In Reply to: Need some opinions and maybe a lot of help with 300B design. posted by gavinhaley on March 14, 2016 at 10:38:13:
Very ordinary ho-hum, mediocre at best, it begs for redesign ...
(1) Too many stages
(2) TWO coupling caps...... needs to be ZERO !!
(3) Can not use electrolytics on Rks, ever in such a design.
You likely need to better-wire your ENTIRE audio chain.
Have fun,
Jeff Medwin
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Follow Ups
- Many many problems - drlowmu 10:21:24 03/15/16 (26)
- RE: Many many problems - gavinhaley 22:52:38 03/15/16 (25)
- RE: Many many problems - drlowmu 09:10:12 03/16/16 (24)
- RE: Many many problems - maxhifi 10:33:27 03/16/16 (23)
- RE: Many many problems - Tre' 17:24:47 03/16/16 (21)
- RE: Many many problems - maxhifi 19:38:54 03/16/16 (20)
- RE: Many many problems - Tre' 21:53:27 03/16/16 (19)
- Bass VS La Scalas - Triode_Kingdom 08:25:29 03/17/16 (15)
- RE: Bass VS La Scalas - Mr_Steady 05:23:31 03/18/16 (13)
- Spot on assessment... horn bass embodies... Accuracy.~nT - Cleantimestream 08:55:00 03/20/16 (12)
- Not if the horns are short (nt) - Triode_Kingdom 20:31:44 03/21/16 (11)
- No Sir, shorter horn merely less bass... No increase in distortion whatsoever - Cleantimestream 08:39:10 03/23/16 (10)
- RE: No Sir, shorter horn merely less bass... No increase in distortion whatsoever - Triode_Kingdom 08:21:26 03/24/16 (9)
- you are welcome to believe that Triode... music lives in the midrange and I have owned speakers that went to.. - Cleantimestream 14:14:21 03/24/16 (7)
- Common misconception - Triode_Kingdom 22:32:53 03/24/16 (4)
- The requirements for accurarcy - Mr_Steady 05:48:18 03/25/16 (2)
- RE: The requirements for accurarcy - Triode_Kingdom 22:04:50 03/25/16 (1)
- RE: The requirements for accurarcy - Cleantimestream 07:45:06 03/26/16 (0)
- RE: Common misconception - Cleantimestream 03:49:40 03/25/16 (0)
- Half Wavelength Theory (nt) - Tre' 17:51:06 03/24/16 (1)
- Sure, one side of the room greater than 28 ft, how about 20 Hz swamping out a real important area... - Cleantimestream 18:16:14 03/24/16 (0)
- RE: No Sir, shorter horn merely less bass... No increase in distortion whatsoever - kyle 11:43:35 03/24/16 (0)
- RE: Bass VS La Scalas - maxhifi 09:38:23 03/17/16 (0)
- RE: Many many problems - maxhifi 07:01:37 03/17/16 (2)
- RE: Many many problems - Tre' 08:35:11 03/17/16 (1)
- RE: Many many problems - maxhifi 09:29:41 03/17/16 (0)
- RE: Many many problems - drlowmu 15:10:32 03/16/16 (0)