Expand your Serene Innovations Sereonic TV Soundbox system with an extra expansion speaker!
Each expansion speaker can be paired with your Serene Innovations Sereonic TV SoundBox Base (purchased separately) to provide TV audio wirelessly throughout your home. Up to 50 expansion speakers can be used & paired with each base transmitter.
NOTE: This is an expansion speaker only and will not work alone. You MUST purchase the Sereonic TV Soundbox with base transmitter before you will be able to use these expansion speakers.