This 10-person Assistive Listening System (WS-series) is designed for audio amplificiation for a select group of listeners in auditoriums, theatres, and other settings.
With up to a 300' transmission range from the transmitter to the listeners*, this System delivers maximum flexibility.
The unique functionality of the WS-series also enables it to be used in houses of worship, for business functions, translation activities, and other settings where mobile audio assistance is needed.
A: No they are different ones since each handles a different power requirement. Since the Cradle (WS-CR) charges only a single unit, it handles a lower amount of power. The 4-position charger (WS-CH) can charge up to 4 units (any combinination of the WS-T and WS-R) and deals with more power, so it has to be designed differently.