The front panel houses a duo full-range three-inch drivers, a 6.5-inch woofer (all custom tuned, aimed at delivering neutral, transparent output in terms of EQ) and a controller box, each of which are held in with butterfly screws.
While Ansbacher sells both puts and calls, trying to stay market neutral, often he'll tweak the weightings using a homespun metric to anticipate market moves (see box).