In Reply to: RE: Zu Soul Supreme sensitivity posted by RGA on May 25, 2017 at 23:00:36:
I can't speak for Zu but in my AN E's case - Audio Note measures "both" speakers in room from a corner loaded position. In other words - what you will get with real world results in the ACTUAL way you will use the loudspeakers in 99% of all cases. The corner of a room adds 18dB of gain in the bass (9dB from each speaker) and 3dB of gain in sensitivity from the corner position. Martin Colloms who is a degree holding engineer and was the measurements taker at Stereophile for years got the same number (in fact slightly better) than AN's published number. Hi-Fi Choice also measured both the J and E and got the numbers AN produced. Only JA doesn't.
If that is the way Audio Note specifies sensitivity, then it is useless because it is impossible to compare to other speakers. Once you bring room gain into the measurement, you can't compare your result with others unless they are also measured in the same position in the same room from the same distance.
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Follow Ups
- RE: Zu Soul Supreme sensitivity - Dave_K 07:38:44 05/27/17 (35)
- RE: Zu Soul Supreme sensitivity - Bromo33333 16:20:06 07/02/17 (0)
- RE: Zu Soul Supreme sensitivity - Pat D 18:28:18 05/29/17 (0)
- RE: Zu Soul Supreme sensitivity - Frihed89 04:00:47 05/28/17 (10)
- RE: Zu Soul Supreme sensitivity - Dave_K 09:53:40 05/28/17 (9)
- RE: Zu Soul Supreme sensitivity - RGA 23:37:55 05/30/17 (8)
- RE: Zu Soul Supreme sensitivity - Dave_K 14:44:42 05/31/17 (6)
- RE: Zu Soul Supreme sensitivity - b.l.zeebub 12:11:57 06/04/17 (0)
- RE: Zu Soul Supreme sensitivity - RGA 01:38:54 06/01/17 (4)
- RE: Zu Soul Supreme sensitivity - Dave_K 08:15:18 06/01/17 (2)
- RE: Zu Soul Supreme sensitivity - RGA 17:47:23 06/01/17 (1)
- RE: Zu Soul Supreme sensitivity - A.Wayne 10:18:05 06/02/17 (0)
- RE: Zu Soul Supreme sensitivity - A.Wayne 08:01:12 06/01/17 (0)
- RE: Zu Soul Supreme sensitivity - A.Wayne 07:31:10 05/31/17 (0)
- RE: Zu Soul Supreme sensitivity - SpotcheckBilly12345 08:07:45 05/27/17 (21)
- RE: Zu Soul Supreme sensitivity - Dave_K 08:43:40 05/27/17 (20)
- RE: Zu Soul Supreme sensitivity - AudioSoul 07:49:29 05/28/17 (1)
- RE: Zu Soul Supreme sensitivity - Dave_K 08:38:44 05/28/17 (0)
- RE: Zu Soul Supreme sensitivity - SpotcheckBilly12345 10:38:44 05/27/17 (15)
- RE: Zu Soul Supreme sensitivity - Dave_K 09:42:21 05/28/17 (1)
- RE: Zu Soul Supreme sensitivity - SpotcheckBilly12345 10:05:44 05/28/17 (0)
- RE: Zu Soul Supreme sensitivity - Duke 00:04:33 05/28/17 (12)
- RE: Zu Soul Supreme sensitivity - RGA 22:22:24 05/29/17 (9)
- Martin logan and electrosts get destroyed by the Toole... - RGA 22:45:27 05/29/17 (8)
- Methodology problem imo - Duke 00:39:12 05/30/17 (7)
- RE: Methodology problem imo - RGA 04:36:35 05/30/17 (6)
- I've found Toole's research to be extremely valuable - Duke 13:36:21 05/30/17 (4)
- RE: I've found Toole's research to be extremely valuable - RGA 15:49:50 05/30/17 (3)
- RE: I've found Toole's research to be extremely valuable - Duke 18:56:13 05/30/17 (2)
- RE: I've found Toole's research to be extremely valuable - RGA 19:43:18 05/30/17 (1)
- RE: I've found Toole's research to be extremely valuable - Duke 19:55:17 05/30/17 (0)
- RE: Methodology problem imo - A.Wayne 08:25:38 05/30/17 (0)
- Toole's conclusions that you disagree with? - DrChaos 22:02:10 05/29/17 (1)
- Excellent question! - Duke 01:18:04 05/30/17 (0)
- RE: Zu Soul Supreme sensitivity - RGA 09:19:13 05/27/17 (1)
- RE: Zu Soul Supreme sensitivity - RGA 09:42:53 05/27/17 (0)