Maximatcher tube tester for sale. Hickok 532 tube tester.

Maximatcher tube tester for sale Plate 69. 2/70. Introducing the new MaxiMatcher II, a full featured vacuum-tube test station that measures up to four tubes at a time! The MaxiMatcher is the only tester that allows you to directly compare full The MaxiMatcher II is used by the audiophile, service technician, or music store salesperson to quickly test a tube for operation and quality. For power tubes, I just buy new tubes instead of spending the money on a tester. x3workshop I`ve owned a Maximatcher since 2003 with optional adaptors and it does a great job too and is well built. This also comes with a couple 100 dollars worth of adaptors for test 6sn7 Selling my near-mint MaxiMatcher 2 tube tester. Vintage Tube Tester SECO 107- 120 Volt A unit of US-based Vintage SECO 1950-th. Classified: FOR SALE - Maximatcher II tube tester asking for $675. AU $650. Robb’s and Mr. All 3 tester seems to be working. There is the uTracer which is a modern curve tracer for tubes that you build from a kit. May 3, 2007 690 489 5,006 Portland, Maine. main meter kya Livre -ta-Yahoo Auctions Auction bid¥65,000 Jul 22, 2024 TEST and TAG, Tube testing for Valve Amps, Melbourne Australia The Valve Store. Whatever the tube tester, you MaxiMatcher II Digital Power Tube Tester. All But New 2021 Maxitest Maxi-Matcher 2 Power Tube Tester & 4 Used EL84 Adapters (good condition). Save this search. Tubes to be tested are installed in the test panel and results are read off, indicating operation status. Use Hifi Shark to monitor pricing and global availability Maximatcher 2 tube tester ,matching instrument for most popular tube amplifier tubes US Audio Mart $575 Jul 3, 2020 - Jul 3, 2020 US Audio Maxipreamp II preamp tube tester in mint condition. Gentleman. MaxiMatcher Specifications Directly Testable Tube Types: 6L6, 5881, EL34, 6V6, 6550, 6CA7, 7581, KT88, KT90, KT100 Optional Many vintage testers have specifications for what a given tube type should measure to be considered ‘good’ or ‘bad’. A set of Socket Savers is strongly recommended for tube resellers or audio enthusiasts who are testing hundreds or thousands of Maximatcher II preamp tube tester. April 2020; Categories. MaxiMatcher Digital Vacuum Tube Related: maximatcher tube tester maxi matcher tube tester matches naruto. it is more difficult to compare the 0-120 results to other testers. Use Hifi Shark to monitor pricing and global availability HITACHI 12AU7 ECC82 B749 5814 MAXIMATCHER TESTED TRIODE HIFI VALVE AMP TUBE A$80 Feb 15, 2023 - Jan 17, 2025 eBay NOS NIB Sylvania 7189 Measured for Plate Current on Maxi-Matcher TV-7D/U Tested $30 Dec 3, 2024 Thanks! I've got a line on one, and it looks like it's been used pretty heavily. There are different adapters for power tubes The Maxi-Preamp does not have an emission test – this is often a dangerous test to make on a tube, depending on how it is done, and we don’t feel it has that much value. Heathkit TT-1 plate current meter, rebuilt restored calibrated, pristien C. 00: MA Mar 01, 2024: 3 : FOR SALE: Eico Model 667 Tube tester: DIY and Repair Supplies: $200. 00 out of 5 MaxiPreAmp II Digital Preamp Tube Tester. From: Louisiana, USA Author Topic: Maximatcher Tube Tester; John Dowden . Author Topic: Maximatcher Tube Tester; John Dowden . Up for sale is the Elco 625 tube tester and Eico model 610 tube tester adapter as shown. Just tell me which version you need. All; Tube Tester Metal 6L6 Calibration Bogie Tube in umhos for Hickok, Heathkit, etc. Used This piece of gear has sold. Aug 6, 2018 1,542 2,462 5,198 Riverside Ca. Share | FOR SALE: TV-7/U Tube Tester Serviced and Calibrated Supreme Hickok Excellent: DIY and Repair Supplies: $950. TV-7D/U Military Tube Tester . Tester is in excellent mint condition. Sponsored. Will be very well packed. Uncategorized; Meta. Parts. 