These were B stock cabinets in their infancy direct from Zu, and I coated them with black Duratec coating. The Zu comes with a simple passive cap on the tweeter, but I sent it off to GR Research for a full blown xo that made it great. There is a fix on the cone, where it was damaged, but no issues. Local pick up would be great, do to subs, but could ship just Zu Cubes. Shipping from 54601.