In Reply to: RE: What is the purpose of the rear wave in dipole speakers? Can you just put planars in a box? posted by hahax@verizon.net on August 19, 2015 at 21:04:52:
For frequencies above circa 150 Hz you can have planars drivers in a box. The cavity need to be carefully damped though. The best exemple I know of were made by SAC in Germany using Fostex planar drivers, http://www.sac.de/sac/start_frame.php?Pfad=140_143&BL=3
Quad ESL-57 is using damping behind their drivers, bass will still pass but higher frequencies will not.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: What is the purpose of the rear wave in dipole speakers? Can you just put planars in a box? - Roger Gustavsson 22:09:15 08/19/15 (0)