Sony launches ULT TOWER bass-powered speakers: here’s everything you need to know – features, pricing and availability MusicTech 09:57 Mon, 07 Sep
Sony ULT Tower Max Party Speaker Throws Down the Gauntlet – Should JBL Be Worried? eCoustics.com 18:07 Tue, 01 Sep
Sony’s New Ult Tower Max Wireless Party Speaker Delivered Massive Sound I Felt in My Chest CNET 17:51 Tue, 01 Sep
I tried Sony's new ULT Tower party speakers, and they shook me to my core — here's everything you need to know about the striking new models TechRadar 17:13 Tue, 01 Sep
