For some audiophiles, having a huge, low-cutoff bass horn built into the wall of the listening room represents the ultimate low frequency solution. Without considering the practicalities of such an installation, this paper will look at the performance of low frequency horns mounted in the wall of a small room compared to the performance of a typical point source closed box type sub-woofer and an array of such sub-woofers. Simulation results indicate that in addition to higher efficiency, the horns provide smoother response in the listening position and less seat-to-seat variation.
(See document for exact affiliation information.)
https://aes2.org/publications/elibrary-page/?id=20265
(2315KB)
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member Join the AES. If you need to check your member status, login to the Member Portal.
