imported from a shop in Japan for just under $1000 with shipping. k. A select KR Audio KT88 is the EAT KT88 Diamond (European Audio Team), roughly twice the price of your normal KR Audio KT88. 1188 Kilwinning St is a 1,397 square foot house on a 6,011 square foot lot with 3 bedrooms and 1. New Plate Current Tested Psvane KT88-T Classic MKII Series (6550) Vacuum Tube. It will take almost any KT88 (Unit. The KT88 shares many characteristics with its US counterpart, the 6550, in terms of design and usability. Depending on the brand, distortion varies widely. Hal itu sebagaimana mengacu pada Undang-Undang Nomor 24 Tahun 2013 tentang. Analogue: SP10, PMAT MK8SE, Kontrapunkt b, Avalon OBX Digital: Modified Aqvox DAC, Modified Mutec, Kenwood X9010 CDT Amp and speakers: Modified Neurochrome 686 & EKTA MKII Yes, these are the ones I meant by "genuine" Svetlanas, the Petersburg-made "C"-winged/winged-"C" tubes. Free Shipping. You want THUNDER from your vintage Ampeg SVT? Phil Koetsu BLue Lace Platinum, Linn Sondek LP12 Akurate with Lingo 4 power supply, Akito 3b tonearm, VAC Signature SE preamp with built in phono stage, ARC 160S, Jadis PA100, Magnepan 3. Questions? Contact us at [email protected] Amp Doctor KT88-STR Power Tube. And while u're at it change the pre tubes too. Different rating or performance. A Pair of Push-Pull Class A, Ultra Linear Mono Block Tube Amplifiers that can be used with several different vacuum tubes including KT77 / 6L6GC / KT88 with a 12SL7 driver and 6NO30 tubes. Tube prices. Recently, I have been looking at 'Winged C' Svetlana KT88s as well. The JJ KT88 is an excellent choice for Hi-Fi. NIK ini merupakan susunan nomor identitas yang terdiri dari 16 digit angka, di mana tidak ada satu orang pun memiliki NIK yang sama. Cannot use 6550 in the Zesto Bia. 6J8P-J pre-voltage amplification. Weight. KTP88, sebuah platform judi slot online terpercaya, telah menjalin kerja sama erat dengan Pragmatic Play, salah satu penyedia game terkemuka, untuk menghadirkan koleksi game yang tak hanya menghibur, tetapi juga menguntungkan. The 6550's might be a bit more rich in the midrage, but the kt88's have them beat in the bass and highs. KT-88 Tubes - Matched Pair. Joined 2021. Daftar Segera dan Raih jutaan Rupiah Setiap Hari Di KTP88 Indonesia indonesian. Brand New Genalex Gold Lion KT88 Matched Quad (4 tubes)In 1957 Marconi-Osram Valve Co. Brand New. I just completed building Bob Latino's fabulous M-125 (125 watt per monoblock) tube amplifiers. Must be tetrode operation. 5 inches wide by 12 inches deep by 8 inches high Weight: 33 pounds Our KT88 SE Stereo Amplifier has lower distortion than a SE triode amp. Or fastest delivery Tomorrow, Sep 21. Edit: I know you went with a different product but, for. Here is the parts BOM in XLSX. 19. It was manufactured in the U. The REDBASE features a gold control grid for outstanding low-noise performance and reliable stability. Additional info. TAD just announced that they now have stock of the newest addition to the REDBASE-tubeline - the KT88-STR REDBASE. 75 g / 2. Datasheet: 618Kb/8P. 99. The KT88 is one of the few classic audio output valves. 4%. Otherwise I would have stuck with KT120s. USD $69. Ottawa. kt88 - (triode) parallel push-pull 60watt amplifier last revised2/23/2001 Ó r. Read. The Svetlana KT88 is an excellent choice for users looking to upgrade their current KT88 tubes. Watch on. If you are looking for a MIDI synthesizer that can also provide you with the feel as well as the sound of a real piano, then the Ensoniq KT-88 fits the bill. $200 but thought it to be too pricey. [Italian version] Product name: Genalex Gold Lion KT88 Reissue. The KT88C is notable for its warmth and clarity across the entire audio spectrum. My best sound comes from using both types in two citation amplifiers with two sets of speakers. I tried hard to avoid brands like Cayin/Willsenton etc (no hate), and the waiting paid out!2-ch Analog Guitar Preamp with 3 Amp Voicings, Power Amp Sim, Cab Sim, Reverb, Stereo Balanced XLR Outputs, 1/8" Aux Input, 1/8" Headphone Output, and Footswitchlux真空管パワーアンプ luxkit a3700Ⅱ kt88管使用 完成品では無く、lux社（正式にはlux社の子会社ラックスキット株式会社）の真空管アンプ作製キット商品です。 