Adastra DM40 Mixer Amplifier & RC5 Ceiling Speakers – Classroom Sound System with Media Player

Create an engaging and focused learning environment with the Adastra DM40 mixer amplifier and Adastra RC5 ceiling speakers—a compact and efficient audio system perfect for school classrooms. This system delivers clear, evenly distributed sound ideal for lesson playback, background music, or voice reinforcement.

The built-in media player in the DM40 allows educators to easily play audio from USB or SD cards, making it simple to incorporate music, language lessons, or pre-recorded material into daily teaching. No additional equipment needed—just plug in and play.

Discreet ceiling-mounted speakers and a space-saving amplifier make this system a seamless addition to any modern classroom, ensuring students stay engaged and teachers stay heard.