Dynaco Kits

Our well-known brands include Normstahl, Dynaco, Ditec and EM. Shuguang has been around since 1958 producing vacuum tubes and have made huge strides in quality in the past number of years. I'll ask the owner what he did with them after I stopped helping him in the mid'70's, pretty sure they were dumpstered. The Dynaco Stereo 120 is an all silicon transistor basic power amplifier for use with separate preamplifiers such as the Dynaco PAT-4 or PAT-5, or for use. More schematics for Dynaco tube gear can be found on Gary Kaufman's Page Please note that we do not have diagrams, parts or service information for solid-state Dynaco gear, or Dynaco speakers, sorry!. There is a very nice Ank kit but it is 5500. Including our custom made transformers which are made to original specs right here in Chicago Il. The modifications were the addition of individual bias controls and cathode fuses for each of the four output tubes. Dynaco | Hifi Manuals Free: Service Manuals, Owners Manuals, Schematics, Diagrams, Datasheets, Brochures online for free download and free to your amplifier, receiver. Over the time it has been ranked as high as 796 799 in the world, while most of its traffic comes from Brazil, where it reached as high as 69 509 position. Check out the Dynaco forum on AA where you will see lots of help and advice. Since 1986 Dynaco has been producing hydraulic pump parts, here in our factory, we provide quality hydraulic pump, pump parts, gear shaft, PTO parts and castings for hydraulic gear pumps. 95 and the assembled amp for 129. Seas of Norway and Madisound are excited to provide the A26 speaker kit. Dynaco PAS 3 -- Rebuilt and modified - currently in use Dynaco PAS 3 Preamplifier I had mine modified by Frank Van Alstine around 1985. E! Great for iPod $689. Made for KT88 or 6550A. Continuing my quest for quality music, I ordered a Dynaco VTA ST-120 tube amplifier kit from Bob Latino at www. The original chassis was chrome plated mild steel that was prone to corrosion if not looked after. It replaces everything except the box and transformer. Dynaco Stereo 70 (Kit) Your eyes are not deceiving you. Most old problems will be thrown away along with the old circuits. II 50-watt power amplifier. You can buy pretty much all the parts from Triode Electronics, or, if you have some old Dynaco ST35 / SCA35 transformers in your parts bin, buy the PCB and associated components. PAS 3, Part I saw the stock Dynaco PAS 3 run for may hours. Re: Dynaco PAS-3X troubleshoot Post by macshifi » 23 Oct 2017 19:44 I have 2 PAT 4 preamps, both originally had neon bulbs inside the power switch, and the one I had originally built from a kit in 1975 would flicker, too. I understand that kits are around 675$, but these are supposedly plug and play. This is an amplifier you can listen to as long as you like without a moment of fatigue. 1 One - $149. Use the model_description data field for searching. II was sold for several years until its replacement in … Continue Reading…. The A-35 was a refined improvement over its predecessor, the A-25. This project began with the purchase of a pair of modified Dynaco Mark VI amplifiers. Shop for everything but the ordinary. The Dynaco Dynakit Mark III is a mono-block amplifier with a 6AN8 input stage and a push-pull KT88 output stage. Learn about working at Dynaco Hydraulic Co. Dynaco Panor Pas-3 Series 2 Ii Phono Mc Mm Tube Preamp W External Power Supply. Dynakitparts. Dynaco is the very soul of high fidelity audio. Hi-Fi Kits It is amazing how many manufacturers made kit gear in the late 50's and early 60's. Dynaco was one of the last of the hold outs, preferring, according to their advertisements, to wait until they could produce a solid-state unit that was at least as good as their best tube types. Here are my opinions: *Philharmonitors: Don't bother. One required per amp. Think the popular mods to your Dynaco SCA-35/ST-35 achieve it's best performance? Think again. Dynaco ST-70 MK3 Hands-On Review Now it is time to get what you're really looking for, and that is my assessment of the Dynaco ST-70 (~$2500), as seen here in