Yes, I meant 2, 3, or 4 way active crossover, meaning that the unit could have separate preamp outputs for tweeter, midrange, woofer, and up to one more driver per channel. That would meet the needs of those few enthusiasts whose speakers do not contain built-in passive crossovers. Currently there are only a few freestanding active crossovers on the market, including DEQX, Behringer, Marchand, Ground Sound, and a few additional PC-based crossovers.

Gonk, I salute you for your longevity and service to your fellow audio enthusiasts.