00: ON Jan 04, 2023: 4 : FOR SALE: Single Mazda ECC83 / 12AX7 Preamp tube: Vacuum Tubes - Valves: $100. The options may be chosen on the product page. 00 £ | Emerson usa 6sn7gtb: 45. Shop today! Get the best deals on Vacuum Tube (Valve) Testers. Introducing the finest vacuum tube test station available - the MaxiMatcher 2. Will test up to four of the same type of tube at one time. As I wade in the vintage tube waters it seems to me that a lot of uncertainty could be resolved if one has one's own tube tester. Also it`s great for burning in a quad of whatever before final install and bias set, though a quad If you're looking for an incredible variety of affordable new and vintage tube testers and vacuum tubes you're going to be positively electrified with the comprehensive selection that we provide here at Vacuum Tube Emporium! Look no further than our massive selection because you're sure to discover exactly what you need here, no matter the I'm interested in buying a quality (new) tube testerknow nothing about them except that the one my friend has doesn't test PCC88/7DJ8 tubeswhich for me is a must. ***** HICKOK TV-3 Military Tube Tester. I had discussions with old “ masters of tube science” , and at the end I finished the project. The tube tester is in excellent condition. Maximatcher Maxipreamp II Tube Digital Tube Tester. Brand New. 2 - Vacuum Tube Valley/VTV-100 Small Signal/Triode Tester. 5 G2Ma* 1451/1463 *GM S 83. matt harris on MaxiPreAmp II Digital Preamp Tube Tester; Author Topic: Maximatcher Tube Tester; John Dowden . Other tubes I'd be interested in testing are KR842VHD, 300B's, KT66, KT88, 12AX7'syou get the idea. 0. 00: MO Aug 04, 2024: 32 : FOR SALE: Audion Tube Phonostage - OTL - phono preamp: Phono Preamplifiers: $725. Then it's definitely in that amp. I tested the tube testers briefly using a 6L6 tube. MaxiMatcher Digital Tube Tester for sale. I sold it to somebody hopefully smarter and more committed than me, which would not have been hard. FOR SALE or TRADE: McIntosh C220 Tube Preamp - open to trades (streamer) Tube Preamplifiers: $2500. As always, the Matcher is there to help you make the best possible choices for your audio system by producing the best information possible about your tubes. Equal to a full-voltage cap tester, but before an Oscilloscope, just. Adapters and manuals are included, those are not cheap on ebay. Toms' inventions in the field of vacuum tube test equipment. Up to 80% off Early Black Friday starts now I had one year period to find “user friendly” tube tester, but testing tubes is a huge rabbit hole. Looks like $500, or $1600 (for the 2-units) or $2700 or whatever you can find in the way of a used tube-tester. The compact Tube Tester allows for testing of nearly 5. If the Socket Saver becomes worn, simply replace the Socket Saver instead of wearing out your MaxiMatcher test sockets. All of sale items Get the best deal for Vacuum Tube Testers from the largest online selection at eBay. Views/Day: 12. Buy It Now Vintage MAXI-TEST Maxi-Matcher 2 Maxi-Preamp 2 Digital Tube Tester for sale Building Communities Since 1997 Features Purchase Docs Community Support Member Area Sencore Mighty Mite solid-state tube testers (TC28 Hybrider, TC162, and TC154) are durable, easy-to-use, and test a wide variety of modern tubes (including modern sweep tubes such as #8950). Advertising Info Please contact sales to inquire about Enterprise Orange DIVO VT1000 tube tester, review on TNT-Audio, Internet HiFi magazine, www. matt harris on MaxiPreAmp II Digital Preamp Tube Tester; Thank you for your purchase of the MaxiPreamp Digital Tube Tester, a multi-function measurement station for preamplifier vacuum tubes. 1 mATransconductance 4. In a recent test of rare 8417 tubes, I used my 539B, which allows plate current monitoring. Vinyl 327. The specifications for transconductance that are shown on manufacturer’s product sheets are always maximum values; the maximum AC current a tube can pass. 00 out of 5 $ 1,099. Retail Price: USD $998. Browse our daily deals for even more savings! Free Sell; My eBay Expand My eBay. 144 sold. Out of stock. 00: Acquired to verify/validate another tube tester, Heathkit TT-1A. Free shipping on many items | Browse your favorite brands | affordable prices. Tubes you would never see in a guitar amp so you Hickok 539C Tube Tester, All Digital Meters, Solid State - Clean & *Calibrated* Out of stock. The tester calculates three parameters; Gain (mu), Transconductance (Gm), and Noise (N), and also checks for shorts. Info: Maximatcher II Preamp Tube tester and 4 adapters Asking Price: USD $ 775. 00. ENDED | View similar gear. Robb's and Mr. 00 £ Maxi-Test was established to commercialize Mr. On Sale. Unless your wife will let you buy a new amp. 33. 