I have kind of a problem since I need an mono amp for my project and my supply voltage has been limited to 12V. This project must have an option to run it out of battery supply and I don't want to add another smps to that small enclosure of mine.
So my question mainly is can I run some of these nice little amps as mono? For example AMP3 (which is most interesting one for me) can it be run with other channel disconnected while other channel is connected to speaker? If I understood right, from the forum posts, the AMP11 cannot be driven from such a low voltage as 12V.