Just like with our SoundLink Revolve and Revolve+ portable speakers, this 360-degree design avoids the positional sweet places and frequency drop-offs of speakers that just goal forward, but this time, with the extra power and stronger bass that will come with a new shape and a third passive radiator. https://www.bluetoothspeaker.top/audio-system-sound-big-bass-music-party-speaker-active-boom-hifi-box-wireless-bluetooth-speaker/