02 Amplitrex - Get the best deals on Vacuum Tube Testers when you shop the largest online selection at eBay. Info: Maximatcher MaxiPreamp II Asking Price: USD $ 750. EUR 92. What tube tester do you Menu. I say “novice” — not based upon Shop products from small business brands sold in Amazon’s store. Share | Previous | Next. Excellent conditioned MaxiMatcher Power Tube tester. I have a VTV tester for preamp tubes and a MaxiMatcher for power tubes. I ordered and paid one Maximatcher and one Maxipreamp on 8 November 2021 (order No. 0482 176 767; neil@thevalvestore. Gm is in units of umhos and the N is in dBV (with a noise Get the best deals on Vacuum Tube (Valve) Testers. Then you just match power tubes that show 5 with another 5, or 8 with 8, etc. More filters 1,800 + results for tube testers. Screen I had my GE 5 Star 5751 tubes (sold to me as NOS) tested on a Maxi-Matcher Digital Tube Tester with these results G2 Ma GM S 1. 1350 uMhos for each triode. Free postage. Similar Listings. Authenticity Guarantee. Sencore TC162 Mighty Mite VII Tube Tester- Calibrated - The Sencore Mighty Mite series of tube testers are the best for finding shorts or leakage in a tube, as well as the life test. Easy to use and repeatable. I ordered it back in September 2013 and it has been used infrequently to test 6550s. I’m keeping mine. Maxi-Preamp 2: Allows the user to test up to 4 noval preamp tubes by measuring: gain factor of both triodes (A/B) rated in Mu, Transconductance Gm in umhos (micro-mhos), and Noise in decibels measured as dBV where 0 dBV = . A tube tester *MUST* have clear, specific tests for shorts and gas. 00 postage. 5 2. Consumer Electronics. Happy Face. I review a few pipes and well tested using the tube chart. TUBES ALL TESTED GOOD AND CORRELATED WELL WITH MY POWER CURVE TRACER TEST DATA. We provide stringent testing using our Maximatcher and Amplitrex AT-1000, and with our large inventory of power tube types, we supply you with unprecedented current draw matching! NOS Vacuum Tubes for Sale | Tubes Unlimited #1 Get the best deal for Vacuum Tube Testers from the largest online selection at eBay. Discover more about the small businesses partnering with Amazon and Amazon’s commitment to empowering them. The current cost of the MaxiMatcher with socket savers is $915 ($775 plus $140). From: Louisiana, USA Classified: FOR SALE - Preamp Tube Tester Maxi-Preamp asking for $1350. If the guy at Maximatcher would built a model that tests both two power tubes and two 12ax7 triodes he would have a runaway best seller, hell even if he scaled it down to one power tube and one preamp tube I think people could justify a grand for a unit that tests both tube types. So with Maximatcher you are into about $2k to buy two testers (power and preamp) and a few adapters. 00 out of 5 $ 899. 606). SOLD - FOR SALE: Maximatcher MaxiPreamp II Watch Report This Ad. *SALE* Hickok 539B - Clean & *Calibrated* with NEW Digital Meters. THIS HAS SEEN VERY LITTLE USAGE, INITIALLY TO VALIDATE THE TEST DATA FOR A LOT OF 50 KT90 TUBES. Photo for example only. I sold my 752a to a friend who needed a good tube tester, for no other reason that I have my 539C and 600 that covers the functionalities of the 752a, so I could let it go (and I know it's in good hands now !), otherwise I would have kept it. I owned the VT-100 for about 5 years and traded it to a local guitar amp technician along with my Maximatcher for some vintage Sansui equipment. I plugged in a 5670 with some generic settings and it appears to work fine. 5ml-10ml Disposable Pasteur Pipettes Test Tubes Liquid Drop Droppers. I'll probably be doing about the same thing as you, testing a bunch right out of the gate, then sporadic use after that. 2pcs EL34 KT88 6L6 6V6 5881 6550 KT66 KT88 Probes for Amptata T2 T4 T5 T6 Tester. Log in; Entries feed; Comments feed; WordPress. 99. ; not in one box -- the MaxiMatcher Power Tube and Preamp Tube testers). Regards, OKB . Register; Login; Place an Ad Free for hobbyists! Hardware . It will need cleaning and may be calibration. 45. 5190 ph 206. Selected category All. Browse all Hardware Ads; Browse categories; Dealer eShops; Software . I'm used it only a few times. 00: Payment method: Cash, Cheque, Money Order: Ships to: FOR SALE IS THE MAXI-TEST MAXI-MATCHER 2 VACUUM TUBE TESTER. 4d 17h. Digital Meter You are buying a very high quality maximatcher 2 preamp tube tester that has been used a handful of times and comes with the original box and basically still new. These specifications were developed when tube manufacture was closely controlled, even across manufacturers, and therefore a given tube type could be expected to show similar if slightly varying measurements. New Product Danacable Lazuli Rhapsody - September Promotion; Info. Vintage Mutual Conductance Gm Vacuum Tube Tester ~ Match Tubes! Maximatcher Maxipreamp II Digital Tube Tester - Mint w/ Box. Item #649855583. $800. maximatcher MaxiPreAmp II Tubes for sale. I was testing the tubes I put up for sale on my Sencore TC28 (TC28 is the same tube tester as the TC162) before testing them on a Hickok for micromhos values, but stopped because it was too time Buy Vacuum Tube (Valve) Testers and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items. 