jhills
Frequencies below 60 HZ are non directional and do not contribute to the imaging character of the main speakers.This is often claimed, but easily proven mistaken. Low frequencies do contain directional clues - it's all about phase.
There is nothing quick or detailed about deep bassIf it's fast bass, it's not bass. If it's a fast woofer, it's not a woofer - it's a tweeter. But bass can contain an incredible amount of detail. There's much more to bass than the "thud thud thud" of a subwoofer.