One other thing worth noting with all OHM Walshes and bass is that they are all bottom ported and can interact with the common wood particle board floors used in many modern homes including mine in ways that strongly affect the bass.
In my case with the 100s, that sit on the 4 factory installed wooden feet, I find the bass a tad "boomy" when sitting directly on the thin carpet 2nd level particle board floor. There is some resonance that occurs. This could vary home by home, room by room, but having owned OHM Walshes in one form or another since 1981 I would say it is typical. I solve the problem in my case by placing each ohm on a 12'X 12" ceramic tile from home depot. This provide just the right amount of additional dampening in my case.
My much larger OHM 5s are on the factory provided castors (great for tweaking location easily) and on the first level and sit direct on the house's thinly carpeted concrete foundation. Floor interactions from the bottom ports there are a non issue and the bass there is reference standard quality in my assessment.
In my case with the 100s, that sit on the 4 factory installed wooden feet, I find the bass a tad "boomy" when sitting directly on the thin carpet 2nd level particle board floor. There is some resonance that occurs. This could vary home by home, room by room, but having owned OHM Walshes in one form or another since 1981 I would say it is typical. I solve the problem in my case by placing each ohm on a 12'X 12" ceramic tile from home depot. This provide just the right amount of additional dampening in my case.
My much larger OHM 5s are on the factory provided castors (great for tweaking location easily) and on the first level and sit direct on the house's thinly carpeted concrete foundation. Floor interactions from the bottom ports there are a non issue and the bass there is reference standard quality in my assessment.