The Fidelio A3, A5 and A9 wireless high-definition speakers are capable of streaming music from smartphones, computers or an Internet radio device. The Fidelio AW9000 stereo speaker is the largest of the series. It is fitted with six transducers to provide uniform sound distribution even in larger rooms. The AW5000 is a stereo monobloc unit for medium-sized rooms, and the AW3000 is a compact two-way speaker for the desktop.