ActivSoundBar for Interactive Display, 2 x 20W RMS (Black)
The Promethean ASB-40-3 ActivSoundBar provides a powerful, high-quality sound option for the classroom. ActivSoundBar is the perfect addition to any Promethean Interactive Display delivering crystal-clear, immersive sound to the classroom.
Room-Filling Sound
90 dB of powerful sound ensures students can concentrate on what matters most - the content being delivered.
Plug & Play System
To get started, simply plug ActivSoundBar into the interactive display and adjust the volume with the remote or front controls.
Amplified Sound
2 x 20 W speakers provide a premium audio experience in the classroom.
Versatile Design
Mount it on the interactive display or on the wall. Either way, it looks and sounds amazing.