I have a pair that I've owned since 1978-79. The only things I'd swap 'em for would be a pair of 'stats. But they'd have difficulty getting admitted to a room that others use.
Once I tried an electronic x-over and a set of subs I built from JBL 15-inchers with them (-3dB @ 16Hz), thinking that they needed help at the bottom end. They didn't need help.
Once I tried an electronic x-over and a set of subs I built from JBL 15-inchers with them (-3dB @ 16Hz), thinking that they needed help at the bottom end. They didn't need help.