Sony's HT-Z9F 3.1 soundbar boasts Dolby Atmos and DTS:X support, and it's $200 off for Black Friday week | TechHive
Sony SRS-XB33 EXTRA BASS Wireless Bluetooth Portable Speaker - Good e-Reader
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Amazon.com: Sony SRSX88 Premium Hi-Resolution Bluetooth Speaker (Black) : Electronics
Buyr.com | MP3 & MP4 Player Accessories | Sony SRS-XB33 EXTRA BASS Wireless Bluetooth Portable Speaker, IP67 Waterproof & Durable for Home, Outdoor, and Travel, 24 Hour Battery, Party Lights, USB Type-C,