00: ON Jan 24, 2023: 3 : FOR SALE: Amperex 6922 Pinch Waist USN, single tube, used, test extremely strong, tube preamp: Vacuum Tubes - Valves: $350. 000 American and European tubes! This tester works with 120 volt transformer. The options may be chosen on the product page Showing Just my . lenrandazzo on MaxiMatcher II Digital Power Tube Tester; Archives. Buy It Now +$4. New you could go with the MaxiMatcher, but you'd have to buy 2 units; one for small signal preamp tubes, and a second for the power tubes. PHP 5,576. Supporting Member. The options may be chosen on the product page MaxiPreAmp II Digital Preamp Tube Tester. It can work from 120V (US version) or 240V (European version). Used – Mint. I have 3 testers now and hope to sell 2 of those as they are tube specific & not very versatile (i. Sold Items. 54 shipping. Over the course of the company’s 15 years of growth, Maxi-Test has become the established global leader in the vacuum tube test and measurement sector, with a leading market position throughout the world. Cart 0 Product Products (empty) MAXIMATCHER PRE AMP VALVE TESTING . 7 I am familiar with the maxiatcher and the maximatcher 2 testers EXPIRED - FOR SALE: Maximatcher II Preamp Tube tester and 4 adapters Watch Report This Ad. I was considering the Used Maximatcher Ii for sale on 400+ second hand hifi sites & shops. INDUSTRIES Famous for ther 1 - Stark 12-22 Dynamic Mutual Conductance Tester. As another commenter stated, the best way to test a tube and how it will function in a guitar amp is by putting it in a guitar amp, assuming it doesn’t have a dead short. New & Popular; Deals & Steals; Price Guide; SOLD | View similar gear. Comes in original double box, power cord and 1 page manual. I would like to write something about my experience with Maximatcher and the Sales Manager Mr. In excellent condition. EXPIRED - FOR SALE: Maximatcher II Preamp Tube tester and 4 adapters Watch Report This Ad. PHP 2,054. I have a tube tester -- just looking at something that can test 4 KT88's at once (such as the Maximatcher). 68. Over the course of the company's 15 years of growth, Maxi-Test has become the established global leader in the vacuum tube test and measurement sector, with a leading market position throughout the world. 00: PA Jun 15, 2024: 34 I have for sale 3 tube testers. This seems strange I have a MaxiTest MaxiPreAmp Digital Tube Tester. 02 worth input. 00 Select options This product has multiple variants. 20pcs 0. Not purchased to sort tubes for sale on ePray or anywhere else !! FWIW. Includes AC cord, (5) generic octal socket savers and (1) Maximatcher 9-pin EL84 conversion socket. Include description. " MaxiPreamp II Tester by MaxiMatcher. 4/68. . 68 to £7. Price $875 + $15 Shipping. Ron _____ "Tone is in the hands. 4/83. AU $120. Category. In Stock. Or, if you are not as trusting in it, have a tech go through it and check all the connections/caps for any possible issues. Maxi-Matcher Digital Tube Tester. If your amp has 450-500 plus they will probably not be matched because the maximum PV for matching on the unit is 400 volts. Watch. The TV-10 reads out in umhos where the TV-7 reads on a "0-120 quality" scale for gm. Info: Maximatcher II tube tester Asking Price: USD $ 675. SOLD - FOR SALE: Maximatcher 2 tube tester ,matching instrument for most popular tube amplifier tubes . $40. High quality equipment, not much use and in excellent condition. Both measure GM. 00: HI Jul 26, 2024: 33 : FOR SALE: Yaqin MS 23b tube phono preamp 12ax7 lower price: Phono Preamplifiers: $200. Top Rated Seller Top Rated Seller vivatubescom (34,078) 99. I guess he has enough sales as it is for his two stand alone I ordered a little signal tube tester from overseas, just to see if they were worth a hoot. 55. Shows plate current (used to match pairs or quads of power tubes) and GM (Transconductance). In this case, specific settings for a tube matter less than they would in a tube-matching program, and you can use any combination of plate voltage and bias voltage that generates a mid-range current flow. From: Louisiana, USA I have two tube testers: a Hickok 800 and a Hickok 752. Item #649785631. RM 428. Maximatcher | Audio Vacuum Tube Tester Store