All of your drivers are accessible after registering the speaker(s) in your http://my.presonus.com account.
Just login with your existing Presonus.com credentials or create a new account if you don't have one to register the
serial number on the speaker(s) to get access to the software mentioned above.
NOTE: All installers are found under the "See Details" page of the StudioLive Ai registered speaker(s) you have:
SL Room Control is also available for download on the Apple app store. Search for "PreSonus SL Room Control," And click "Free" to download the App.
SL Room Control can be found on this link (open from the iOS device): https://itunes.apple.com/us/app/presonus-sl-room-control/id879599813?mt=8