JJ Electronic - Vacuum tubes, Capacitors, Amplifiers. (52 votes, average: 3. KT88 is a beam power tetreode, its anode limited dissipation power is 42W. Analogue: SP10, PMAT MK8SE, Kontrapunkt b, Avalon OBX Digital: Modified Aqvox DAC, Modified Mutec, Kenwood X9010 CDT Amp and speakers: Modified Neurochrome 686 & EKTA MKIIYes, these are the ones I meant by "genuine" Svetlanas, the Petersburg-made "C"-winged/winged-"C" tubes. MusicTeck. Frequency effect: 10Hz 40kHz (+/-0. FREE delivery Sep 22 - 27. com FREE DELIVERY possible on eligible purchasesMikael Abdellah KT88 Single-Ended Tube Amplifier Schematic. Most amps using 6550's can also use the JJ KT88's for a different sound. And that's the happy case for the SS amp. F. A quick note on this tube: These tubes seem to take a bit. Golden Dragon was Chinese. Daftar Segera dan Raih jutaan Rupiah Setiap Hari Di KTP88 Indonesia indonesian. Vacuum Tube - 6550, JJ Electronics. The Electro-Harmonix KT88 is different than the Electro-Harmonix 6550. Running the KT88 at the same operating point requires about -55V bias. The unique tri-alloy plate structure of the Sovtek KT88 yields higher minimum plate current and higher transconductance while improving. Cannot use 6550 in the Zesto Bia. RTP KTP88: Bocoran Slot Gacor RTP Live Hari Ini Terpercaya Main Slot Anti Rungkat? Disini Tempatnya! Ayo Gabung sekarang. 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. I purchase the tubes from him too: a quad of matched KT88 and a pair of 12AU7 devices for each monoblock. If it's midrange you're after, EL 34's are your better bet. About This Listing. Running the EL34 at ~420. The JJ Electronic KT88 is a sonically faithful reproduction of the original tubes with a robust construction encased in a thick glass envelope. KR Audio KT88 – Matched Quad (4 Tubes) $ 1,190. LOGIN DAFTAR. Or fastest delivery Tomorrow, Sep 21. f. KT88-2400 Digital Brain Electric Activity Mapping collects EEG signal with electrodes, via integrated amplification, A/D transformation, PC auto-analysis, FFT, to form electroencephalogram that displays with. Whereas, EL34 has a more pronounced mid-range. Made in Russia, they look identical to the originals down to the plate structure. Regularly matched pair goes for 649. My amp came with EL34's, but I swapped them for KT77 JJ's (good and inexpensive) then eventually Gold Lion Kt77's (great and somewhat more expensive). Class-A Ultra-Linear 12SL7 SRPP / KT88 SIPP Tube Amplifier. (Genalex). The EL34 was introduced in 1955 by Mullard, who were owned by Philips. High plate dissipation, close manufacturing tolerances, and thorough processing provides improved reliability and superior sonic performance. We’ll start this article by reviewing the best guitar amps at each price point, but if you want to learn more about amps before reading reviews, check out our guitar amp information guide at the bottom of the page here. $649. LOGIN DAFTAR KELUAR. $52995. LOGIN DAFTAR KELUAR. LOGIN DAFTAR. LOGIN DAFTAR KELUAR. アドバンス advance kt88s、フォノイコライザー付きkt88シングルアンプ アドバンスのkt88シングルアンプです。 各部電圧確認済み。交流発振器とオシロスコープで正弦波、矩形波ともにチェックし、フォノイコライザー、ローブーストボリューム、パワーアンプ部とも正常に出力されていることを. LOGIN DAFTAR. Part #: KT88. Nobody pays attention to your tube purchase like Uncle Kevvy. FREE delivery Sep 22 - 27. The Magnum III features a number of exciting new upgrades. Description. BG157 - New series on how to build a KT88 Single Ended Amplifier. Class-A Ultra-Linear 12SL7 SRPP / KT88 SIPP Tube Amplifier. John3655, jonwoody, FalseMetal666 and 1 other person like this. Psvane. As compared to my reference preamp and power. From my research (accepting that these are very broad characterizations) the EL34's strength is the mid-range while the. Higher power output tubes such as KT120 and KT150 will be considered for. 00 shipping. E. I am using a tube preamp as well. This tube has a tone that is warm and lively with a detailed and balance response. 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. In some amplifiers the KT90, are acceptable substitutes. Details of these Tubes I have a set of 4 KT88 tubes called Avance KT88-98. 95. 00. Steve. Kripto88 merupakan official partner dan tergabung dalam keluarga besar Pragmatic88 slot. Output power will be about 5W. Kohler KOHLER PARTS KIT KTP88. Daftar Segera dan Raih jutaan Rupiah Setiap Hari Di KTP88 Indonesia indonesian. 