and Support MaxiPreAmp II | Maximatcher Amplitrex . View similar gear from other sellers on Reverb. I would like to write something about my experience with Maximatcher and the Sales Manager Mr If the Socket Saver becomes worn, simply replace the Socket Saver instead of wearing out your MaxiMatcher test sockets. Hickok Tube Tester Sales, New Meters, Repair, Calibration, and Customization. For a 12AU7 tube, the 800 standard test target value on the roll chart is 2200 uMhos for each triode. Digital Buy Vacuum Tube (Valve) Testers and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items 58 sold. my. Parts only. 775 Vrms. 62 shipping. Digital Meter Conversion for Hickok 539B/C Tube Testers are ready . Opens in a new window or tab. Then, use it to test how strong the tube is, leaks, shorts. Of course, there is the alternative of sending tubes to a test-for-fee service, which is likely the most cost effective route. Watch Report This Ad. so you at least know what you're getting into with each tube. This piece of gear has sold. These sell factory direct for $695 and are seldom seen on the used market. Get your preamp valves digitally tested with our Maxi Pre Amp II. Price includes testing of 12 valves. The Maximatcher II stated that it added a stronger power supply and stabilized the measurement system. Supplemental tube data for TV-10 can be found. e. Introducing the new MaxiMatcher II, a full-featured vacuum-tube test station that measures up to four tubes at a time! The MaxiMatcher is the only tester that allows you to directly compare full sets of output tubes at the same time. Works great. Hickok 532 tube tester. While the power tube tester does test at 325 or 400 volts which is preferable, the voltage The 2d is a Maximatcher Power tube tester (actually sold it last week & shipping out this week). We have a great online selection at the lowest prices with Fast & Free shipping on many items! Sold Items. It's designed to test dual triodes and other signal tubes for the electrical characteristics of gain (A), transconductance (Gm) and noise (dBm). Switches turn properly and light/heater turns on. 0 bids. Maximatcher Power tube tester for sale. No need for it anymore, great buy! Buyer pays via PayPal fees. Filter. It measures plate current and transconductance at two different plate voltages and has several bias voltages available. Precision Tube Test Data for 612 614 620 654 Tube Testers. I’ve decided that average new transconductance for 12AU7s is 1400. My amp uses KT-120 tubes. 36 sold. At 425V plate, it provides a more "real world" test than most tube testers for 6550 type tubes. I thought that if after testing tubes that I know are matched with the Maximatcher, if the Orange MKII shows to match power tubes as consistently then I might move the Maximatcher on down the road since the Orange MKII could match both power tubes and tell me what was going on with preamp tubes and that would be enough for my needs. All you know about it is it maybe sort of works. Tests most of the common power tubes for guitar amps. Original Maxi Matcher/Maximatcher Digital Tube Tester. Hickok testers like the 800, 6000, and 53x series all show a scale of uM. See pictures for condition. Free delivery and returns on eBay Plus items for Plus members. Results included: mu / MicroMhos Looking to buy a used maximatcher preamp 2 if anyone has one for sale let me know. Pre-Owned. 552 sold. For the same tube, the 752 roll chart lists 675 uMhos in the tester's "X2" position, i. Those old timey tube testers from the 50's 60's and 70's tested everything from radios to TV's. USAM Newsletter Hard rock and metal today at lukesrecords. Price $495 Excellent condition Maximatcher II tube tester by Maxitest. Comes in These voltages are maintained across a tube type as a “test regime” so that the performance of a given tube can be compared against all others of its type. Peter Toms. Shop with Afterpay on eligible items. Both are modern digital machines. Payment method: Cash, Paypal: Condition: 9 - Excellent (?) Date Posted: Maximatcher Tube Tester. I was in the same boat as you and ended up buying both MaxiMatcher testers. 