With quick, easy setup and intuitive operation, the compact MA series power amplifiers make bringing your commercial space to life easier than ever. The MA2030a is an ideal audio solution for retail stores, eateries, classrooms, or public facilities like hospitals. The MA2030a offers mixing capability with source EQ (Bass/Treble) control and some of the same state-of-the-art DSP technologies that are acclaimed features of professional Yamaha audio gear. Whether providing background music for a café or restaurant powering a conference room or other applications requiring microphone input, the MA series amplifiers are simple yet powerful tools that can help establish an ideal commercial sound environment. The Yamaha VXS5 5.25" full-range speaker is equipped with an internal transformer allowing it to operate at both high or low impedance simply by changing the tap on the rear of the speaker. The VXS speakers come with a dedicated bracket for safe, trouble-free speakers installed. The Yamaha DCP1V4S Digital Control Panel connects to the Yamaha MA2030 Mixer Amplifier for remote volume control, microphone on/off switching, or triggering the built-in chime for announcements. DCP controllers provide flexible external control of several functions such as preset recall, levels, and SD card playback. The DCP1V4S is available in either US or EU standardized sizes, built to meet the specifications of most regions around the globe.