Wireless Roving Rostrum. Covers audiences up to 1,500 in rooms up to 15,000 sq. ft. Portable luggage style; opens as tabletop lectern. Built-in 50W multimedia stereo amplifier with built-in receiver, two 6"x8" Jensen style speakers; one in lectern and one in lid with 40' cable; Transmitter and wireless lapel & headset mic; gooseneck with cardioid dynamic hand held mic with 15' cord. Audio interface cables.