I went and dug out my EV LS-12 open-baffles and are listening to them again. Ahhh... :) Using a 12" Cerwin-Vega 124D driver in BR box for below 80 Hz, and a top firing piezo, I'm enjoying a big sound with a big sounstage. Very open, and yes, it ROCKS. Sounds good on small scale music as well. It's not to shabby for a late 50's speaker.