Fucking awesome!5. Switching/Stereo switch: The RT2-50 has 2 modes of operation, 100 watts of Stereo operation, and 50 watts per channel in mono Switching mode. When assigning a specific channel to your guitar preamp, you must use Switching mode. Stereo mode can be used for running multiple cabinets at the same time. Tip: Switching mode can also be used with multiple cabinets, so you can switch back and forth between cabinets. Simply connect to Channel 1 input of your RT2-50 from your guitar preamp, and in switching mode, run a speaker cable from both Channel 1 and Channel 2 outputs to different cabinets. This allows you to run different sounds out of different cabinets and switch between them.