In Reply to: Where does the sense of neutral openess really come from posted by airtime on April 24, 2016 at 07:05:07:
A well built robust power supply has a lot to do with a speaker having a open and easy sound. The old adage, "It's better to have it and not need it, than need it and not have it" definitely applies here.
I have heard (I'm sure you have as well) speakers sound wildly different when partnered with different amps, even when their respective power ratings are similar. The ease with which a amp can deliver near instantaneous power has a lot to do with that wide open easy sound we audiophiles all go bat shit crazy for. We have all at one time heard what could be described as a muddled congested sound from a cheap (and some not so cheap amps).
Case in point; My Mikey built Sherwood S-5000 with its mostly film cap power supply completely embarrassed a well regarded Italian integrated tube amp. Same speakers - Completely different sound especially on complex rock and large scale music where reproduction of bass speed and slam are critical. I could be wrong, but I believe when a amp cannot deliver enough instant power to reproduce bass and upper bass, the treble suffers as well......Slow soggy bass and closed in sound.
Don't get me wrong, ribbon tweeters sound different than metal dome ferro fluid tweeters. Cones sound different than stats, and speaker crossover design can affect what you are going to hear to a large degree, but it all begins in the power supply in my book.
I bring this point up because I think it goes mostly unnoticed.
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Follow Ups
- POWER SUPPLY - geezerrocket 07:24:53 04/25/16 (20)
- Definitely notices - G Squared 07:08:06 04/26/16 (0)
- RE: POWER SUPPLY - morricab 07:57:12 04/25/16 (18)
- RE: POWER SUPPLY - briggs 09:49:36 04/25/16 (3)
- RE: POWER SUPPLY - morricab 12:36:04 05/01/16 (0)
- RE: POWER SUPPLY - geezerrocket 15:34:40 04/25/16 (0)
- RE: POWER SUPPLY - Utley1 10:43:47 04/25/16 (0)
- RE: POWER SUPPLY - geezerrocket 08:22:18 04/25/16 (13)
- Your post confuses me - 3db 05:25:37 04/28/16 (10)
- RE: Your post confuses me - morricab 06:54:04 04/28/16 (9)
- So here's the difficult part - 3db 09:59:52 04/28/16 (8)
- RE: So here's the difficult part - morricab 07:55:38 04/29/16 (6)
- RE: So here's the difficult part - 3db 09:19:05 04/29/16 (5)
- RE: So here's the difficult part - morricab 03:52:37 05/01/16 (4)
- I disagree with you. - 3db 06:11:09 05/01/16 (3)
- RE: I disagree with you. - morricab 09:32:31 05/01/16 (2)
- I really must be a really lucky of SOB - 3db 15:10:29 05/01/16 (1)
- Actually you remind me of a verse from a DcD song - morricab 02:10:56 05/02/16 (0)
- RE: So here's the difficult part - geezerrocket 14:45:52 04/28/16 (0)
- RE: POWER SUPPLY - Awe-d-o-file 09:10:35 04/25/16 (1)
- RE: POWER SUPPLY - MannyE 01:44:30 04/26/16 (0)