Maybe this isn't the right forum, but the question does relate to amps indirectly. I'm confused about cables. I'm looking at monoprice.com, where they seem to have cheap cables of reasonable quality. They have some called "TS or mono phono" and others called "TRS or stereo phono." After over 30 years participating on and off in bands, I still do not understand what I am supposed to know about the various types of 1/4" cables. Apparently you are supposed to use TS for instruments and TRS for speaker connections. But why would you use a stereo cable to run from a single amp output to a single mono cabinet? Can anyone explain this? Thanks.