I've had a pair of Cornwall's since 1982. My kid brother built them when he worked at the Hope plant. They have always performed to my satisfaction. Except for wanting K-Horns, I couldn't ask for better speakers.
I also had a pair of Bose 901's across the room for complete coverage. These two pair could clear the wife's knick-knacks in short order. And the neighbors 1/4 mile away could feel them thump.
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Larry A. Patton
"The Eagle Soars Alone"