McIntosh Labs Floorstanding Speaker, Red Walnut (XR100) Combining 600 Watts of power handling capability with superior musicality, the XR100 will fill even large rooms with full-bodied sound. The XR100 utilizes 11 upper-frequency drivers. Their unique layout and crossover design combine high power handling with precise sound-staging. With four McIntosh patented LD/HP woofers, these speakers reproduce an incredible deep bass experience from a slim cabinet design. Two sets of unique patented McIntosh speaker binding posts are provided for bi-wiring setups. Solid alloy, machined midrange tweeter baffle enhances imaging and appearance.