Listen’s LP-3CV-072 Value Package offers economic value 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. Open up a world of communication so everyone can have the opportunity to clearly hear your message. Furnish and install an RF wireless assistive listening system for use by the hearing-impaired. The assistive listening system (ALS) shall be capable of broadcasting on 3 wide band channels and be frequency agile. The ALS system shall have 62dB SNR or greater, end-to-end. Receivers shall be frequency agile to 3 wide band frequencies set with a “channel select” switch. The receivers will incorporate a stereo headset jack that allows the user to plug in either a mono or stereo headset and listen to audio normally. The receivers shall incorporate automatic battery charging circuitry for recharging of Ni-MH batteries. The receivers and transmitters shall offer a limited lifetime warranty.