Save money, time and space with our plenum-rated audio amplifier. Laboratory tested and verified, this unit can be installed directly in a plenum air space without enclosing it in a separate plenum-safe box. Its minimal size and weight allow for easy installation virtually anywhere.
It's unfortunate but true - a lesson might be lost on students if they have trouble hearing the instructor. With the Trulink Audio Amplifier for classrooms students will remain attentive and better informed during class - no more disengaged learners. With maximum sound amplification, this cutting-edge system ensures consistent levels of audio through the classroom whether from the instructor, v ...