Bluetooth MP3/WMA decoder board with FM radio and amplifier functionality. Supports MP3, WMA, FLAC, WAV and APE formats, includes Bluetooth and FM reception, uses flash storage with external memory support, and operates from external power. The unit has a plastic body, DSP AC5322B and a signal-to-noise ratio of at least 89 dB; it does not include speakers. Approximate dimensions: 33.5 in x 12.6 in x 13.0 in.