Wayne Parham Messages: 18784 Registered: January 2001
Illuminati (33rd Degree)
Here is an interesting document written by John Eargle that compares various magnet structures and what performance can be expected from them. Each page is a high-resolution scanned image file, so if they're inconvenient to read in your internet browser, you might right-click and save them to your local computer and print or view them with a paint program or image viewer.
Wonder if it actually sounds better, or is it just that CObalt is now in short enough supply that they are rationalizing, the way most speaker manufactureres did when they switched to FErrite? -akhilesh