Add a second speaker to Logitech Rally to fill large rooms with clear audio. With RightSound technologies that virtually eliminate distortion, clipping, and vibration, Rally Speaker makes speech easy to understand while maintaining comfortable volume levels throughout the room. With Rally Speakers at the front of the room, voices and video always come from the same direction - and never from behind you, a problem with tabletop speakerphones. With Rally Mic Pods on the table and Rally Speakers at the display, conversations feel natural and lifelike.