型式：管球式ステレオパワーアンプ luxkit a3700Ⅱ 実効出力：30w （別の回路変更で最大55w） 外形寸法：幅405x高さ165x奥行240mm 重量：17kg. Mikael's KT88 single-ended design should make 7 or 8 watts per channel (mine come in at almost 8). kt66 has different tone and about the same output as 6l6 about 50watts a pair. KRON Audio KT88 factory matched PAIR - €350 / $412. 56085. It give you almost the power of the pentode with better linearity then if strapped in triode. Add to Cart. It can appear wherever the electrons from the cathode can strike a solid object. 35 cores do to ensure stable power supply. It is intended for audio frequency power amplifiers. $2,499. · 64-Voices -- Play bigger chords or longer sustained passages. These phase spliter is used in a lot of commercial hi-fi tube amplifiers. Selamat datang di KTP88 Situs Online Terpercaya Minimal deposit & withdraw Hanya 20 Ribu, Menerima deposit via Pulsa dan Deposit Via Aplikas Ovo, Dana, Gopay dan Link Aja. It was manufactured in the U. It might be true that most new KT88 designs are really more similar to 6550. I did a test with this model and now I will send for board production. 55. They even have gold plated grids, carbonized screen grids, and tri-alloy plates. The KT88 was introduced by GEC in 1956 as a larger variant of the KT66. LOGIN DAFTAR. 6550C-SVT TAD Premium Matched ( SED 6550C winged -C-)New Factory Matched Pair PSVANE 845 Classic Series Audio Tubes. . In Stock. Then turn the oven off and let everything cool overnight. The JJ KT88 is an amazing tube! They are extremely thick and rich sounding with no loss of high end like the chinese made KT88’s. Pcb for push pull amplifier with EL34, 6P3S, KT88 like final tubes and for input and phase spliter can be used ECC81, ECC82, ECC83, ECC88, 6N1P, 6N2P with necessaries modifications for filaments and other components. LOGIN DAFTAR. PP2012 - KT88 Hi-End Push Pull Amplifier. Selamat datang di KTP88 Situs Online Terpercaya Minimal deposit & withdraw Hanya 20 Ribu, Menerima deposit via Pulsa dan Deposit Via Aplikas Ovo, Dana, Gopay dan Link Aja. This applies especially to power tubes like EL34, 6550, KT88’s, etc. 4 Reviews. Reviewer: Frank Burgers - TNT Netherlands. . Our new TAD KT88-STR REDBASE is built in the style of the early British MOV KT88 with the big and heavy glass envelope and beautifully polished metal base. In the audio amplifier, the power can be 100W when it is used as push-pull class AB1 with double tubes, it can also be used in electronic voltage regulator circuit. Strength: The A-88T is simply a very vivid spacious sound. Other input tubes can be used in the driver stage, the closest match being a 12AX7 which will provide more gain. KT88 a. $119. KTP88 | Situs Judi Online Terpercaya | Casino Online Terbesar. com FREE DELIVERY possible on eligible purchasesMikael Abdellah KT88 Single-Ended Tube Amplifier Schematic. " [2] Despite having several disadvantages [3] compared to modern transistorised ( solid state) equipment, a valve sound is. KTP88 Slot Gacor Situs Terpercaya Dengan Bocoran RTP Paling Akurat Hot Games Slot :- Gates Of Olympus - Starlight Princess - Sugar Rush - Mahjong Ways2- Koi. It didn't take long for tube amp designers to notice and quickly hifi tube audio amps from Heath, Dynaco, McIntosh, Fisher, Scott, and others could be found in living rooms all over America. This vacuum tube is an eight-pin octal beam tetrode designed to act as an upgrade to the KT66. Blue glass envelope. But, the biggest improvement and surprise was when I invested the 2 6sl7 with Sylvania vt-229/6sl7gt ($100 ea. KT88 BLUE version KT88 JJ Electronic Valve New 4 Tubes Quad Matched DHL EXPRESS. amplifier. Daftar di KTP88 dan dapatkan bocoroan slot gacor setiap harinya. 395vAC (under . The technical specifications of the affordable GEC Kt88 vacuum tubes on eBay include: Maximum voltage: The maximum voltage handled by these tubes is 800 volts. The new power amplifier 0. HB Body produce a 2k clear in a can, they're based in Greece. Shuguang Black Treasure KT88-Z. Therefore there is no 350-0-350 or 400-0-400 transform the will produce that current or is the ma 65 per push pull pair. This home is currently off market - it last sold on. This is a redesign, styled after the early British MOV KT88 tubes. KTP88 adalah Situs Judi Online Terpercaya Di Indonesia dengan permainan Taruhan Judi Online yang disediakan seperti Taruhan Bola, Live Casino, Togel online, Poker online, Slot Game, Tembak Ikan dan Sabung Ayam serta nantikan permainan lainnya. 