prototype form. Information and articles will be posted as they become available. It also survived three teenaged boys. This amp circuit is derived from the classic single-ended designs that began in the 1930s. 95 (cover included). A Dynaco ST-70, and a Fisher 660-A. You could buy a new car for $2,500. As of this Page 4: Tools And Supplies You'll Need. Dynaco-Dynakit ST-70 A great performer and affordable tube amp is the st70. Was just planning on cleaning up, re-capping, new jacks, you know the usual. Tubes are NOT included with the kit! This kit will change the way your tired old Dynaco ST-70 will sound and look!. Custom built for Alex M. Located in Cape Coral, FL - 500. Dynaco™ replacement parts & vacuum tube audio amplifier kits. In 1998, I spotted a Dynaco 400 in a used equipment shop, paid. Yes, this would be over my head. The tin coating makes for easier soldering and the irradiated PVC insulation is a better insulator than the insulation on the wire in the original Dynaco kit. Found 200 records in Search of General Asylum. Heathkit, Eico, and Dynaco let anyone assemble great stuff and save a lot of money. Dynaco Stereo 70 (Kit) Your eyes are not deceiving you. Bias adjustment is more accurate, convenient, and reliable. Click your amplifier below to browse the replacement components for the amplifier. The exception was their kits, which had LT in the model number - like LT-10, LT-110 and LT-111. Please email me with any questions you might have so we can discuss what you want done to your amp and pricing. ?? No, I don't have any of these for sale - they aren't mine and the photos are just here for your viewing pleasure! Heathkits. The original caps were always either 4. DESCRIPTION. StereoManuals has High Quality Service Manuals Factory ORIGINAL Manuals PDF Manuals Electronics Repair Schema Schematic & User Owner Operating Instruction Manuals Vintage Classic Audio Stereo Equipment. The Stereo 70 powered a pair of T+A ST20 Pulsar Speakers and the sound was quite remarkable. They were as much fun to build as they were to use. Bias Repair Kit: Capacitors, diode & terminal for repairing bias supply. Factory installation available for the HAFLER DH-101, HAFLER DH-100, DH-110. C-354, ST-70/MK-II/III/IV; NOS; 1. Here you will find all the boards you need to restore your small Dynaco amplifiers, and upgrade them with new power supply boards, which include the popular EFB modification that provides greater power output, lower distortion, and extended tube life. ST-70 Bias Kit – $34. As far as the output trannies go, I wouldn't worry about the fact that it's possible to do better. The Dynaco 70 is the most important tube amplifier ever made. The PAS is still a popular model, both in stock form or as a platform to be tweaked and modified. Founded by David Hafler and Ed Laurent in Philadelphia, Pennsylvania in 1955, Dynaco was an American hi-fi audio system manufacturer popular in the 1960s and 1970s for its wide range of affordable, yet high quality audio components. Dynaco 400 Assimilation The Dynaco 400 was the Tyranasaurus Rex of power amps in 1973. Choose the best matching replacement or upgrade with a higher quality driver to fit your repair project or next custom design. I understand that kits are around 675$, but these are supposedly plug and play. 41st St in Philadelphia. Heathkit, Eico, and Dynaco let anyone assemble great stuff and save a lot of money. The Stereo 120 contains two 60 watt amplifiers on one chassis with a common power supply. Made for KT88 or 6550A. Even though an integrated amplifier, it maintains Dynaco's reputation for easy -to-build kits, as attested by High Fidelty Magazine: "Building the SCA-35 offered no problems, and several hours of pleasant diversion, to the kit enthusiast. 