@veemike ,
FYI: I bought my OHM Walsh 4's in 1986, they were store demos built in 1984, back then OHM had dealers..
They've been refurbished twice by OHM (1998 & 2021); they still sound as good now as they did when I first heart them back in 1986. They're all original.
Like most speakers room placement is critical to extract that last ounce of goodness. Play with them till you find your nirvana.
Your 3000's have an advantage over my 38 year old 4's in that the bottom vent fires into a wooden plinth as opposed to mine firing directly into the floor. That greatly affects the mid range and bass depending on whether it's sitting on carpet or a hard surface, basically the overall tonality of the speaker. Other then that they are quite similar in their overall technology; 10" driver crossing over @ 8 kHz to a soft dome super tweeter, with the rear 180 degrees sound attenuated approximately 20 db versus the front 180 degrees for the 10" driver.
Mine are also 6 ohm but less efficient than yours (mine are 83 db) and I read somewhere in the past that yours are around 86 db versus the published 88 db. which means they're still quite power hungry and prefer a high current quality amp.
Obviously I believe these speakers are keepers, glad to see that you hung in there and weren't too distracted by all the BS commentary you had to endure.
Just for comparison: my 4's listed for $2395 in 1986 (Canadian $), as they were 2 year old emos I paid $1695 for them. That $1695 translates to $4525 in today's funds. Best money I ever spent, absolutely no regrets.