Sony SRSX88 Premium Hi-Resolution Bluetooth Speaker (Black) Supports Hi-Res audio: WAV, AIFF FLAC, ALAC, and DSD formats, Sophisticated sound with 90 Watts digital amplification, Powerful multi-room listening with SongPAL Link Google Cast ready for easy streaming of your favorite music apps, Stream music wirelessly w/Bluetooth & NFC connections, Wi-Fi audio streaming with DLNA and AirPlay support, Five speakers for immersive sound (55Hz to 40 kHz) Magnetic Fluid Speakers and Dual passive radiators for incredible sound, 5-channel S-Master HX digital amplification for true sound reproduction, DSEE HX and ClearAudio+ technology deliver rich sound LDAC for an optimized wireless audio streaming experience, Dual USB inputs support audio streaming and charging, SongPAL App for product setup and remote control Attractive, neutral design compliments any dcor