Hand grip megaphone / ABS shoulder strap, 30W rms power, Wired microphone, ON/OFF button, volume control and Siren/Alarm, Powered by 8 C type batteries (not included) or External Power Supply DC 12V 2A, speaking time 15 hours (not continous use), audible range: 800m - 2 Km
35W professional Desk mixer amplifiers, overload/short-circuit protection, Bass and Treble tone controls, 2 Balanced inputs with MIC/MIC Phantom/LINE selection, AUX Line RCA Input, MIC 1 Input with priority
60W professional Desk mixer amplifiers, overload/short-circuit protection, Bass and Treble tone controls, 2 Balanced inputs with MIC/MIC Phantom/LINE selection, AUX Line RCA Input, MIC 1 Input with priority function, Euroblock connections, 8/4Ω Outputs , 70/100V outputs