3. KT77's are more about power and the bottom end. It can also be used in 6550 amplifiers. 4%. What's worse is that the seller Tokban Audio refused to resolve the issue. Link to my online store: The EL34 is a thermionic vacuum tube of the power pentode type. Brand New. · 64-Voices -- Play bigger chords or longer sustained passages. KT Mono Amplifier. They are at least 1/4" away. The Psvane Classic Series is focused on the reproduction of popular vacuum tubes found in classic audio equipment. - no electrolytic capacitors. kt77 has different tone and about the same output as el34 about 50watts a pair. KT88 Substitutes. 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. Highlighted Features: KT88-98 power output. KTP88 | Situs Judi Online Terpercaya | Casino Online Terbesar. LOGIN DAFTAR. Yvesm is right. Genalex Gold Lion KT88 Power Vacuum Tube (Editor’s Choice) In 1957, this super-premium power octal beam tetrode was. Manufacturer: New Sensor. Purchase Tung-Sol KT150 vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. 00. 52 x 125 x mm / 2. The low-end is a bit muffled - but not flabby. I should have taken a pic at an angle to show lead dress height. 9K with cathode feedback connected). If it's midrange you're after, EL 34's are your better bet. Fixed bias provided by extra turn on xfmr. As you could notice by comparing these two amplifiers, there were. You want THUNDER from your vintage Ampeg SVT? Then this is your tube. The 1987 Gold Aero 6550A tubes in this precisely matched quad have coke bottle shaped glass, black plates with extra support rods, and metal collar bases. 2010s. Power transformed will be of toroid type giving 250 Wt output. $57 Off. Ideal for Guitar & Power Amplifiers. The cool thing about it is that it is easily interchangeable with most 6550 amplifiers and can be interchanged in most EL34 based amplifiers with quick, easy mods. I am using a tube preamp as well. Dimensions (WHD) incl. Chinese Shuguang KT88-98. It was manufactured in the U. Year. 2003-08-06 2:51 am. Now: $105. If I had a choice for hifi, I would use the KT88's as they sound neutral. d = Diode Unit. 5 VuLTrA - LineAr COnneCTiOn - 40% TAps pLATe ChArACTerisTiCs a. Made In. Description pulled from :The KT76 offers performance. SED kt88's into norman model 10's for deep bass and extended highs. The topology is a blackface normal channel with added mid sweep (variable slope resistor) and added my tweed. It is a no compromise custom amp built for the kill. Each amp takes 6 of these so mucho dinero laid out. #7. Add to Cart. 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. The Lion Doesn't Sleep Tonight. Or fastest delivery Tomorrow, Sep 21. Pusat Info. Tube Type: KT88. . High quality ceramic tubes, strong and durable. 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. KT88 is an amazing tube that can produce boomy and louder bass. We have thousands of happy customers, you can count on us!Figure 1: OddBlock KT88 Series 1 Tube Amplifier Schematic. They seem to be able to take high voltages well and sound great. One Matched Sextet of JJ Electronic KT88's. from Taiwan. They are nice sounding tubes, they appear to have better than typical quality control for tubes of modern day manufacture. All power tubes are Platinum Screened & Tested to the highest standards, including a 72-hour burn in process, and testing at real-world voltages. The quality of construction and sound is reminiscent of the original GEC KT88. The KT88-TK is a beam-power tetrode that shares similar applications as the 6L6 and EL34, and is one of the largest tubes in its class. Involving, detailed, in-depth, and fatigue-free musical playback is its strong suit. Jadis Defy 7, Quicksilver KT88, VAC PA90 tubed power amplifiers. Looking for KT88 Guitar Amp Tubes? Sweetwater has FREE Shipping and FREE Sweetwater Support for. Had doubts about the bass having used them in a previous amp they sounded a bit thin there. At 35 Watts, these tubes have a warm round tone with a thick and defined low end. The low-end is a bit muffled - but not flabby. 