Spottune is a Danish company which offers a range of products that enable you to set up a completely wireless commercial audio system.
Through the Stream transmitter, you can wirelessly connect to up to 30 Omni speakers, up to a distance of 100m making this ideal in larger premises such as a factory or warehouse.
The Stream transmitter offers 2 zones which can be independently controlled, and can play music from a phone or tablet via Bluetooth, a line input, or via LAN for cloud streaming services.
There is also a microphone input with priority for paging and announcement applications.
Three different speaker models also offer a variety of choice to best suit your building.