Bose S1 Pro Portable PA Speaker 150W Black Bluetooth XLR 1/4in 3.5mm Vol Treble
Bose S1 Pro Portable PA Speaker System. Discover the versatile Bose S1 Pro, a multi-purpose portable PA speaker system. Important: The original battery is NOT included with this Bose S1 Pro system. The unit is a genuine Bose product in classic black.