Loudspeaker presets for the Sub 6 compact subwoofer are currently not available in SmartAmp 10, 20 or 30 amplifiers, pending the release of an update to the SmartAmp Updater Tool.
Our software team are working hard to release the new SmartAmp Updater firmware, which will include quality of life updates as well as presets for the Sub 6.
In the interim, if you are using a Sub 6 as part of your set up, please utilise the line output preset settings in our Zone controllers via WebApp. More details of which can be found here - WebApp - Line and Amplifier Output Processing. Settings for 3rd party processors are available upon request.