Eurotubes bias It is unique in the fact that it shows you both the plate current and plate voltage simultaneously and it is completely self- contained with no Unlike other bias probes on the market the "Pro One” Bias Probe is designed to allow you to play the amp while the probe is installed. Thousands of hours were spent trying These are killer in the Dr Z RT 66 along with all the other classic KT66 applications. Since he started Eurotubes in 1998 we have had the unique opportunity to listen to and play hundreds of different amps. The JJ E83CC is a Frame Grid style High quality, low noise replacement for any 12AX7 type tube. From Eurotubes site: Our newly revised Pro One utilizes the same basic functionality and bullet proof design as the original. Eurotubes Octal Bias Probe. Eurotubes Mesa Boogie Amp Page. We typically bias 59 Bassman's RI/LTD's between 70-90mV with the JJ 6L6GC's. Would like to check the bias on it. You can actually get These are adjustable bias amps and there are test points inside the amp for those of you who want to dig into the amp. The bias pot and test point are located This tube has spectacular performance capabilities! This is truly one of the best 6V6 tubes we have ever auditioned. First, we discuss Cathode Current vs Plate Current Measurement, then we bias a SE amp both manually and using a Eurotubes The ET "Pro One” Bias Probe is an "all in one” bias probe for octal tubes including 6V6's, 6L6's, KT66's, EL34's, E34L's, KT77's, 6CA7's, 6550's and KT88's. All of our 9 pin Novel preamp tubes such as the ECC83S, ECC803S, ECC81, ECC99 and 12BH7A’s are now available Curve Traced and Precision Matched as The Eurotubes "Pro One" Bias ProbeThis is about as simple as it gets for biasing your 8pin tube amp. We’ve compared the two methods extensively and very much prefer the probe over the scope method, especially for guitar amps. Although this tube uses the classic short plate design it was engineered from the inside out as a purpose built 5751 rather than a low test 12AX7. Well, I pulled it out of my little gear bag, which is admittedly 6L6GC. Since the bias trim pot is accessible from outside the amp we prefer to use our 9 pin bias probe and a setting of 22 to 24mA per tube is perfect. Eurotubes 9-Pin Bias Probe. This participial amp is running KT88 tubes. It needs to be used in conjunction with a multimeter and it reads direct DC plate current. Add to Cart. We are also using these in Mesa Dual and Triple Rec's all by themselves and in combination with KT88's and 6L6GC's. Both the standard probes and the Pro This video covers a lot of ground. $69. PLEASE READ THE TEXT BELOW THAT EXPLAINS THAT YOU DO NOT NEED TO USE A BIAS PROBE!!!!! This video is of a Marshall DSL100 and the bias procedure is the same on TSL100's and 122's and for the JVM but the Eurotubes is a webpage for musicians by musicians. We deal in JJ Electronic tubes, NOS tubes, capacitors, speakers and bias probes These amps are adjustable bias. JJ Electronic started building us a proprietary version of their 6L6GC (the 6L6GC-DM) in 2005 with extra layers of mica. Bias adjustments are deeper than I want to get in terms of self-servicing amps, they wouldn't take it back, so I'm selling this little jewel. This gave us the opportunity to play, and more importantly listen, to hundreds of different amps. This bias probe is really nice to work with. Thanks for subscribing! Send a Tip on Venmo: @mark-bouras Buy me a coffee: https://www. When using our probe you would set your multimeter to the DC Amps setting I did away with the 1 Ohm resistors, and installed a PEC locking bias pot. The lows are deep, big and round. The new Pro Below is a copy of the instruction sheet we include with all of our $25. So we will give the same warning that we give XXX and JSX owners, the bottom line is do not use the factory test points! If you want to do the job right use a bias probe. The exceptions to this are the EL84 amps like the DC2 and DC3's and also the F30 and Loan Star Specials to name a few. The ET “Pro One” Bias probe will power on even when your amp is in standby. Any advice is appreciated. The JJ 6L6GC is a work of art! And it sounds as good as it looks. Tube Amplifier Bias Kit 1 by SRS- Plate Voltage and Current Probe Made in the USA. It is unique in the fact that it shows you both the plate current and plate voltage Looks like Eurotubes got the "watts upgrade" Pro One bias probes back in stock, after a long time, Yesterday so I ordered one. Done replacing all that. Product Details This Noval 9 pin bias probe is one we make here at Eurotubes. In 2012 we introduced the ET “Pro One” Bias Probe. Everyone at Eurotubes is extremely knowledgeable and helpful, Practically brand new Eurotubes Pro One bias probe here. 0 FARAD capacitor pro series Digital Top. Raptor 4. They have an amazing low frequency extension without getting boomy and a high end much like an RCA until they get into saturation where they are more like the old Sylvania 6V6's only fuller and a bit more focused. We have extensive hands-on experience measuring the fixed bias points in these amps and what grade of tubes will achieve optimal performance. How to bias your tube amp. We have researched the proper grades to get the bias right where is should be with no bias mod. I didn’t see any reviews or tests The JJ 5751 is a high quality, low noise tube built to classic 5751 specs. Thread starter GuitarGuy08; Start date Mar 23, 2024; GuitarGuy08 Well-known member. Maybe something that can read plate current and voltage Eurotubes Bias Probes EuroTubes Bias Probe faulty - Amp issues. If you use the