The conversion of sound energy into some other form (usually heat) in passing through a medium or on striking a surface.
Oct 30, 2020: Operating at 100%
We are accepting new orders. Orders already into the system, as well as new orders, will be processed in order received, in the shortest possible time. For quicker turnaround, please see our RUSH Service options. We thank all our clients for your tremendous support!
IMPORTANT: If you are experiencing any problems or errors with the shopping cart or anywhere else on our web site, we will greatly appreciate if you contacted us and let us know.