((((Not sure I want to go with monos as I’m limited on space.))) The 2 Preowned Quicksilver monos besides sounding incredible do not take up any more room on a single shelf than a stereo amp. Furthermore, if you did want to run them next to a speaker with long interconnects you could either way it works. Also, the well-intended recommendation of Quicksilver pre with the very low input impedance Oddesy IME is borderline for best performance suggest an amp with a 100 K input impedance like a Quicksilver or ARC 100.2. Best JohnnyR