A couple of quick questions in anticipation of some new towers arriving in the near future:
1. I've seen references to using disks under the floor spikes that are designed for carpet. Photos of the towers show a flat base. Is there some reason not to just use the base on hardwood floors? Are spikes and disks necessary?
2. I've seen other references to using a relatively low crossover with the towers. My AVR (Pioneer VSX 1120) only has a single crossover. Will a low value work with my less-capable surrounds and center (NHT Super Zero and SC-1)?
Thanks for any advice.