Speakers
There are no speakers that sound better than the Bose S1 Pro system! Super small and delivers a big sound .. for making announcements clear as a bell (and battery backed up too)..
The Bose S1 Pro speaker is a real all-rounder when it comes to reproducing music and speech in the highest quality, anywhere and at any time. The small, active all-in-one PA is extremely flexible with an integrated three-channel mixer, Bluetooth streaming from mobile devices, and the option of connecting to two microphones or instruments. And .. battery-powered for up to 11 hours!