100 W Stereo 2. Sure, some may quibble at that characterization, but I can’t think of any other amplifier – at least within North America – that has turned on more audiophiles to the possibilities of tube amplification. It's believed that the vast majority of the pieces that were sold were kits. Lots of people used to build electronic kits. In electronic kits: Allied Radio, an electronic parts supply house, had its KnightKits, Lafayette Radio offered some kits, Radio Shack made a few forays into this market with its Archerkit line, Dynaco made its audio products available in kit form (Dynakits), as did H. 7 H, 62 Ω ±10%, 200 mA DC. Dynaco Senior Engineer Dan Fraser explains: "In fact, there are tens of thousands of the original Dynaco tube amplifiers still in use around the world. The intent is not to revive the old AR product line, rather, to provide information related to the preservation and restoration of vintage Dynaco vacuum tube amplifiers. Replacement transformers are available if needed from various sources. 60 watts of warm tube power. I bought kit from tubes 4 hifi. This Dynaco MK III modification finishes with a new IEC power cord socket, Cardas Copper binding post and OFC RCA jack so nothing would remain to hinder the sonic qualities. 95: Triode USA Dynaco Mk3 Tube DIY Amp Kit $679. A Bit of Kit History. You know, cheap stuff, no matter how good, do not engender pride of possession, an. Thebest one is to rebuild those original cans. Value Of 10k Gold. ST-70 Bias Kit – $34. This amp comes with new output tubes JJ EL34, new driver tubes also RCA 6gh8 tubes and a new rectifier tube JJ 5ar4. This has been tested to power up and all tubes light up. First photo shows bare PCB, 2nd and 3rd photos show ASSEMBLED board. On the other hand, I would strongly recommend a power supply upgrade at the same time you do an input board. Dynaco, Fisher, Scott, Harmon-Kardon, and even McIntosh also had equipment available in kit form. Triode USA Dynaco ST-70 Tube DIY Amp Kit $959. New dynaco VTA St120 amplifier kit. We provide the best audio products money can buy at a price anyone can afford. Heathkit, Eico, and Dynaco let anyone assemble great stuff and save a lot of money. Even though an integrated amplifier, it maintains Dynaco's reputation for easy -to-build kits, as attested by High Fidelty Magazine: "Building the SCA-35 offered no problems, and several hours of pleasant diversion, to the kit enthusiast. 07 Postage. The PAS is still a popular model, both in stock form or as a platform to be tweaked and modified. Very close. Unfortunately they are a lot rarer than the W5M's or the Dynaco Mark IV's. Complete recap of all PCB (if such present). Kit Documentation starts off with a checklist of all the parts packed into the kit. I just had my tech look it over. This is our basic clone kit. Dynaco Model 400 Amplifier. AP-30 DO-30. Dynaco dynakit mark iii tube amplifier schematic and manual, Dynaco dynakit mark Dynakit mark iii monoblock amps w/ dynaco pat-5 preamp, Dynaco dynakit. Replacement transformers are available if needed from various sources. Also known as Bunka shishu, threadpainting and japanese punch embroidery, we offer kits, punch needles, and accessories. E! Great for iPod $689. Now Dynaco fans have a reason to rejoice. The Dynaco Stereo 120 is an all silicon transistor basic power amplifier for use with separate preamplifiers such as the Dynaco PAT-4 or PAT-5, or for use. Shop with confidence. Simply remove the old bias pots and install the switches in the empty 3/8" holes. - China supplier of gear pump, pump parts, hydraulic pump, gear, c102 pump, truck parts, PTO, PTO pump, sprocket, Vickers Denison vane pump. Lots of other sites will tell you everything you need to know about the PAT-4. I wanted one badly but I was bringing up children and settled for a more affordable Dynaco Stereo 80, which pumped out music for the next twenty-odd years. Shannon, thanks for the tip, last night I was eager to try out my ST-70 and figured the new cap should be better than the old quad capacitor so I decided not to check it as I was given a pair of Dynaco A-25 speakers and wanted to hear them for the first time. My email address is [email protected] Dynaco; Philadelphia PA, build 1959 ?, 16 pictures, 1 schematics, 7 tubes, United States of America , semiconductors, Audio. Dynaco Stereo: Dyna FM-3. I found a new old stock speaker relay. It's believed that the vast majority of the pieces that were sold were kits. II 50 watt power amplifier. Amplified Parts on YouTube. The dual section cans have also been replaced as well as the 4 main b+ capacitors on the top of the chassis. 