Under the 3-calendar year approach, mechanical and electrical failures are lined from the Bose warranty for the primary calendar year*. Allstate addresses them through years two and 3. We offer a number of types of powered speakers, including loudspeakers and high-end speakers, like the S1 Professional+ Portable Bluetooth® Speaker https://www.bluetoothspeaker.top/high-quality-heavy-bass-stereo-speaker-wireless-music-speaker-bluetooth-wireless-speaker/