Assistive Listening System for School. The ALS700 Listening System transmitter can serve an unlimited number of receivers in a 150-foot range! Fully ADA compliant, this solution is the ideal assistive listening system for learning environments. Assistive Listening Systems from ALS Technologies improve speech intelligibility while using multiple devices, speakers, receivers, and locations. 

Customize your order or purchase order to include the number of devices and earbuds you will need for your application and integration—ideal for any learning environment.