Manufacturer: AmpliVox Sound Systems Manufacturer Part Number: SIR285 Manufacturer Website Address: www.ampli.com Brand Name: AmpliVox Product Model: SIR285 Product Name: SIR285 Public Address System Product Type: Public Address System Technical Information Amplifier: 30 W Receiver Type: Single Channel InfraRed Audience: 200 Features: Rechargeable Battery Interfaces/Ports Interfaces/Ports: 1 x RCA - FemaleStereo Audio Line In Controls/Indicators Status Indicators: * LED Power * RF Controls: Volume Control Power Description Power Source: AC Input Voltage: * 110 V AC * 220 V AC Battery Information