Subject: additional connections on the main board
By default, there are only 2 inputs on the HotSpring spa main board.The control panel and Freshwater Salt Startup kit are connected to these.
When an additional Subwoofer 77165 and/or Connected spa kit 78891 needs to be connected, a hub is required, article 74150.
This additional hub is NOT INCLUDED AS STANDARD with the Subwoofer or the Connected spa kit, and must therefore be ORDERED AS A SEPARATE ITEM in the webshop.
