I wish I had thought of saying that. A girlfriend need not be catered to, as you can get another one. But a wife is much more expensive to get rid of, and so with a wife, it is more understandable when one makes compromises.
So, my new advice is, be a man, and get man-sized speakers.
(I can safely say that, as I will not be sleeping alone regardless of whether you do as I say or not.

)