1: Company is in New Jersey (9. Now, they've taken the plunge at last, with their Stereo 120. 25% of websites need less resources to load. There are a number of decent kits for rebuilds of Dynaco Mark 3’s; I particularly like the Welborne Labs kit and Dynakits parts. The quality and fit of our restoration quality parts is unsurpassed. Dynaco; Philadelphia PA, build 1972, 2 pictures, United States of America , schematics, tubes. White Gold Diamond Promise Rings Value Of 10k Gold gold A yellow precious metal, the chemical element of atomic number 79, valued esp. I have never been impressed with the performance of any of the several Dynaco tube amplifiers I have owned, having owned McIntosh MC-30's, a H&K Citation II and assorted other tube power amplifiers, against which to compare them, but I am impressed with the performance of this one. The Tubes 4 Hifi kits are pretty well regarded, and folks love them. Entrematic, Amarr, Kelly, Serco, Normstahl, Dynaco, Ditec and EM, as words and logotypes, are examples of trademarks owned by Entrematic Group AB or compa-nies within the Entrematic Group. Bob's kits feature 16# stainless steel chassis highly polished to a mirror finish, precision laser cut, pressed and screen printed. For either ST-70,Mark 4, Mark 3 or Mark 2. The document has moved here. The original Dynaco Stereo 70 is a true classic that is still regarded with awe by audio enthusiasts worldwide. Information and articles will be posted as they become available. Shannon, thanks for the tip, last night I was eager to try out my ST-70 and figured the new cap should be better than the old quad capacitor so I decided not to check it as I was given a pair of Dynaco A-25 speakers and wanted to hear them for the first time. Join LinkedIn today for free. In fact, the total size of Triodestore. Why our kits? Well, the originals were good amps, but made to meet a price point. Complete recap of all PCB (if such present). 8 Output Transistors Per Channel : Sony PS-8750. You know, cheap stuff, no matter how good, do not engender pride of possession, an. Our team offers an exhaustive selection of items at an array of prices. 00ea or best offer. Below is a listing of Dynaco amplifiers. Featuring lots of dynaco for sale. Retailing for $99. Dynaco Mark III In the March 2001 issue of Audio Xpress there was an article titled "The Cure for the Common Dynaco MKIII". The intent is not to revive the old AR product line, rather, to provide information related to the preservation and restoration of vintage Dynaco vacuum tube amplifiers. You will need to use one of our regulated power supply kits, details of which can be found on our power supply kits page. Dynaco produced 2 main version s of this amp, the Dynakit, and the Dynaco, they were exactly the same except for the fact that the Kit was exactly that a KIT, where the purchaser could save some money and assemble it themselves. Considered by many to be among the top vintage power amps and certainly Dynaco's best. An important note regarding the TCLA: since this preamp uses four tubes, the original Dynaco PA211 power transformer will not be able to handle the additional filament current demanded by the two additional tubes. This amp circuit is derived from the classic single-ended designs that began in the 1930s. Value Of 10k Gold. Additionally, the Super PAS 3i SL has a higher quality transformer 2 tape monitor loops, and updated styling. A bit more than the Heathkit 10w efforts, 80w kit is very advanced & perhaps beyond all but the most experienced builder. Hard to find parts including Dynakit™ original drop-in replacement components typically ship within 24 hours of ordering. The HIGH END show 2016 in Munich marks the re-launch and advanced design of the newest iteration of the Dynaco Stereo 70 (ST-70). The Canadian company is making good on its promise to reintroduce the legendary Dynaco ST70 tube amplifier. Today we have a timeless