The Ray 63/73/90/91 Passive Speaker is connected to the Ray 63/73/90/91 VHF radio near the second handset. The connection is usually made extension cord and between the other receiver. An adapter cable is also needed A80297.
Instructions:
Download Ray63, Ray73 Installation and User Manual
Download Ray90, Ray91 Installation and User Guide
Download RayMic Second Handset Installation Guide
Download Passive speaker installation guide
