In Reply to: RE: ALT. 1. posted by rage on January 9, 2015 at 10:17:10:
Rage,
You write : "the difference is 80 ohms. that's hardley a difference?"
Correct about 17%.
Correct, for all intensive purposes, the supplies are similar in Z and ripple. Chris was just posting the "usual" up here, anything to confuse and obfuscate my question of : which sounds better, one with 270 Ohms series resistances or 19 Ohms, a 14 fold difference !!!
We have another cat below that is talking about P-P amps, and this 91 amp is a SE er, and the question doesn't get answered by him either. Confuse, obfuscate, never answer which sounds better and why.
Rage, since early 2014, we do 2.0 HY at 9.5 Ohm chokes, under two pounds. It would not be any problem what so ever to do 1 HY, small in mass - under two pounds, at the same 9.5 Ohm DCR, or likely even less in DCR.
Jeff Medwin
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Follow Ups
- RE: ALT. 1. - drlowmu 10:59:09 01/09/15 (45)
- RE: ALT. 1. - cpotl 11:07:58 01/09/15 (44)
- RE: ALT. 1. - drlowmu 11:36:49 01/09/15 (43)
- RE: ALT. 1. - cpotl 11:49:38 01/09/15 (42)
- RE: ALT. 1. - 91derlust 15:58:04 01/09/15 (39)
- RE: ALT. 1. - cpotl 09:26:46 01/11/15 (19)
- RE: ALT. 1. - drlowmu 11:47:54 01/11/15 (0)
- RE: ALT. 1. - dave slagle 09:57:39 01/11/15 (17)
- RE: ALT. 1. - cpotl 10:20:51 01/11/15 (16)
- RE: ALT. 1. Spice with tube rect. - deafbykhorns 16:57:55 01/11/15 (14)
- RE: ALT. 1. Spice with tube rect. - cpotl 21:27:00 01/11/15 (1)
- RE: ALT. 1. My buddy already did this 2 yrs ago - deafbykhorns 13:51:47 01/12/15 (0)
- RE: ALT. 1. Spice with tube rect. - Garg0yle 19:23:58 01/11/15 (11)
- RE: ALT. 1. Exactly, my supplies turned out nice - deafbykhorns 13:58:39 01/12/15 (10)
- RE: ALT. 1. Exactly, my supplies turned out nice - tube wrangler 21:50:00 01/12/15 (9)
- RE: ALT. 1. We could sim the entire amp, PS, etc. but - deafbykhorns 10:15:07 01/13/15 (3)
- RE: ALT. 1. We could sim the entire amp, PS, etc. but - dave slagle 10:27:18 01/13/15 (2)
- RE: ALT. 1. You've got to be kidding me! - deafbykhorns 12:32:27 01/13/15 (0)
- RE: ALT. 1. We could sim the entire amp, PS, etc. but - Garg0yle 10:48:23 01/13/15 (0)
- RE: ALT. 1. Exactly, my supplies turned out nice - Garg0yle 07:32:45 01/13/15 (0)
- RE: So share with us Dennis - awsjr 04:24:13 01/13/15 (1)
- RE: So share with us Dennis - drlowmu 12:08:30 01/14/15 (0)
- RE: ALT. 1. Exactly, my supplies turned out nice - Garg0yle 23:19:13 01/12/15 (1)
- RE: ALT. 1. Exactly, my supplies turned out nice - tube wrangler 02:13:06 01/13/15 (0)
- RE: ALT. 1. - drlowmu 11:50:32 01/11/15 (0)
- RE: ALT. 1. - cpotl 20:55:49 01/10/15 (18)
- RE: ALT. 1. - Garg0yle 21:03:19 01/10/15 (17)
- RE: ALT. 1. - drlowmu 20:08:08 01/11/15 (0)
- RE: That's what my friend says when he built this supply - deafbykhorns 12:02:50 01/11/15 (0)
- RE: ALT. 1. - drlowmu 11:55:54 01/11/15 (14)
- RE: ALT. 1. - cpotl 12:08:42 01/11/15 (13)
- RE: ALT. 1. - GEO 12:23:17 01/11/15 (12)
- RE: ALT. 1. - cpotl 12:30:35 01/11/15 (11)
- RE: ALT. 1. - Garg0yle 12:41:12 01/11/15 (0)
- Two questions, easy to answer .... - drlowmu 12:36:59 01/11/15 (9)
- RE: That appears to be Slagle's transformers in the first picture - deafbykhorns 16:17:59 01/11/15 (6)
- RE: That appears to be Slagle's transformers in the first picture - drlowmu 20:18:11 01/11/15 (5)
- RE: Slagle's transformers did that amp Justice!! - deafbykhorns 14:18:19 01/12/15 (4)
- RE: Slagle's transformers did that amp Justice!! - dave slagle 15:10:00 01/12/15 (3)
- RE: Slagle's transformers did that amp Justice!! - mqracing 13:06:03 01/17/15 (0)
- Correct Dave ... - drlowmu 16:17:37 01/12/15 (0)
- RE: Just noticed the black laminations-yours are - deafbykhorns 16:07:38 01/12/15 (0)
- RE: Two questions, easy to answer .... - cpotl 13:16:36 01/11/15 (1)
- RE: Two questions, easy to answer .... - GEO 13:54:21 01/11/15 (0)
- RE: ALT. 1. - drlowmu 12:14:36 01/09/15 (1)
- RE: ALT. 1. - cpotl 12:27:30 01/09/15 (0)