continuous legendary status Vacuum starter kits! (Dynaco ST-70 Amplifier) - talk about later Out of all the audio manufacturers out there Dynaco should be tattoo into your subconscious! David Hafler and Ed Laurent were the founders of Dyna Company and later named it Dynaco. Dynaco's original product description: The Dynaco Stereo 120 is an all silicon transistor basic power amplifier for use with separate preamplifiers such as the Dynaco PAT-4 or PAT-5, or for use with tape recorders or tuners such as the FM-5 or AF-6, which have their own volume controls. These amps have been completely overhauled. , but in some descriptions, it doesn't indicate which is tubed or solid state. Dynaco Audio-Classics: Transformers & Chokes, PC-Boards. AVA makes a "new" kit, not a rebuild of an old Dynaco, called the Super PAS 3i SL. As part of its. Triode Electronics' Dynaco ST-35 Kit. The GT-102 Audio Power Amplifier kit delivers more than 50 Watts per channel and boasts an amazing 136 dB signal to noise ratio. DESCRIPTION. The kit rebuild replaces the entire Dynaco supplied audio circuit, quad filter capacitor, and bias supply. Went with new KT120's for output tubes and a NOS NIB GZ33 rectifier that has the same date code I do being born in October of 1959. We try to maintain a comprehensive list of guitar amp kits and sources so please let us know of any needed additions or changes by emailing us at editor at guitarkitbuilder dot com. Tube Amp Project Kits. Moved Permanently. Dynaco A25 woofer. I just had my tech look it over. Power resistors, hot hot hot. They also carry made-in-USA transformers for Dynaco, Fender, Marshall, Vox and Leslie amplifiers. Description and pack size will be displayed. The paper coupling caps were replaced with some high quality mylar/polyesters. Browse dynaco preamp available to buy today. More Buying Choices $16. Instructions for assembly and operation of this Dynaco kit. The kit was a breeze and a delight to assemble, being pat Dynaco. Here you will find vacuum tube based amplifier, preamplifier and headphone amplifier kits, speaker kits, finished high end tube audio products, reel to reel tape machine upgrades, parts, and one of the finest support communities on the web. We provide the best audio products money can buy at a price anyone can afford. Input Selector Kit 4CH (4-to-1 Way Stere. dynaco st400 st410 st416 pc-28 semiconductor repair kit. knowledge base for the classic Dynaco ST70 481 Topics 4511 Posts Last post by Linn lover Thu Jan 24, 2019 8:52 pm; poseidon for Dynaco Mark II/III/IV and DIY PP monoblocks 227 Topics 1787 Posts Last post by wungun Sun Apr 01, 2018 12:25 am; eiclone a DIY, modified Mullard 5-20 monoblock design 163 Topics 1047 Posts. This has been tested to power up and all tubes light up. , Fisher and Eico; and later such companies as Southwest. Very close. I understand that kits are around 675$, but these are supposedly plug and play. 60 watts of warm tube power. Now, they've taken the plunge at last, with their Stereo 120. Welcome to Dave's Store. Dynaco; Philadelphia PA, build 1972, 2 pictures, United States of America , schematics, tubes. In the output pipe, high power has been obtained by adoption of 6550PP. First photo shows bare PCB, 2nd and 3rd photos show ASSEMBLED board. Heathkit, Eico, and Dynaco let anyone assemble great stuff and save a lot of money. II was sold for several years until its replacement in … Continue Reading…. Welcome to Dave’s Store. If you love headphones, the Dynaco isn't your preamp. All electrolytic capacitors have been replaced as well as all film and coupling capacitors. Simply remove the old bias pots and install the switches in the empty 3/8" holes. Shop with confidence. 