Listening center provides everything you need to conduct audio lessons for groups of up to six individuals. Lightweight headphones deliver crisp, high-quality audio to let you hear sounds the way it was meant to be heard. MP3/CD/cassette player with AM/FM radio provides a simple yet functional solution for playing audio to larger groups. Six-station jack box with individual volume controls lets you conveniently plug additional headphones into the boom box. A rugged, lockable case houses all of the items for easy storage and transportation.