The CRS201H/P Infrared Wireless Microphone System (UL Listed) is ideal for worship facilities, classrooms, boardrooms, computer training rooms and hotel meeting rooms. The slim, fully lockable, wall-mounted infrared receiver/amplifier/mixer accepts three different line level inputs. Because the CRS201H/P is wall-mounted, there are no freestanding or rack-mounted components to take up closet space or be knocked off a shelf, and no unsightly tangle of wires. The CRS201H/P can simultaneously control two infrared wireless microphones, and each device can adjust its volume by independent controls to obtain the best audio effects for each individual room layout. With the CRS201H/P, people in the back of the room can hear just as well as those sitting up front. A CRS201H/P with 2 speakers can cover at least 400 sq. ft. while a four speaker CRS201H/P can cover approximately 800 sq. ft. Each source can have its volume adjusted by independent controls to get the best audio effects for each room layout. Customize each room with two or four available OWI ceiling or surface mounted speakers. A Line out feature (3.5 mm mini jack) is also available. A convenient locking storage box for pendant microphones and small accessories is provided. Available in different CRS201 and in ceiling and surface mount speaker combinations.