In Reply to: Well, the natural XO frequency (-6dB) of the Purifi driver looks to be a little over 5.5kHz posted by Brian H P on June 30, 2023 at 13:17:55:
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It has an amazing Agility Factor: 75.899.
The 5.25 woofer mid's AF is 39.13.
Jim Salk called the Purifi's 6.5-inch dedicated midrange the biggest "game changer" in his career--he used it semi-open-baffle in a large 3-way.
john
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Follow Ups
- Purifi's 6.5-inch dedicated midrange might be even better... - John Marks 06/30/2315:30:02 06/30/23 (2)
- Sweet! - Brian H P 17:32:14 06/30/23 (1)
- Jim Salk chose the SB Acoustics Satori Beryllium tweeter, and the Purifi woofer - John Marks 05:29:01 07/1/23 (0)