Posts by Dept_of_Alchemy

Quote: Originally Posted by john57  My United Electron EF92 tube came and after burn in it was a good EF92 tube and it matched some of the comments you made for it. I prefer the GEC EF91 tube. The GEC tube has far...

Quote: Originally Posted by AlexRoma  Thanks for this guide. The %-tage measurement is a great idea indeed. Very good structure and user-friendly guide.   I have a question though.. I own an MKIII....

Check out these 6J1 driver tube rolling reviews: http://www.head-fi.org/forum/thread/563884/little-dot-tube-amps-vacuum-tube-rolling-guide#post_7625993  

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  5. CONCLUSION   5.1 Can’t Decide Which Tube to Buy?   To Little Dot’s credit, their Mk-series amps have an impressive number of tube rolling options and there are more than a few very informative threads...

  4. POWER TUBES   4.1 Overview   The power tubes reviewed in this guide only applies to the current production Mk series amps. Unlike their impressive flexibility with signal tubes, most current...

  3. EF95 FAMILY   3.1 Overview   The EF95 family is the most versatile and widely available of the three families of tubes reviewed in this guide. I recommend beginning users to start tube rolling within...

  2. EF92 Family     2.1 Overview   The EF92 family tends towards a more neutral sound with an emphasis on great vocal presentation, but the sound quality can vary wildly between different...

  1.EF91 FAMILY   1.1 Overview   Known for its linear and extended presentation in the top-end but sometimes suffering from ‘boombox’ bass, the EF91 family of signal tubes is a great choice for jazz aficionados...

Little Dot Tube Amps: Vacuum Tube Rolling Guide   A quick introduction: Who is this guide for? (plus some background)   When I purchased my first Little Dot amplifier in 2005 I was in a position many of you are in...