Bose SoundTouch 30 wireless speaker, works with Alexa - Black : Electronics
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20V 2A AC Charger Adapter/ Power Supply for Soundlink I II III 1 2 3;Boses Companion 20 Multimedia Speaker System; SoundTouch Portable Series II Wireless Music System - Walmart.com
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Bose SoundTouch 30 review: A strong Wi-Fi speaker that plays big, but sounds best at moderate volumes - CNET
Bose® SoundTouch® 130 home theater system at Crutchfield
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