A50 Amplifier with a pair of RK525 aimable in-ceiling speaker is a perfect match for building a wireless audio system for background music system or living room stereo audio system .
Pair of in-ceiling speaker powered by A50 Amp
Professional design,brilliant sound .
Control with 4STREAM App,Airplay,dlna,bluetooth .
RCA Line in for a turntable or other audio sources.
Play youtube,smart tv,gaming console sound via bluetooth