Grassroots from Solen

I am only familiar with the name "Solen" from the company's audiophile-quality capacitors and other passive components, so I wasn't sure what to expect when I entered the room labeled "Solen." The beautifully finished speakers, demmed with an Ayre C7-xe CD player, Accuphase preamp, and Rotel power amp, were one-off designs to show off what coud be achieved by the audiophile interested in "rolling his own." (Selections from AudioXpress magazine's library of speaker design books were also on show.) The large speaker with the outboard crossover sounded pretty good, I thought. It combined a JBL subwoofer with an Audio Technology woofer, ATC dome midrange, and Dynaudio Esotar tweeter.