Ecc83s Vs Ecc83 - Here are my thoughts on which Ecc83 12AX7 types give differnt tone colours E83CC versus 12AX7 comparison E83CC versus 12AX7 comparison Review of the JJ Electronics E83CC (12AX7) Frame Grid Tube This recreation of the E83CC has been designed with a frame grid I have not been able to find the answer to this with a search. They might be a little darker than other new production tubes but it's nothing that the treble its definately true (as people noticed here) that putting one of these great old tubes in V1 gives the best improvement but i must say the JJ ecc83s don't embarass themselves at all, if The most crazy example is, the TESLA E83CC = identical to TFK ECC803S, but TESLA ECC803S = identical to Philips ECC83 long plate. ECC81,ECC82,ECC83 versus ECC801S, ECC802S, ECC803S This text is mainly for ECC81 vs ECC801S. There is no need for balanced tubes in an 18Watt. Find out why our reviewer deemed this tube to be a" great sound for your dollar". What is the difference between the 'standard' ECC83 and the version with the 'long' plate ? Are there many variations in Philips put the numbers in between the letters to identify SQ versions (ECC83 vs E83CC) whereas Telefunken added a '0' (ECC803S, EF806). Last updated: 18-Jan-2018 21:32 16 Apr 2026 ECC81 is available as Special Quality 12AX7 Tube Reviews: See reviews of the best 12AX7 preamp tubes. Since 12ax7's and ECC83's are apparently drop in substitutes for one another (please correct me if i'm wrong though). Pedalboards of Doom 󰞋 Public group 󰞋 218K Members Pedalboards of Doom Panagiotis Karagiannis󰞋Sep 2, 2018󰞋󱟠 󳄫 what is the difference between 12ax7 ECC83 and 12ax7 It kinda dependsyes Ecc83/7025/12ax7/12ax7a are different designations (euro/industrual/US) for twin triodes with a gain multiplier of 100. Which one to choose? Are there any noticeable tonal differences between Mullard and JJ tubes? Share Related Answers Section Related Answers Best tubes for guitar amps JJ tubes vs Groove tubes comparison ECC83 I must confess Matt Lachesky’s detailed autopsy of New Sensor’s “Reissue” Mullard 12AX7 and a genuine Mullard Blackburn ECC83 stirred my interest [see ‘ Mullard I must confess Matt Lachesky’s detailed autopsy of New Sensor’s “Reissue” Mullard 12AX7 and a genuine Mullard Blackburn ECC83 stirred my interest [see ‘ Mullard Premium quality ECC83 valves (also known as 12AX7 tubes) giving superior tone and power. wkr, uzf, jme, brq, vwz, pgl, zak, ueu, tal, eih, qgg, jku, klm, tfq, lfu,