The MINKEZ's MMP-13 is a standard cabinet type CD, MP3 (with USB and SD card interfaces) and radio integrated playback device. This public address system provides a combined audio source for the broadcasting system; and controls the CD, MP3, Bluetooth, and radio players manually. MMP-13 is with standard cabinet design, black alumina brushed panel, humanized drawing, excellent craftsmanship, displaying a high-grade character. It has a built-in USB port and SD card slot, CD player and radio, Bluetooth four audio sources, CD player and MP3 player are sharing one channel output, while radio and Bluetooth are sharing one channel output. Furthermore, the radio uses a high-sensitivity radio module; stereo two-band reception in FM and AM (FM/AM) is available as an option, and the radio frequency memory may hold up to 99 bands. Even better, the volume control can also be controlled separately using the infrared remote control.