I'm about to order the Luna V2 Mini-Monitors for my desktop setup (largely based on this Audioholics article), but I wanted to check if you all think they will work well for my situation.

I'm pairing them with a Monoprice amp (tube pre-amp, class A/B amplifier) and an old RBH RS1010i sub.

They will be on the corners of my desk, about 4' from my chair.

The amp doesn't have any crossover controls, so I'd be running the speakers full-range. If that's an issue, I assume I could buy some sort of DAC/pre-amp to set the crossover and then feed line-level outputs to the sub and amp separately. I'm not sure where I'd look for such a thing.

Thanks for the help!