Hi-Res Listening Station displays expands to more than 250 Magnolia Home Theater locations at Best Buy   Minneapolis, MN, 2016-Aug-26 — /EPR Retail News/ — High-resolution audio is expanding to more than 250 Magnolia Home Theater locations across the nation beginning this week. Last year, Hi-Res Listening Station displays – developed with Sony Electronics –debuted in 82 Magnolia Design…