Do It Yourself

686 topics in this forum

1. T2 knob turning 1 2 3 4 9

   By kevin gilmore, December 23, 2011
   • 216 replies
   • 26.7k views
   • 
   • johnwmclean
   • February 6, 2016

2. AK4497

   By mtoc, December 29, 2015
   • 0 replies
   • 1.3k views
   • 
   • mtoc
   • December 29, 2015

3. Direct-Coupled Hybrid Amp

   By joehpj, December 8, 2015
   • 0 replies
   • 1.2k views
   • 
   • joehpj
   • December 8, 2015

4. Closed - Group Buy - Caps 680uF/550V 1 2 3 4 5

   By sorenb, August 7, 2015
   • 110 replies
   • 11k views
   • 
   • sorenb
   • December 5, 2015

5. So many Stax DIY Amplifiers, which to choose?

   By Juggernaut1101, June 10, 2015
   • 18 replies
   • 4k views
   • 
   • JimL
   • November 21, 2015

6. Group Buy - Golden Reference HV/LV

   By sorenb, November 12, 2015
   • 2 replies
   • 2.1k views
   • 
   • jose
   • November 15, 2015

7. CLOSED - Group Buy - Circlotron 1 2

   By sorenb, August 21, 2015
   • 37 replies
   • 6.2k views
   • 
   • samsie
   • November 12, 2015

8. Suggested basic electronics text?

   By guzziguy, November 10, 2015
   • 12 replies
   • 1.4k views
   • 
   • wink
   • November 11, 2015

9. I try to build Kevin Gilmore's Blue Hawaii Amp

   By joeBerlin, July 27, 2013   

   • Blue Hawaii
   • Kevin Gilmore
   • (and 2 more)

     Tagged with:

     • Blue Hawaii
     • Kevin Gilmore
     • CCS
     • Power supply
   • 11 replies
   • 7.7k views
   • 
   • joeBerlin
   • November 6, 2015

10. Closed: Group Buy - EL34(6CA7) NOS

    By sorenb, July 29, 2015
    • 14 replies
    • 2.5k views
    • 
    • sorenb
    • October 9, 2015

11. Removing a stuck driver?

    By Sherwood, September 23, 2015
    • 6 replies
    • 1.2k views
    • 
    • Dusty Chalk
    • September 24, 2015

12. T2 Board Set Group Buy: Closing 9/16

    By Earspeakers, September 9, 2015
    • 3 replies
    • 1.7k views
    • 
    • Earspeakers
    • September 15, 2015

13. Crafting Thread -- Ask Questions About Casework and Whatnot Here ... 1 2 3 4 6

    By dsavitsk, October 5, 2011
    • 125 replies
    • 22.7k views
    • 
    • luvdunhill
    • September 11, 2015

14. Help with the acoustics of a headphone design

    By Leonardo Drummond, May 16, 2015
    • 2 replies
    • 1.7k views
    • 
    • Earspeakers
    • September 6, 2015

15. YAGB: Keithley 2015 THD Multimeter

    By Earspeakers, August 21, 2015
    • 4 replies
    • 1.7k views
    • 
    • jdineshk
    • August 21, 2015

16. Stax Quattro I and II repair

    By Earspeakers, August 4, 2015
    • 7 replies
    • 2k views
    • 
    • Earspeakers
    • August 5, 2015

17. and now for something definitely different part 4

    By kevin gilmore, March 8, 2015
    • 9 replies
    • 3.5k views
    • 
    • kevin gilmore
    • July 29, 2015

18. Good cheap caliper?

    By Dusty Chalk, July 27, 2015
    • 12 replies
    • 1.8k views
    • 
    • Dusty Chalk
    • July 27, 2015

19. KGST board sets available

    By mwl168, April 29, 2015   

    • kgst
    • 14 replies
    • 4.2k views
    • 
    • Laowei
    • July 18, 2015

20. Point to point wiring 1 2

    By eggil, July 26, 2013
    • 36 replies
    • 7.5k views
    • 
    • Earspeakers
    • July 16, 2015

21. Old Dynalo power supply

    By Brannigan, July 10, 2015
    • 2 replies
    • 1k views
    • 
    • Brannigan
    • July 10, 2015

22. HV delay 1 2

    By nopants, June 30, 2015
    • 29 replies
    • 3.3k views
    • 
    • nopants
    • July 9, 2015

23. TDA7293 parallel design DIY

    By hydrovac, February 7, 2015
    • 5 replies
    • 2.8k views
    • 
    • hydrovac
    • May 30, 2015

24. KGST Normal bias 1 2

    By Earspeakers, March 20, 2015
    • 35 replies
    • 5.4k views
    • 
    • wink
    • May 29, 2015

25. Output Stage Current Requirements for Electrostatic Headphone Amps

    By JimL, April 7, 2015
    • 23 replies
    • 5.9k views
    • 
    • JimL
    • May 10, 2015