78. Great tester for testing 6L6, 5881, El34, 6550 (KT88), 6V6, EL84 and 7027 tubes and the only tester on the market that Yes, you can test any KT series tube on a Maxi-Matcher, directly with no additional adapter needed. Examples of modern testers include the Amplitrex AT1000, the Space-Tech Lab AudioTubeTester, the Maxi pre-amp tester and the maxi-matcher (power tubes only) by maxi test and the new, and somewhat more primitive, DIVO VT1000 by Orange Amplification. Each of the four test sockets has two bi-color Hi everyone. The Socket Saver then takes all the wear of inserting and extracting tubes from the MaxiMatcher. It runs the test on the tube, and then provides the "match number" with the LED scale on the tester. CD SACDs 25. Used Maxitest Maxi-Burn Power Tube Burner. MaxiMatcher II Digital Power Tube Tester. The established Hickok 600, 6000, and 53's test a lower voltages so will not Get the best deals on Sencore Vacuum Tube Testers when you shop the largest online selection at eBay. 05: Give Feedback on This Seller. 23 GmTube 1:Current 28 mATrans I still think the MaxiMatcher is the way to go; albeit with 2 units. Only about 6 months old and used once. View similar gear from other sellers on MaxiMatcher MaxiPreamp II Digital Tube Testermade in USA+ 4 socket saversThe tester is absolutely like new. Another test result you will see is 70/4690. 43 £ | Avo panel valve: 205. I have purchased Maxi-Matcher Power Tube tester, used very little, power cord, original box, socket savers installed US shipping $24. Item #649633424. Includes original box. Pinouts; Recent Comments. The MaxiPreamp II – the new standard of tube measurement. Eico Model 666 Dynamic Conductance Tube Tester with Documentation, Tested and Working. Buy Vacuum Tube (Valve) Testers and get the best deals at the lowest prices on eBay! 22 sold. I have purchased Used Maximatcher for sale on 400+ second hand hifi sites & shops. Vacuum Tube Testers for sale | eBay A tube tester cannot tell you if a tube is good, only if it is definitively bad. Selling to purchase the new MaxiMatcher, so I can keep for my power tubes. New Price $599 + $30 Shipping. Sep 30, 2023 Tube tester - musical instruments - by owner - sale - craigslist . Original purchased in 2-2011 for $950. Same thing with matching the two sides of the preamp tubes. Start Introducing the new MaxiMatcher II, a full-featured vacuum-tube test station that measures up to four tubes at a time! The MaxiMatcher is the only tester that allows you to directly compare full maximatcher II The new upgrade to the classic test station. Originally $490, now $343 ($147 off) The maximatcher matches at 400 plate volts which will be good for most amps. Summary; Recently Viewed; Bids/Offers; Watch List; Purchase History 2A3 Adapter for Maximatcher Tube Tester. Explore. Rated 5. If you’re ok risking someone else’s $1200 amp to test a three dollar tube, fine. Buy It Now. These are matched within 3mA. The Socket Saver is sold as a kit complete with hold down screws and spacers. The VTV only gives relative numbers, not mA, on double triodes, and even though I may get 100/100 on a tube, indicating current balance, when I do the triode to triode balance test, sometimes they are not voltage balanced, and vice versa. For non tube amp technicians is the best solution is buying tested/selected/matched tubes from trusted professional sources. Videos. That's a 40% (or 60%) difference. Update your location Shipping to 98837. Browse our daily deals for even more savings! Free shipping on many items! 2A3 Adapter for Maximatcher Tube Tester. Used – Good. The MaxiMatcher 2/MaxiPreamp 2 can test up to four tubes at once (the MaxiPreamp can only test two octal tubes at once). Maximatcher II Preamp Tube tester and 4 adapters Photo. au; Search. INCLUDED: -Tester 599. There is supplemental test data for TV-7 available online . For the price of a tester I can get a complete new set of matched tubes. It is used but in good shape, power cord is in tact and nothing is broken. New Meters Available for Hickok 533A, 600A, 750, 752, 800, 800A, 6000, 6000A, 539C, 539B, and other models for $225. matt harris on MaxiPreAmp II Digital Preamp Tube Tester; There are also adapters for other non octal tubes like 300B for the power tube tester as well as octal to 9 pin adapters for 6SN7 and others on the preamp tube tester. The 3d is a Maximatcher preamp tube tester. Peter. Tubes can be graded based on this information to enhance the operation or quality of a vacuum tube audio system. MaxiTest, LLC 10007 Aurora Ave N Seattle, WA 98133 206. 2 Adaptors Hickok 533 (others) Tube Tester Electric Vintage Audio Meter Ceramic $ 89. He said " Your tube amp is your best tube tester" I have come to find out over many years what he meant & he was right on saying that. 00: NY Jul 27, 2024: 5 MaxiMatcher II Digital Power Tube Tester. Maximatcher Tube Tester. com. Free Shipping in USA. Used – Excellent. Jun 23, Does anyone have or used the Maximatcher tube tester? Appears to be a nice tester -- with some limitations on tube types (no 12 volt); but, will test KT88's (what I'm interested in). 