In Reply to: Marantz 8B - Whew! posted by sony6060 on November 3, 2014 at 10:29:43:
with superlatives. Obviously it's easy in a hobby where subjectivity plays a significant role, but it does get confusing at times. I'm into DIY as well and watch over there, but even over here there will be lots of comments about the superiority of film caps in power supplies, for example. So here is an amp with with UL-connected pentodes, feedback and electrolytic caps in the PS, and an experienced poster saying it's the best he's heard. No DHTs, no ITs, no choke input or even CLCLC supply, and it's not a Cit II. I'm not doubting or challenging it, just trying to make sense of it.
2 questions;
Sony have you heard well-made dht and/or IT-coupled amps but still feel the 8b is superior? (Again, not a challenge, but curious for the sake of perspective)
If the success of the 8b is a function of good "overall balance" in the design, why isn't more discussion here about that balance and what makes it happen rather than specific "superior" topologies/components? IOW why ever replace electrolytics with film caps if electrolytics are part of making one of the best amps on earth?
Of course I'd love to hear every amp and decide for myself but short of that I try to make some sense of what people say here.
Dave
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Follow Ups
- I get confused - David Smith 13:23:06 11/05/14 (20)
- RE: I get confused - sony6060 13:30:38 11/05/14 (19)
- RE: I get confused - Crazy Dave 09:19:06 11/06/14 (12)
- RE: I get confused - sony6060 10:46:59 11/06/14 (11)
- RE: I get confused - Crazy Dave 08:21:16 11/07/14 (0)
- RE: I get confused - David Smith 14:41:28 11/06/14 (8)
- RE: I get confused - sony6060 14:55:06 11/06/14 (7)
- RE: I get confused - David Smith 18:28:31 11/06/14 (6)
- RE: I get confused - sony6060 18:34:37 11/06/14 (5)
- RE: I get confused - Crazy Dave 08:25:32 11/07/14 (0)
- RE: I get confused - David Smith 19:24:10 11/06/14 (3)
- RE: I get confused - sony6060 05:32:46 11/07/14 (2)
- I tend to prefer higher than normal primary myself, I use 12K for 801A~nT - Cleantimestream 17:33:55 11/07/14 (0)
- RE: I get confused - David Smith 06:55:09 11/07/14 (0)
- RE: I get confused - Crazy Dave 14:19:20 11/06/14 (0)
- Thanks - David Smith 13:36:11 11/05/14 (5)
- RE: Thanks - sony6060 14:07:47 11/05/14 (4)
- RE: Thanks - David Smith 14:25:51 11/05/14 (3)
- RE: Thanks - 6bq5 14:47:55 11/05/14 (2)
- RE: Thanks - David Smith 18:54:16 11/05/14 (0)
- RE: Thanks - fredtr 18:31:12 11/05/14 (0)