Its a great and cost-effective way to announce your events, parties, products, etc.
Volume Adjust button allows you to adjust the volume of the message. With unlimited speaker zones, it is simple to rig your own Matrix System, and then cut the matrix mic broadcasts (when not needed) to save a little on your setup.
Universal time and date stamp feature.
Easy 1-sided tape installation.
Multiple listener destinations. 50e0806aeb salold