TheQW3 is a three-way,full-range loudspeaker system employing a newly developed Pro Rider 15" woofer and an RX22 compression driver loaded by the high frequency section of a CH-746qt Quadratic Throat Waveguide. The 6.5" driver, loaded by the mid frequency section of the CH-746qt, handles the mid-range. TheQW3’s shape helps reduce the build up of standing waves inside the enclosure, which minimizes mid-bass and mid-range coloration. It is constructed of premium 18 mm poplar plywood and covered with a tough, durable, black textured Hammer Head™ polyurethane coating. A 16-gauge, powder-coated, perforated metal grille covers the front of the system to protect the speakers from external damage.