The Audio Magic Bell Room Correction Kit is a complete kit for treating your entire listening room. The Kit includes fifteen copper bells and carrying case.
These are a true bell shape, thickest at the crown and tapered to the thinnest point at the edge. They're specifically tuned and each one has a crystal attached to the inside center, to improve sound dispersion.
We've used resonators for years in the Jaguar Listening Studio in Bellevue, WA. Companies from Acoustic System, Synergistic Research and Zilplex have their own version. The Audio Magic kit is the lowest priced full room set and we're most impressed with how effective the bell design is at absorbing reflections.
Worldwide Shipping is just $10.