20pc 8PIN Vacuum TUBE SOCKET SAVER FOR shuguang KT88 6550 EL34B EL34A AUDIO amps. Coming in at €1. Specifically in the manual, it states "6550 tubes will NOT work in this unit. You can sense the breath of the singer and the rub of the bowstring. The KT88-TK is a beam-power tetrode that shares similar applications as the 6L6 and EL34, and is one of the largest tubes in its class. The Cayin CS-55A KT88 comes with four KT88 power tubes, two 12AU7 preamp tubes, and two 12AX7 tubes. This is the kit: KT88 Valve Tube Amplifier Single-ended Class A Stereo. New Matched Sextet (6) Psvane KT88-T Classic MKII II Series Vacuum Tubes. If I had a choice for hifi, I would use the KT88's as they sound neutral. E. com FREE DELIVERY possible on eligible purchasesThe rigorous quality control and durable construction yields a dependable tube ready for the most demanding applications. LOGIN DAFTAR KELUAR. at full rated power (+/- 1 db max. In reading the data sheets seem like I can use a BF twin OT. Tight Rope Line (CW) by. 50 each) Matching will become available after entering 2 or more tubes. Brand New. I sort of winged it on this amp and don't have a schematic. deposit dan withdraw online 24 jam setiap harinya. First look at the 6550 & KT88 Power Tubes and a discussion on the differences with the EL34 Power Tube. Daftar Segera dan Raih jutaan Rupiah Setiap Hari Di KTP88 Indonesia indonesian. On SaleGroove Tubes GT-KT88-SV Medium Vacuum Rectifier Tube Matched PairUsed – Mint. The KT88 is one of the few classic audio output valves. This is the PDF parts BOM. 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. just-in-time OEM service. 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. KT88-STR REDBASE TAD Premium Matched. Push pull KT88s in ultralinear mode will probably give you 40 to 50 watts. Description. Specify when ordering if you need matched pairs, quads, etc…. TubeDepot carries a selection of 6550 / KT88 / KT90 Power Vacuum Tubes. $500. $200 but thought it to be too pricey. To run your pentode/Beam in Triode you connect the plate to the screen with a 100 ohm resistor. The TELEFUNKEN Elektroakustik KT88-TK is a newly manufactured and cryogenically treated version of the legendary KT88. Because they have a lower power rating, 6550’s will cause DAMAGE to the power amp and the tubes. Brand New. V. Order "2" Or More For Matched Sets : Price Is Per Tube. posted: 8 days. the good old "winged C" made in St. t = Triode Unit. Power transformer : 105*60 0. LINLAI WE300B Western Electric Replica Tube. Manufacturer: List of Unclassifed Manufacturers. Looking for some comments about the quality of differ KT88 valves sound. 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. 90 *. Cayin HA-6A EL34 Vacuum Tubes, Headphone Amplifier. Can be used in place of 6550 for a more "round". Some years ago I got some white based Tesla KT88 replica GL and these take 1. In addition, it tests for shorts and “gassy” valves with the ability to measure the Gm or transconductance of a valve. 2006-09-15 3:11 am. NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included. Every power tube is different. When designing the Classic Series, Psvane collected the most sought. 300B. The Guitar Rig is for many the best. Brand New Matched Pair w/ 24-Hour Burn-in! Brand New. FOR SALE : Aric Audio Super KT88/120 SE Tube Amp. This tube has a tone that is warm and lively with a detailed and balance response. . They even have gold plated grids, carbonized screen grids, and tri-alloy plates. Availability: Usually ships within 24 hours. Output power, maximum output power of 8W+8W. Midrange & natural clarity to die for. Tube. Put them in a dish (not covered) in a cold oven and turn on - bring up slowly to 150 degrees celcius and keep there for 4 hours. Datasheet for Single (T-KT88-STR-RB-TAD) 3. LOGIN DAFTAR KELUAR. $140. While not necessarily exactly the same, they will function as replacement items in your project. Still relatively new convert to audiophilia, so apology in advance if this is a "stupid question" to some. If portable, drops, spills and cracked screens due to normal use are covered from day one. "Yaqin (pronounced "Ja-chin") [1] is one of the more prolific Chinese manufacturers of valve (tube) based audio equipment. 33/month for. Only the best materials such as Mundorf. ★三栄無線 Model KT88SSMA/KT88(UL接続) シングルアンプ（整備・動作品） ★三栄無線 Model KT88SSMA/KT88(UL接続) シングルアンプ（整備・動作品） 秋葉原にあった老舗三栄無線からキット販売された銘出力管KT88のシングルパワーアンプです。 ≪主要パーツ等≫ ・前後12AU7の2段直結構成で出力部から最適. (This equation will also be affected by the screen voltage (Vg2) and bias point*, so you want to have. 69. HB Body produce a 2k clear in a can, they're based in Greece. High-quality production for ensured operation. Steve. Each. This tube is a favorite of audiophiles. Hello, I am planning to build a push-pull KT88 based amplifier. kt66 has different tone and about the same output as 6l6 about 50watts a pair. likewise with KT88's just more so. IncrediThe KT88 is one of the few classic audio output valves. The EL84, or commonly known as 6BQ5 in North America, was intended for use as an inexpensive alternative to the larger audio tubes of the time, such as EL34, 6L6, and KT66 power tubes. They claim to have "engage [ sic] in power amplifier research and production more than 10 years. Quantity: More payment options. 7 ma U g1 = -15 V Answer to an inquiry from Germany – related to Unison Simply Italy: 6CA7-Z and KT88-Z were released over 10 years ago to the market as the very first high end upgrade tubes. “The Beast” – is the only place to start if you’re after super high gain. Designed for push-pull tube output circuits. But you can now buy the KT120, which has specs of 850v / 600v. Here is a description. LOGIN DAFTAR KELUAR. 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. 12AU7, ECC82 and ECC802S can. But, Elys is really the stock cartridge that probably should have been included with the all the lower level Rega decks. This was ground breaking because one pair 6550 power tubes could produce the same power as four EL34 or 6L6 tubes. We pay the factory to pre-test for us, and give us the top 50% of production. The new KT Mono amp retains the high damping factor and low distortion of the Horn Mono but with enough power to handle inefficient and difficult to drive speakers. Katie Parker. KT88 is similar with CV5220 and 6550,they can be replaced by each other. The REDBASE features a gold control grid for outstanding low-noise performance and reliable stability. Pusat Info. Was: $140. 14-Day Return Policy. Add to cart. Is often bought together Customers also bought Customers also viewed. $239. GENERAL TAB. Read. Pmax = the maximum plate dissipation. I would like to make it operation type selectable by using a switch, so I can operate the tubes at Triode, Ultralineal or Pentode, depending on my PWR needs, and mostly for audio comparisons purposes. It also has a balanced production of sound. 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. NP106-6. 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. 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. The soundstage is wide and deep. The caps are not touching the resistors. Black Ice F22 - EL34 (55w) but can run 6550/KT88 (65w) and KT120 tubes as well. It's the ultimate instrument for performance -- whether you play at home, in the studio, at church, or on stage. Tube rolling on a Cayin A-88T mk2. The voltage gain (input) stage is a common Shunt-Regulated Push-Pull (SRPP) amplifier using a 5751 miniature dual triode valve. $52995. 95. The KT88C is notable for its warmth and clarity across the entire audio spectrum. 5% distortion. Two tubes in Class AB1 give a continuous output of up to 120W. $119. #1. Blue glass envelope. It might be true that most new KT88 designs are really more similar to 6550. BEAM PENTODE. kt88/6550 is a different animal, look for a little over 80 watts a pair. . Gold Aero 6550 - matched quad. 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. Daftar Segera dan Raih jutaan Rupiah Setiap Hari Di KTP88 Indonesia indonesian. If you wanna get more power out of the KT88: run in tetrode mode at 420-450V on the plate, 150-160V on g2 (some types might need 10-30% more) and adjust the bias for 80 mA anode current into 4-5K. 1188 Kilwinning St, Penticton, BC V2A 4P1 is currently not for sale. Ideal replacement for most 6550 tube amps. Gold plated grid wire and carbonized screen grids offer great performance and sound. 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". 