Under The three-year strategy, mechanical and electrical failures are included because of the Bose warranty for the 1st 12 months*. Allstate covers them throughout years two and 3. We offer several types of powered speakers, which include loudspeakers and high-conclusion speakers, like the S1 Pro+ Portable Bluetooth® Speaker System. https://www.bluetoothspeaker.top/new-high-quality-bluetooth-speaker-inalambrico-wireless-tws-paired-subwoofer-gift/