Listen’s LP-3CV-072 RF Value Package is the lowest priced solution for meeting your assistive listening needs; backed by Listen’s exceptional service and support. The package is easy to use and is ideal for houses of worship, classrooms, theatres, employee trainings, business meetings, and much more. Your organization can affordably comply with ADA requirements. Open up a world of communication so everyone can have the opportunity to clearly hear your message. makes it simple to install, manage and use.; Limited lifetime warranty.; Reliable clear sound quality - 62 dB SNR.