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. United States. Their KT88-T Classic MKII. Genalex Gold Lion 6V6GT Power Tubes - Matched Quartet (3-pack) Bundle. This really works wonders with old tubes and doesn't cost you anything. I designed a driver PCB using two 6SN7's that can drive just most tubes, triode or pentode. Pusat Info. Close or identical. LINLAI™ started its product line with triode tubes including 300B, 2A3, 211, 845, 805, 101D and they also produce 274B rectifier and 6SN7 preamp tubes. Factory Platinum Matched Pair Genalex Gold Lion KT88 tubes, BRAND NEW in Box ! Brand New. I think I want to move to 6CA7s, which is the only reason I'm selling them. New Matched Trio (3) Linlai 6SN7 Hifi Black Plates Gold Pins Shouldered Vacuum Tubes. Here are the specs: Willsenton R8 Class AB integrated tube amplifier. All 4 tubes were tested on one of the best tube testing systems today - RoeTest and all 4 tubes shows NOS results. With an anode to anode load of 4,000 Ohms and 550 Volts on the. 2,3k 20W is enough for a single KT88 but try to find out its max current without core saturation! The first tube amp I made is SEPlex by dvnator had KT88 with 5000 ohm OPT but power supply was only 380VDC it did not get pushed enough. 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. But, the biggest improvement and surprise was when I invested the 2 6sl7 with Sylvania vt-229/6sl7gt ($100 ea. But this English beauty gives you much more. Yet, the KT88s have a higher voltage rating, as well as a more increased plate power. VAC Statement 452 iQ Musicbloc mono/stereo power amplifier. This workstation was released in 1994 and features 64-voices polyphony, which gives you plenty of. $239. KT88 is an amazing tube that can produce boomy and louder bass. Dear Friends, Inspired by the discussions around the possible schematics to use my father came up with the idea to combine the driver stage from the VTA ST70 AMP using 6SN7 tubes with the output of Mark III based on KT88 for more power. The JJ Electronic KT88 is a sonically faithful reproduction of the original tubes with a robust construction encased in a thick glass envelope. Enclosed (shielded), 4 slot, above chassis Type "X" mounting. KT88 Substitutes. The 1,397 Square Feet single family home is a 3 beds, 1. Play KTP88 and discover followers on SoundCloud | Stream tracks, albums, playlists on desktop and mobile. One is set up with kt88's and the other 6550's. 75 g / 2. Different rating or performance. Watch on. Characteristics Svetlana Outline drawing T SVETLANA TECHNICAL DATA Headquarters: Marketing & Engineering: ELECTRON DEVICES Svetlana 8200 South Memorial Parkway. Having great hi-end and lush mids - the Sovtek KT88 was designed to offer the highest output power and the most reliable - linear performance available in a KT88. The JJ Electronic KT88 is a sonically faithful reproduction of the original tubes with a robust construction encased in a thick glass envelope. The JJ KT88 is an excellent choice for Hi-Fi. Due to many requests by fans of our Tung-Sol line of tubes, the Tung-Sol EL84/6BQ5 has been reissued. The KT88 was introduced by GEC in 1956 as a larger variant of the KT66. Upscale Audio tubes will last longer; period. All the components are integrated into one tube, and they are prefitted. We would like to show you a description here but the site won’t allow us. 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 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. $187. Power transformer is multiple tap so B+ can be anywhere from 400 to 500V. The Reference Pentode and Beam Tetrode Thread EL34, KT66, KT77, KT88, EL11, EL12, EL3N, EL35, EL37, 6550, 6L6, EL51, EL39, 4654, 4699, KT63, KT61, 6V6, etcPosted November 14, 2008. Genalex gold monarch kt88 vacuum tubes ooo getter matched pair tested EM 96/96%, GM 92/95%, mA GAS 3. 7025 WA TAD HIGHGRADE Premium Selected. It is very musical and with a frequency range balanced from top to bottom. (*)These specifications are provided 'as-is', with no warranty of any kind. Shuguang Black Treasure KT88-Z. 2012-11-05 4:42 pm. The stated heater current draw for each KT88 is 1. The Emissary is a digital emulation of a custom dual channel guitar tube amplifier. $200 but thought it to be too pricey. We have the Kohler KOHLER PARTS KIT you need with fast shipping and low prices. 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. The KT88 is one of the few classic audio output valves. 56085. 73 out of 5) “Smooth clean highs, strong deep bass and all the other audiophile words we so endear. • Direct replacement for any 6550 types.