Professional shadow K system, trapezoidal box, suitable for professional and private theaters, high-end conference rooms. Two kinds of mainstream black matte and white light piano paint process, 8 inch aluminum basin frame, 120 magnetic professional woofer, power, dynamic foot, professional damping double folding ring cloth. 1.5 inch 34 core high pitch, high sensitivity, high ceiling. Frequency response: 50Hz-20KHz, rated power: 220W/8 ohms
