There are dual woofers and tweeters for the back and front, with passive radiators along all sides. Furthermore, it offers Stack Mode, which allows you to pair with any other Middleton, Emberton II or Willen speakers nearby to grow your listening encounter. When we tested it out, we had https://www.bluetoothspeaker.top/new-speaker-box-hifi-subwoofer-outdoor-waterproof-wireless-bluetooth-speakers/