The CCM7.3 is a 3-way in-ceiling speaker that features a 25mm soft dome tweeter, 100mm Kevlar mid-range driver, and two 130mm bass drivers. It incorporates technologies from the CT700 series like a die-cast chassis, and features a baffle constructed from glass-reinforced ABS with a scalloped design to improve tweeter performance. The speaker has a frequency range of 52Hz-28kHz and is recommended for amplifiers with 25-200w of power.