Bang & Olufsen BeoSound A5 2.1 portable speaker system Brown32 23000 Hz, 101dB SPL, Bluetooth 5. 3, 802. 11 b g a n ac ax, 12 h, 285 x 130 x 187 mm, 3. 7 kg, Dark Oak Musics next move Goes where no portable speaker has gone before. Acoustically. Aesthetically. Effortlessly. Brings the bass. Reads the room. A two way setup with four drivers. The most powerful woofer in any of our portable speakers. You wont just hear Beosound A5 youll feel it. We pack all of our latest acoustic advancements in one compact