The X15 HiQ stands out as an advanced coaxial system, meticulously crafted to serve as a premier stage monitor. It houses a 3-inch diaphragm compression driver that's seamlessly coaxially-integrated with a 15-inch low-frequency component, all within a bass-reflex enclosure. Thanks to the innovative L-Vents, there's a notable reduction in turbulence and port noise during high-output sessions, enhancing the efficiency of low-frequency outputs. With an operational range spanning from 55 Hz to 20 kHz, the X15 HiQ's unique coaxial configuration, complemented by its ellipsoid waveguide, delivers a consistent 40° x 60° directional output. This ensures a well-rounded tonal experience devoid of any secondary irregularities across its entire bandwidth. One of its standout attributes is its remarkable resistance to feedback. Leveraging L-Acoustics' amplified controllers, the system guarantees superior crossover functionalities, synchronized time alignment, thorough linearization, and the exclusive L-Drive for optimal transducer protection.