ROOM1 :  DIY Tube Amplifiers Projects

     Welcome to my website.
     Due to my poor English ability, this site may have many mistakes,
       grammatical errors, and inappropriate expressions.
     I appreciate any suggestions or corrections that you may have for my website.

Part I Cheap! But COOL! (Could be selfsatisfaction?) 6BM8 STC
Part II Building? Cool Amplifiers with Unusual Things 50BM8 STC
Part III Speakers? What happened to me? FOSTEX FF125K
Back Loaded Horn
Part IV Building Cool? Amplifiers with Unusual Things
(Chapter 2)
Part V Sorry! underconstruction (go to Japanese page) 211SE

WARNING!! Tube circuits contain high voltages and are dangerous to work on! Do not attempt to build any of these designs if you are not qualified. The author is not responsible for personal injury or property damage caused by use of the information on these pages.