Chairman Unit, Deleaget Unit, Control Unit, Ceiling Speaker, Amplifier, Digital Wireless Handheld Microphone, Lithium- Ion battery for above Wireless Transmitters, Charger for above Lithium- Ion battery, Digital Signal Processor, Speaker Cable- Minimum 16 AWG Multi stranded 99. 9 percentage Oxygen Free Copper, Sheilded Cat 6 Cable Minimum 24 AWG, STP, Bare copper conductor, Assorted Cables and connectors, Installation Testing and Commissioning