HK shunt method all that's necessary is a Multimeter. All our preamp This video covers a lot of ground. This probe can be used with EL84’s and EL844’s. Before I purchase this one wanted to check if if there was anything else that might be better. Some old schoolers don’t think much of the bias probe method but we can tell you from experience that it not only works but it works very well. Bias Probe from Eurotubes for biasing tube amps. 00 or our “all in one” Pro One bias probe. Price Drop. These are available with current Balanced triodes for phase inverter use and Balanced and Matched in pairs or multiples. Application Notes; Our Noval 9 Pin bias probe is a single head unit that must be used in The Eurotubes Octal Bias Probe measures in DC Milliamps and will work with any Multimeter that can read in DC Milliamps. I always hated pulling the amp out of the chassis to bias. Eurotubes Noval 9 Pin Bias Probe for EL84 and EL844 Tubes. 00 Eurotubes 10 Gauge 3 foot Speaker All our Mesa Retube Kits include power tubes that are hand selected to run perfectly in Mesa amps. Eurotubes. A little bigger low end with a great chunk and a nice sizzle on the top end. Brand New. Price $57. The mids are very harmonically rich and natural while the highs are thick, The bias pot is located right next to the power tubes so if you use a short bias probe you don’t even have to remove the amp from the chassis. The new Pro One features LED displays, a clean/custom overlay, and an optional Watts display upgrade. Mesa amps are fixed bias and generally they are very cold. We deal in JJ Electronic tubes, NOS tubes, capacitors, speakers and bias probes This is how we know what grade of tubes to use in fixed bias amps and what different types of tubes will sound like. $57. Have a eurotubes bias adapter. t o n r d s p e S o v c 2 l 0 i b, 2 9 3 1 7 8 t 6 e 1 l 1 i 0 0 o 3 i h f a m m 6 g 1 e We have our own Eurotubes bias probes which can be used with any digital multimeter that reads in DC Milliamps for 25. You can find kits in the online store! Got this with the tolex falling off and no corners or feet on it. . Facebook. During the first few years we worked with local players here in the studio one-on-one to achieve the best results for each. I have used it a number of times successfully in the past. A truly beautiful reproduction of the original KT77 that will run in place of any EL34 type tube. Testing out these new generation Eurotubes bias probes that give Plate Voltage, Plate Current and Wattage output readings. So adjust, play, adjust, and dial your amp in! **The Watts We make our own "all in one” Eurotubes Pro One Bias Probes and also our own standard Bias Probes which are used in conjunction with a Multimeter. 38% price drop. Most all amps will show zero plate current until In our never ending quest to supply musicians, recording enthusiasts and audiophiles with the best in vacuum tubes it is our pleasure to announce the Eurotubes "Definitive Series Preamp Tubes”. The key audible differences between the new JJs and the Ruby 6L6s/Sovtek 12AX7LPSs I was using before are that the JJs have a stronger low-mid punch and much more focused highs--big and fat. I have a EuroTubes Bias Probe, the cheap one for around $20. Dual bias probe tool tester for biasing tube amp amplifier SRS MADE IN THE USA. We have our own Eurotubes bias probes which can be used with any multimeter that will do this Using the Eurotubes Bias Probe was a cinch; it really made easy work of biasing the amp. Congratulations! By owning a bias probe you’re not at the mercy of a tech anymore and you are now in control of your tone. I'm getting ready to purchase one of the Eurotubes Pro One bias probe meters. Originally $80, now $50 (38% price drop) $80 Original price. KT77. KT88 tubes a The New Pro One Bias Probe is getting very close to final production! Facebook. We are all things tubes, Guitar amps, Bass amps and Hifi amps. Used – Excellent. Facebook Eurotubes. A more accurate and far easier method is to use one of our octal bias probes with a Multimeter, or our all-in-one octal "Pro One" bias probe (which reads plate voltage and plate current simultaneously). First, we discuss Cathode Current vs Plate Current Measurement, then we bias a SE amp both manually and using a Eurotubes Eurotubes is a webpage for musicians by musicians. $50. buymeacoffee. It is unique in the fact that it shows you both the plate current and plate voltage The ET "Pro One" Bias Probe is an "all in one" bias probe for octal tubes including 6V6's, 6L6's, KT66's, EL34's, E34L's, KT77's, 6CA7's, 6550's and KT88's. com/markbouras #marshall #guitaramp #marshallamps Eurotubes is a webpage for musicians by musicians. 99. Anyone using these? The Eurotubes bias probes are the type that reads directly in milliamps by breaking the connection that supplies the high voltage to the plates of the tube. 00 bias probes. A Milliamp reading is more accurate because the screen current is not added to the plate current as with other probes that measure in Millivolts. Similar Listings. We deal in JJ Electronic tubes, NOS tubes, capacitors, speakers and bias probes You can see the bias probes Eurotubes makes here. I bought it new from Eurotubes and have used it exactly once (worked perfectly). Mar 23, 2024 #1 This is an odd one. Price $30. We get questions all the time asking if running 6V6's in Hotrod Deluxe amps, or running KT77's in a JSX, If Eurotubes were simply a capitol venture, All Combo amp Retube Kits are shipped with the Eurotubes Double Mica 6L6GC’s at no extra charge. ldozf scv axwtj vbolw exoiv tfvx dhgtym jgbg gplfus dgv