Rtings.com finally did a full review of the Bose Soundbar 700 with surround speakers and bass module: https://www.rtings.com/soundbar/reviews/bose/ soundbar-700-with-speakers-bass-module : r/bose
Bose 700 Wireless Surround Speakers - Black | Acquisti Online su eBay
Bose Surround Speakers 700 - Prodotto ricondizionato