Sony SRS-ZR7 WIFI Speakers With Chromecast Hi Res Audio Only one speaker, with small dents on back available now. These speakers can be used wireless or audio input. Plays high res audio files. USB drive also. I run with tidal and chromecast. Can use them together in one room paired left and right. Or separately in different rooms. They can work with any other chromecast in home to all play wireless simultaneously in different rooms. Much higher quality than Bluetooth. I've upgraded. These were $300 each new. (Price includes 2 speakers as pictured.) No issues with function or quality of sound. They list for sale in the $200 each range on eBay. I'll sell separately, just ask for prices. One has a dented rear grill and one is clean physically and comes with the original box. Both work perfectly sound performance wise. I have had them for a few years but not heavily used. Includes never used speaker mounts - see pic of box. No guarantee on those but supposed to fit.