25 % THD At All Power Levels. and Dynaco stereo 70 type kits with success. I just had my tech look it over. The Dynaco ST-70 Series 3 tube amplifier is 35 watts per channel and switchable between both 4 and 8 Ohm outputs, with Class-A push-pull stereo topography, that has long been characterized as a robust, reliable design of exceptional value. I have seen many bad quality restorations/fix jobs done to these units that made them sound cheap and very low quality. (Dynakit Mark II 1955). These amps have been completely overhauled. Dynaco 400 Assimilation The Dynaco 400 was the Tyranasaurus Rex of power amps in 1973. See the discoloration on the assembly? Plastic tie wraps come in handy to position the assembly boards where you need. dynaco mark111 454216 z216 Is Similar To: Nos St-80 St80 Transformer Power Dynaco 464020 (35. Featuring 60 watts or more per channel of tube power, the amp's ability to run in either triode or ultra-linear mode offers more versatility than most any other. DynacoDesigns and The FM-3 Zone We have merged Dynaco Designs and The FM3 Zone into a single site. Even Julian Hirsch wrote about amplifier kits in Hi-Fi Review, way back in 1962. The sound then was remarkably detailed at low volume, but stressed when pushed harder. Here you will find all the boards you need to restore your small Dynaco amplifiers, and upgrade them with new power supply boards, which include the popular EFB modification that provides greater power output, lower distortion, and extended tube life. In 1998, I spotted a Dynaco 400 in a used equipment shop, paid. Looking to hear our parts in action? You can find audio and video samples of many of our products on our site, or you can check out our YouTube channel to see what else we've cooked up! Amplified Parts channel. Over the time it has been ranked as high as 796 799 in the world, while most of its traffic comes from Brazil, where it reached as high as 69 509 position. TriodeElectronics Dynaco ST70 Kit Complete Triode Electronics. The Dynaco Dynakit Mark III is a mono-block amplifier with a 6AN8 input stage and a push-pull KT88 output stage. You can buy pretty much all the parts from Triode Electronics, or, if you have some old Dynaco ST35 / SCA35 transformers in your parts bin, buy the PCB and associated components. com offers high quality Dynacorn Classic body shells for restoring classic cars such as Camaro, Mustang, Firebird, Chevelle and a Chevy Truck. An important note regarding the TCLA: since this preamp uses four tubes, the original Dynaco PA211 power transformer will not be able to handle the additional filament current demanded by the two additional tubes. Audio & Stuff 2,337 views. This kit may be added to any VTA board driven Dynaco ST-70 to allow your amp to operate in either the normal pentode ultralinear mode or at the flick of the switch in the sweet sounding triode mode. Dynaco A25 Tweeter. The exception was their kits, which had LT in the model number - like LT-10, LT-110 and LT-111. Key to manual types: OM or OP erating, SER vice, SCH ematic only, ART icle, PART ial, AD vertisement, ASS embl Y, INST ructions only, DESC ription, DAT a, , e or es Digitally Scanned, SPEC ification S, BOOK, INFO rmation, CAT alog, HISTORY. Here are my opinions: *Philharmonitors: Don't bother. Today we have a timeless continuous legendary status Vacuum starter kits! (Dynaco ST-70 Amplifier) - talk about later Out of all the audio manufacturers out there Dynaco should be tattoo into your subconscious! David Hafler and Ed Laurent were the founders of Dyna Company and later named it Dynaco. Read Dynakitparts. The paper coupling caps were replaced with some high quality mylar/polyesters. 1 Tone Control Potentiometer Rotation PA 3 Check the amount of control rotation An external visual clue is the amount of control pot rotation from stop-to-stop. The PR-101 Stereo Preamplifier is a preamplifier kit with a remote control that you can customize. Dynaco; Philadelphia PA, build 1960, 8 pictures, 2 schematics, 4 tubes, United States of America , semiconductors, Audio. 