The pitch with both new On Stage units is the same: JBL has introduced a new industrial design concept called “Weave,” which gives both of the glossy black plastic and silver metal grilled units the appearance of domes made from flattened, overlapping ribbons. Following in the traditions of past UFO- and dish-shaped On Stage models, On Stage IV packs four Odyssey drivers inside, just like 2008’s On Stage IIIP, while On Stage Micro…