Remote control is always convenient and useful but SL room control is much more than that. Tightly integrated with AI-series speakers, it gives equivalent control of a rack-mount loudspeaker-management system and more, and it works wirelessly or over a wired (Ethernet) local area network, so can use it from anywhere that you can access the network. In addition to communicating performance parameters such as temperature, excursion limiting and clip detection, SL Room Control provides remote control over output level, polarity (s18AI subwoofer only) and operation modes.