TUBE PROJECTS	Links
The Perfect Tube Guitar Amp Some years ago, I thought about an amp, which I wanted to be the perfect one for guitar use. After building and some time of playing through it, I am now convinced, that it cannot be improved anymore. (Article to come ..., one pic ahead)	The Crest
SPEAKER PROJECTS
The MINI-STACK Last year I built a full Mini-Stack for guitar use. The purpose was, that I needed a smaller speaker system instead of the really big and heavy 4 x 12" boxes for gigs in smaller clubs. A further purpose was, that I used 8" full-range speakers, which - at much lower volume levels - are at the "sweet spot". Weight is only 10kg, while SPL is 100dB per box. One of the finest performers I ever heard!	Mini-Stack
STC - PROJECTS
Pre-amp Projects and Boosters The STC - Bluesman is a single stage booster circuit, very useful to boost V1 in a tube guitar amp. The circuit uses only a few parts, so it could be mounted into any existing tube amp additionally. The link at the right will show you a picture of my Epiphone Valve Junior with built-in STC-Bluesman circuit. The STC - Jazzman is similar to the Bluesman but shows a dual stage booster circuit. Because of this versatile design, JFET distortion and tube distortion are selectable individually and even also mixable.	The STC-Bluesman  Valve Junior The STC-Jazzman
Active Guitar Article to come ...

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