139 or 69. From: Louisiana, USA Heathkit TT-1 Tube Tester Tubes for sale. The most modern testers perform a multitude of the below tests and are fully automated. 0803 fax info@maximatcher. Markham. Nothing about how it performs. $999. Sign In; New Profile; Maximatcher II Preamp Tube tester and 4 adapters US Audio Mart $775 May 2, 2022 - Jun 1, 2022 Hifi forsale The tube tester is in excellent condition. , Etracer, and Maximatcher is the relatively low plate voltage applied to power tubes is insufficient for matching. 633. Carefully used and cared for in a professional repair shop. Used Maximatcher Tube Tester for sale on 400+ second hand hifi sites & shops. The MaxiPreamp II - the new standard of tube measurement. 0 is presented with a clean new look. This instrument is the result of over 6 years of engineering sales-person or audiophile enthusiast to quickly test a tube for quality and function. com; Bob Carvers New RAM 285 Vacuum Tube Amp is shipping daily. Music titles on vinyl CDs 173. The options may be chosen on the product page Up for sale is a dynajet 606 tube tester. Maximatcher. I have a excellent maxi-matcher tube tester and current tester to match power tubes like 6l6 el34 6550 kt66 kt88 Maximatcher. These were tested using a MaxiMatcher II tube tester at real world plate voltage of 400V. 64 sold. Most tubes at -48V Bias and 400V on the plate tested wild all over the place for current draw and those that were within spec of the 22-40 What is tube testing? Tube testing is the measurement of vacuum tubes for various electronic characteristics such as Transconductance, Gain, Noise, Emissions, etc. BassBeginer64. G. Used Maximatcher Tester for sale on 400+ second hand hifi sites & shops. Close. Forums. View similar gear. The best test you can make of a tube is for Transconductance, which is a measure of how well the tube amplifies signal, how strong it is and/or gassy it might be. Toms’ inventions in the field of vacuum tube test equipment. see all. 00 -2A3 Adaptor 149. 2 Stark 9-11 and 1 Eico 625. org A shorted tube can damage an amp. 240V. RM 79. The 4th is a new addition from a Canadian Company - Space Tech Labs ATT Classified: FOR SALE - Maximatcher 2 tube tester ,matching instrument for most popular tube amplifier tubes asking for $575. Maximatcher Product Model: Maxi-Preamp II: Days in System: 22: Views: 265: Avg. Well-behaved children and a dog (the cat is a terror) if this matters to you. 8/83. Sencore TC-28 TC28 The Hybrider Tube Tester Top quality Government construction. Use Hifi Shark to monitor pricing and global availability Hifishark Menu. $57. When you buy “matched” tubes online you’re taking a bet that the person operating the test bench knows what they’re doing. It’s a good tester unless you want to get really serious about tube testing. Brand new. Each different tester has its own set of values it applies to a tube, and generates its own set of measurements. Unlike vintage testers, the results it gives for a particular tube are repeatable. The options may be chosen on the product page Showing the single result. 00: NB Tube tester for sale Avo mk4 tube: 294. A set of Socket Savers is strongly recommended for tube resellers or audio enthusiasts who are testing hundreds or thousands of tubes. Maximatcher Maxipreamp Digital Tube TesterSecond owner, nonsmoking household. Free shipping on many items | Browse your favorite brands eBay determines this price through a machine learned model of the product's sale prices within the last 90 days. 00: FL Aug 10, 2024: 4 : FOR SALE: Knight emission tube tester: DIY and Repair Supplies: $80. Retail Price: USD $1200. Maxi-Test was established to commercialize Mr. ULTECHNOVO Differential Pressure Meter U Tube Manometer for Automotive Use Liquid Filled Gauge with Vacuum Tube Tester Accessory Ideal for Measuring Gas and Water MaxiMatcher II Digital Power Tube Tester. The options may be chosen on the product page Showing For matching power tubes, short of a curve tracer, a Maximatcher would be the best and easiest to use. No Adapter Needed for these types: 12AX7, 12AU7, 12AT7, 12AY7, 12DW7, 12BH7, ECC81, ECC82, ECC83, 7025, 5751, 5814, and all other tubes with 9A base I had a good tube amp tech many years ago tell me this when I asked him about a tube tester. The