975 is a powerful amplifier that connects to your multimedia and installed speakers to deliver high-quality audio. It excels in regular classrooms, open areas and large space with no audio dropout or interference.

Cascadia, a networked instructional audio platform, integrates directly with leading life-safety, paging and intercom, and phone systems to provide teachers with all the benefits of instructional audio in the classroom, plus the ability to quickly initiate a silent, emergency alert or call the front office for everyday communication, from anywhere across the campus.