Ceiling speaker system package including four ceiling speakers, a power amplifier/mixer, a desktop paging microphone, and all necessary cables. This commercial ceiling speaker system fits in with any setting and is great for background music and announcements. The Power Dynamics PPA30 amplifier's Bluetooth receiver allows you to pair a smart device, such as a smartphone or tablet, and wirelessly stream any audio. It also has an MP3 player with USB and SD connections for playing music from USB sticks or SD cards. The TM370 desktop paging microphone from Power Dynamics is included with this background music system for announcements.
eBay