425V plate voltage and 40mA (as per schematics) requires about -36V bias. SED 6550's into Wharfedale w70's for that colored,rich sounding midrange. Ktp88 merupakan Situs Judi Online Paling Aman dan Terpercaya. Mullard KT-88 Before buying any power tubes you need to know this: Upscale Audio pays more for our tubes than other companies. Most amps using 6550's can also use the JJ KT88's for a different sound. Daftar Segera dan Raih jutaan Rupiah Setiap Hari Di KTP88 Indonesia indonesian. In their 30th year as a company, Tube Amp Doctor has expanded its REDBASE tube family with a new exclusive and high-quality premium tube model, the entirely new TAD KT88-STR REDBASE. PP2012 - 25 -35 W Extreme Hi - End Push Pull Amplifier. Psvane. In the audio amplifier, the power can be 100W when it is used as push-pull class AB1 with double tubes, it can also be used in electronic voltage regulator circuit. Mesa/Boogie KT-88 Power Tubes - Matched Duet. 400A load) w/ CT (shooting for 560vDC under load w/ a full wave bridge rectifier) 5A at 6. just-in-time OEM service. This is the project page for modifying the popular Wilsenton R8 KT88 amp to greatly improve it's reliability and performance. 49. The mainstay of high power valves for Valve Amps over the past 50 years, most high end HiFi and guitar manufactures have built, or have an amp capable of running the KT88 - Ampeg, Audio Research, Beard, Carey, Conrad Johnson, McIntosh, Marshall. The Guitar Rig is for many the best. Diehards of Western Electric 300B can look to the WE300B Western Electric Replica Tubes. Power Supply - DIY Single-Ended KT88 / 6L6 / EL34 / 6CA7 Tube Amp. [1] The EL34 has an octal base (indicated by the '3' in the part number) and is found mainly in the final output stages of audio amplification circuits; it was also designed to be suitable as a series. And that's the happy case for the SS amp. 1 DC (control) voltage -16. Atarashi modified the amplifier to fit for KT-88 AB1 Push-Pull Ultra-Linear operation. Petersburg, Russia, which has been making vacuum tubes for almost a century. It has the same large heavy glass envelope and a polished metal base. Figure 1: OddBlock KT88 Series 1 Tube Amplifier Schematic. Power Tube: 2 x PSVANE KT88. The music has good weight, bass is all there in spades with clarity never experienced. The JJ KT88 is an excellent choice for Hi-Fi stereo equipment as well as guitar amplifiers. Input Sensitivity: 500mV-. 95. Select from 3 types of amplifier modes (Ultra-linear, Triode, or Pentode) with a simple jumper change on the PCB. $60 price drop. The JJ KT88 is an amazing tube! They are extremely thick and rich sounding with no loss of high end like the chinese made KT88's. The KT88 is one of the few classic audio output valves. KT88 Substitutes. The KT88 spec is 800v / 600v maximum, whereas the 6550 spec is 600v / 450v maximum. 麦景图（老麦）为庆祝50周年而推出的「复刻升级版」mc275（第六代，第一代诞生于1961年），已经强调在使用家先关掉前级，甚至因为一刻失魂而在未关机下直接拔掉其胆后级电源也不会有烧机之危。20 IQ. 35mm steel with OFC wires. Shop our great selection of KT88, 6550, KT90, KT120, KT150, vacuum tubes now. 3vAC heaters, or 3. Output power, maximum output power of 8W+8W. KTP88 | Situs Judi Online Terpercaya | Casino Online Terbesar. Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. Able to output 50Wpc in ultralinear mode and 30Wpc in triode configuration, Stereo 40 MkIV allows you to change between the two options with a flick of the switch. It sounded much better than the old tubes. Almost everything you see on eBay sold as new, is not. The amplifier stage is based on the Compact Hi-Fi Power Amplifier by Melvin. $169. $ 2,499. The JJ Electronic KT88 is a sonically faithful reproduction of the original tubes with a robust construction encased in a thick glass envelope. Because they have a lower power rating, 6550’s will cause DAMAGE to the power amp and the tubes. Excellent tone and great appearance. It also has a balanced production of sound. I didn't know SED made tubes anymore. Bogner Shiva 20th Anniversary KT88 Head Dual Reverb Years of Bogner designs distilled down to its purest form, is the SHIVA. 40 *. As compared to my reference preamp and power. We pay the factory to pre-test for us, and give us the top 50% of production. Secondary - 4/8/16 ohms preferably all usable via 1P3T switch w/ no rewiring.