Blue Ant PORTABLE BLUETOOTH SPEAKER A PORTABLE BLUETOOTH SPEAKER WITH ADVANCED DSP TECHNOLOGY The Blue Ant X1 portable speaker, is capable of producing excellent bass and audio through the Use of psycho acoustics and passive radiators. GRAMMY AWARD WINNING DSP SOFTWARE The X1 includes innovative processors designed to recreate the same magic produced in the recording studio and bring your sound to life anytime, anywhere. FEEL THE BASS Bass is the heartbeat of your music, feel it pulsing with the radiators.