Turn the Sony SRS-XB40 on, and the speaker cones become suddenly aglow in pale LED light while a band of varying colors dances around the grille. It's a cool trick, but when the glory of these lights finally fade, does this Bluetooth speaker sound good enough to warrant its $249.99 price?
Intense audio performance with adjustable bass and EQ; Controllable LED lights flash and glow; Water resistant
Poor speakerphone functionality; Not for listeners seeking accurate, flat response