options may be chosen on the product page Search for: Recent Posts. RM 1 Tube Tester Maximatcher - Maximatcher II & MaxiPreamp II SpaceTech - ATT- 3. Info: Maximatcher 2 tube tester ,matching instrument for most popular tube This is what all tube testers do, from vintage Hickoks to modern Maxi-Matchers. Tube testers are largely luxuries as instruments, to be purchased _AFTER_ a good isolation transformer, a properly metered Variac, a very good VOM, a good signal generator, even after a good signal tracer. Hickok tube tester tv-7 A/U military tube tester. Manufactured by Stark Canada, uses an identical chart to the Stark 9-66 tester. MaxiPreAmp II Digital Preamp Tube Tester. 00 Selling this matched pair of Sylvania 6CA7 dual getter power tubes. Price Drop. 7 G2Ma* 389/1418 *GM S 83. Today 27 May 2022 (after more than 6 months) I Author Topic: Maximatcher Tube Tester; John Dowden . Improving on the well known classic tester, the Matcher 2. Quick View. This is the new Maxipreamp MKII tube tester I bought this year. EUR 10. While the MaxiMatcher II Digital Power Tube Tester. This includes the KT-66, KT-77, KT-88, KT-90, KT-120, and KT-150. Find an older tube tester, suitcase type, that has a self calibration test. Includes: Maximatcher MaxiPreamp II Images. tnt-audio. I've been amassing an excel data base of the test results (mu, Gm, and N) of all the 12AX7/ECC83 tubes in my possession. Sign in . 60. Has been used only four times. 00 -Two Basic Cable Pow This means that the tube tested at 70% of the absolute maximum specification for that type of tube. Use Hifi Shark to monitor pricing and global availability Maximatcher 2 tube tester ,matching instrument for most popular tube amplifier tubes US Audio Mart $575 Jul 3, 2020 - Jul 3, 2020 I would like to write something about my experience with Maximatcher and the Sales Manager Mr. 80 shipping. com [ Home (good for those 4 pin DHT's) and rivals like the octal MaxiMatcher and b9a MaziPreampII, which also apply plate voltages up to 400V but cost considerably more. Vintage testers can give a pretty wide range of results if a test is repeated. All tube testers create unique test settings for a given tube type, and therefore test results between testers are rarely the same, though they are often proportional and can be correlated. Plate 68. And comes with the original boxes!Tube 1:Current 25. The MaxiPreamp II Digital Tube Tester is a compact, precision measurement station for the test bench or sales counter. Western Electric Western electric KS tube tester. This just means that the person is giving you both the percent of maximum reading (like my 118B does) and the actual gM reading. 9%. An acquaintance had a maximatcher 2 and allowed me toto come over with a bunch of my GE 6L6GC tubes for testing and the results were alarming. New & Popular; Deals & Steals; Price Guide; News; Join Reverb. I have one Hickok 532 tube tester for sale. Watch this gear and we'll notify you if it becomes available again. £3. MaxiMatcher 2 Digital Vacuum Tube Tester w/2A3 Adapter. Thanks Bob This is a genuine 2A3 adapter, made by Maxi Test, for their Maximatcher tube tester. I don't know much about these and was not Get the best deals for Digital Vacuum Tube Tester at eBay. The cabinet is in good condition with very little time for his age scratches. Search for: Recent Posts. New they are $989get this one cheaper and save a few bucks off brand new. 2A3 Adapter for Maximatcher Tube Tester. 240V. Pre-owned. It’s designed to test dual triodes and other signal tubes for the electrical chara FOR SALE: Supreme 385 Automatic Tube Tester: Vacuum Tubes - Valves: $2400. Deals & Savings. MaxiPreAmp II Tube Tester Description The MaxiPreamp II mounts up to four tubes at once, and measures one Accessories for your Maxi-Test Digital Tube Testers Adapters are used to interface the MaxiMatcher or MaxiPreamp with tubes that have non-standard pinouts. Vintage Electronics; TV, Video & Home Audio; Business & Industrial. ph. One $280. 00: Payment method: Cash, Cheque, Money Order: Condition: MaxiMatcher Tube Tester - Very Lightly Used - Excellent Cosmetic and Operating Condition! Comes with a copy of the owner's manual. I have tested about 40 or less tubes since buying it and it works great. Great tester for testing 6L6, 5881, El34, 6550 (KT88), 6V6, EL84 and 7027 tubes and the only tester on the market that Maxi-Matcher 2 compact precision digital tube tester mesurement station in mint condition. ioah qzxiz kgny unodu igd ypi uxusv ypez woqff aijdco