Those CV’s rock! Guest I am staying with has them in his shop (80x60) about the same size as your talking about and they can pump the sound!! Clean and no sub needed.
Great price to boot! Go for it.
Ed Wallace “Wheels” all about the auto industry then included “The backside of American History” which I find very entertaining, expansive, and informative. Saturdays only-8-1 CDT
Worked for me. A lot of old records were brought back to life with black silent backgrounds. Once you set up your cleaning area and have a helper it only took me a couple of hours to clean maybe 2 dozen records. These were all very old and dirty never had been cleaned LP’s. Some of them had to go for a double treatment. Full disclosure though-I have not tried other methods.