1 mfd (in my experience). White Gold Diamond Promise Rings Value Of 10k Gold gold A yellow precious metal, the chemical element of atomic number 79, valued esp. VIGON®️ PE 190A is developed for use in spray-in-air cleaning processes, and has broad material compatibility with sensitive metals and dies. acquired a Dynaco PAS preamplifier. The result is an unbelievable clarity and realism that no other configuration can achieve. It doesn't get more classic than a Dynaco Stereo 70. Hello again, am glad that the feedback I am getting from many of you indicates that you are happy with the information and ideas I have been describing. A New Look at an Old Friend. ชุด KIT Power amp push-pull DYNACO A-410 ( ไม่รวมหลอด) Output 15w x2 PCB และอุปกรณ์แบบ Audio grade (พร้อมPCB ชุดไฟสูง ) Tube: EL84 x 4 , 12AX7 x 2 PCB size (amp) 190 x 90 mm PCB size( HV Supply) 70 x51 mm. Those beautiful and HEAVY transformers are made in the USA, hand wound in Chicago to Dynaco's original specifications. Up for sale is Dynaco 400/410/416 restoration kit. The paper coupling caps were replaced with some high quality mylar/polyesters. DYNACO MODEL 400 Amplifier - $329. My Dynaco MkIIIs are the Dynakitparts version and I use the high gain Tubes4hifi driver boards which use three 12AT7s. Like Dynaco (and early Hafler gear), Audio by Van Alstine makes much of their equipment available in both factory assembled and kit forms. Numrich has been providing parts like these to shooting enthusiasts since 1950, and has the experience that you need when shopping for gun parts kits like these. Dynaco's solid-state kits were different from the popular Heathkit products (and Dynaco's own vacuum tube kits) because of their preassembled circuit boards. Including our custom made transformers, which are made to original specs right here in the USA: PA-060-S Power Transformer (Nearly twice the lamination stack size of the original), A470-S Output Transformers, C354 Choke. This active DI is ideal for Reamping as it will not load down the pickups and will deliver the true sound of the instrument without distortion or artifact. Why start with an amp you have to mod, when ours comes fully loaded. An important note regarding the TCLA: since this preamp uses four tubes, the original Dynaco PA211 power transformer will not be able to handle the additional filament current demanded by the two additional tubes. Key to manual types: OM or OP erating, SER vice, SCH ematic only, ART icle, PART ial, AD vertisement, ASS embl Y, INST ructions only, DESC ription, DAT a, , e or es Digitally Scanned, SPEC ification S, BOOK, INFO rmation, CAT alog, HISTORY. A New Look at an Old Friend. If you love headphones, the Dynaco isn't your preamp. After an absence of several years, Pacific Audio Regenesis has re-emerged on the vacuum tube audio scene. When searching, the SKU numbers are meaningless. OUR AFFILIATES F. They were as much fun to build as they were to use. Dynaco was one of the last of the hold outs, preferring, according to their advertisements, to wait until they could produce a solid-state unit that was at least as good as their best tube types. (2) NEW Power Supply Caps [email protected] (for Dynaco PAS Tube Preamplifier) Dynaco ST-35 stereo tube. Finally, an easy way to individually bias your amp is here! This board provides individual biasing for any ST-70 replacing the original bias circuit. This classic tube amplifier used to be the best value on the block. 95: Magnetic Components Inc. With a smooth, wide range and a crisp sound, it had a much better and more defined low end. A late 1950’s/early 1960’s Heathkit mono preamp, originally sold as a kit. Moved Permanently. Audio Classic's buys and sells the finest in home audio/video equipment. Back in 98, I built Van Alstines best preamp kit. I have seen many bad quality restorations/fix jobs done to these units that made them sound cheap and very low quality. One of these is the Dynaco A-35 loudspeaker. and Dynaco stereo 70 type kits with success. In electronic kits: Allied Radio, an electronic parts supply house, had its KnightKits, Lafayette Radio offered some kits, Radio Shack made a few forays into this market with its Archerkit line, Dynaco made its audio products available in kit form (Dynakits), as did H. Finally, an easy way to individually bias your amp is here! This board provides individual biasing for any ST-70 replacing the original bias circuit. 