<p>The ULT FIELD 3, FIELD 5, and Tower 9 offer new portable picks for the music that moves you.</p> <p>The post <a href="https://www.popsci.com/gear/sony-ult-field-3-field-5-tower-9-bluetooth-party-speakers-first-impressions/">Sony’s latest party speakers offer sharper looks, crisper sound</a> appeared first on <a href="https://www.popsci.com">Popular Science</a>.</p>