custom-built tube amps

My amps built triode 845 SE desing. 10 WATTS per channel drive better sound than other. tubesamp@mbox2.singnet.com

Go ahead to build an Amp for yourself, the easier way is to build a pre-amp first. A pre-amp cost not more then $100 but will give improvement that you never think it would. Its very easy to build too.

I found a Sansui AU-125 tube intergrated/power tube amp at a flee market. I paid the guy $50 and acted like he was robbing me. I never took tube amps seriously and figured I use it for tinkering...You know, with Sansui's great reputation for Amps (wink,wink). While nearly ruining an already neglected amp I retubed with a matched quartet of Svetlana 6l6gc's. Much to my surprise even this sorry state the sound stage and upper to mid frequencies where very impressive. I have been a fan of Musical Concepts mods and their sister company Musical Design for years. I have a custom built single ended, class A output stage modified x-Hafler DH220 that has humiliated many store brought pedegree (hi-end) amps. So I decided to go to the well once again. I sent the amp and it's schematic to John at Musical Concepts (Musical Design), and a year later and $1250.00 more I recieved the amp back. It has Cardis Binding posts, custom built pure tube phono stage, rebuilt power supply and much more. The end results was a stunning 35wpc tube amp that is rivaled by only the best hi-end tube gear selling at more the 2 or 3 times the price. Don't discount the custom built option.

Like all things consumer, caveat emptor (may the buyer beware). In the last 5 years, a huge number of "new" companies have come up like mushrooms, all offering tube equipment alledged to be "the worlds best" etc., etc. I am sure that a number of these companies are owned and run by skillful, qualified, passionate people who design, produce, and stand behind their products. I am also sure that many of these companies have been set up just to take advantage of the new commercial "opportunities" that exist in the new tube revival. Talk to the owners, find out how long they have been in business and how man items they have produced. Watch out for newcomers, high voltage can kill!