Rockville RCS350-6 is a versatile and powerful commercial amplifier/receiver, ideal for various applications. With 350 watts of power at 70-volt or 100-volt, it can drive multiple speakers in restaurants, bars, cafes, schools, or conference rooms. The 6-zone design allows for customized audio distribution, with individual volume controls for each zone. It features 3 mic inputs, 2 with echo control, making it suitable for announcements or karaoke. Bluetooth streaming, USB, and SD inputs provide multiple audio sources. RCA line inputs and outputs enable connection to external devices.