Bose launches soundbar that can be expanded to 5.1 surround - FlatpanelsHD
Bose® Smart Soundbar 300 Powered sound bar with Wi-Fi®, Bluetooth®, Apple® AirPlay® 2, Chromecast built-in, Amazon Alexa, and Google Assistant at Crutchfield
Bose Soundbar Universal Remote – Pairing to Your System - YouTube
Bose Smart Soundbar 300 + Bass Module 500 Powered sound bar and subwoofer system with Wi-Fi®, Bluetooth®, and voice control at Crutchfield