In Reply to: RE: "extending the lower bass of the panels" ... posted by Green Lantern on March 18, 2017 at 05:50:00:
The 20.7's definitely can go down that low.
Also, if your XPA-1's are like my XPA-2 was, they have a wooly, prominent midbass compared to my A-21. I have no idea why that should be the case since they both have high damping factors and they're feeding a mostly non-reactive load. There shouldn't be a difference, but there is.
Some sonic differences are easy to explain -- crossover notch distortion, harmonic distortion spectrum, impedance interaction, instability, RFI -- but I continue to be mystified by some of the differences that I hear.
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Follow Ups
- RE: "extending the lower bass of the panels" ... - josh358 06:26:37 03/18/17 (18)
- RE: "extending the lower bass of the panels" ... - Satie 16:14:50 03/18/17 (17)
- RE: "extending the lower bass of the panels" ... - josh358 19:52:00 03/18/17 (16)
- RE: "extending the lower bass of the panels" ... - Satie 11:56:53 03/19/17 (10)
- RE: "extending the lower bass of the panels" ... - pictureguy 14:14:08 03/30/17 (6)
- RE: "extending the lower bass of the panels" ... - Roger Gustavsson 03:28:34 04/20/17 (5)
- RE: "extending the lower bass of the panels" ... - Satie 11:40:42 04/20/17 (4)
- RE: "extending the lower bass of the panels" ... - Roger Gustavsson 03:09:32 04/21/17 (3)
- RE: "extending the lower bass of the panels" ... - Norman M 07:36:17 04/22/17 (2)
- RE: "extending the lower bass of the panels" ... - Satie 12:56:10 04/22/17 (1)
- RE: "extending the lower bass of the panels" ... - Norman M 19:50:16 04/22/17 (0)
- RE: "extending the lower bass of the panels" ... - josh358 16:20:10 03/20/17 (2)
- RE: "extending the lower bass of the panels" ... - Satie 08:27:12 03/21/17 (1)
- RE: "extending the lower bass of the panels" ... - josh358 13:13:17 03/28/17 (0)
- RE: "extending the lower bass of the panels" ... - Roger Gustavsson 04:38:08 03/19/17 (4)
- RE: "extending the lower bass of the panels" ... - josh358 06:14:00 03/19/17 (3)
- RE: "extending the lower bass of the panels" ... - Roger Gustavsson 07:58:22 03/19/17 (2)
- RE: "extending the lower bass of the panels" ... - josh358 08:11:30 03/19/17 (1)
- RE: "extending the lower bass of the panels" ... - BDP24 22:01:38 03/20/17 (0)