2% similar) Possesses the largest inventory of nos Dynaco parts available anywhere in the world, having purchased both the remaining warehouse inventory of the old sound values stereo cost cutters inc. The Stereo 120 contains two 60 watt amplifiers on one chassis with a common power supply. The PAS is still a popular model, both in stock form or as a platform to be tweaked and modified. Dynaco produced 2 main version s of this amp, the Dynakit, and the Dynaco, they were exactly the same except for the fact that the Kit was exactly that a KIT, where the purchaser could save some money and assemble it themselves. Information and articles will be posted as they become available. Lots of people used to build electronic kits. The original amp is kind of legendary and used to be highly regarded. acquired a Dynaco PAS preamplifier. Thebest one is to rebuild those original cans. Hi-Fi Kits It is amazing how many manufacturers made kit gear in the late 50's and early 60's. 07 Postage. Bob's kits feature 16# stainless steel chassis highly polished to a mirror finish, precision laser cut, pressed and screen printed. The original Dynaco Stereo 70 is a true classic that is still regarded with awe by audio enthusiasts worldwide. 41st St in Philadelphia. I'll ask the owner what he did with them after I stopped helping him in the mid'70's, pretty sure they were dumpstered. The VTA ST-120 is quite the chameleon among power amplifiers. Find great deals on eBay for dynaco kit. The result is an unbelievable clarity and realism that no other configuration can achieve. Mojotone Quick Order Form! Please, follow these basic instructions to place your order: Add only the numerical characters of the Item Number. Dynaco Pas-3x Manual Schematics. The document has moved here. VINTAGE DYNACO DUNA Kit Stereo 70 Tube Amplifier - $566. This is one of the more powerful monoblock amplifiers from the "old days" It is probably one of the better ones out there. This kit may be added to any VTA board driven Dynaco ST-70 to allow your amp to operate in either the normal pentode ultralinear mode or at the flick of the switch in the sweet sounding triode mode. Kit Documentation starts off with a checklist of all the parts packed into the kit. Sure, some may quibble at that characterization, but I can’t think of any other amplifier – at least within North America – that has turned on more audiophiles to the possibilities of tube amplification. The World's Shortest Dynaco PAT-4 Preamp Page. update kit with the super duper heat sink option, C12UU kit, and PSUG power supply upgrade. Massive crowds were lining up outside the Hafler/Dynaco showroom to listen to the ST70x. The transformers are the original units. This "new ST-70 Series 3" reflects the illustrious history of Dynaco's involvement with vacuum tube designs as well as the latest advances in vacuum tube technology. 00ea or best offer. Maintenance performed by untrained technicians may result in injury and/or damage to equipment. Guitar Amp Kits Directory. All Parts are for Repair purposes only. Social media was a buzz with ST70 enthusiasm for weeks following the ST70 launch. I wanted one badly but I was bringing up children and settled for a more affordable Dynaco Stereo 80, which pumped out music for the next twenty-odd years. The Dynakit Stereo 70 is a complete dual 35 watt power amplifier kit which offers the highest possible fidelity, at low cost and in a compact arrangement. Our ST70 kit is one of the best stereo tube amps of all time. Designed by audio legends David Hafler and Ed Laurent. We provide the best audio products money can buy at a price anyone can afford. The reader can easily search for any info on any Dynaco product, so I need not elaborate. I have seen many bad quality restorations/fix jobs done to these units that made them sound cheap and very low quality. net carries service manuals for many different products, including the DYNACO STEREO70 STEREO 70 STEREO-70. Dynaco was one of the last of the hold outs, preferring, according to their advertisements, to wait until they could produce a solid-state unit that was at least as good as their best tube types. Well, all I can say is WOW! The amp sounds absolutely awesome with the Dynaco A-25's. Dynaco Hydraulic Co.