Updated: 03-Jan-06
Tube Projects ...

Item # Updated at: Description
Item 8 December-13-2004

AURIDUX, a directly coupled Stax Electrostatic Headphone Tube Amplifier with sensational specifications and ditto sound.....

Item 7 December-13-2004

The PhonoDude as Hard Wired version with top components, separate power supply solution and DDDAC Chassis look !!

Item 6 December-30-2003

Introduction on my Site of this new RIAA Tube amplifier, which is developed in co-operation with Triode Dick. This is the PCB version, which was specially developed for easy reproduction for DIY enthusiasts !!    

Item 5 March-29-2002 Sensational new Application: The 2 Headed Dragon: New Output TX with 2 secondary windings. One silver, one copper, for BI-wiring purposes.......  
Item 4 September-06-2001 A facelift for the MU-stage in the GOLIDAV, leading to much more headroom and less distortion. Make sure to download the updated PDF File with revised circuit !!
Item 3 August-26-2001 GOLIDAV: I have been trying some other, alternative tubes on the AMP. A listening impression.....
Item 2 August-21-2001 GOLIDAV: a 300B single end state of the art amplifier with KR300BXLS high power tubes and amorphe OPT's
Item 1b November-25-2001 2nd part: My new project:  The DDPRE1, a RIAA Phono stage and line stage
The AMP is finished now, final tweaks and problems solved
Item 1 September-09-2001 1st part: Construction of my new project:  The DDPRE1, a RIAA Phono stage and line stage, all with MU designs. First wiring and chassis lay out


IMPORTANT: The information provided on this page is intended as guide for DIY activities and therefore free to copy and or publish. If any one wishes to use any of the information from my WEB site, please make sure to refer and footnote to my URL Link as source! Doede Douma