The L-Acoustics X15 HiQ is a high-performance 2-way coaxial speaker that serves well as reference stage monitors, fills, or a main PA system. Featuring a 3-inch diaphragm compression driver loaded coaxially with a 15-inch low-frequency transducer, this speaker is optimized for both clarity and power. With a frequency response extending from 55 Hz to 20 kHz, the X15 HiQ delivers a consistent, smooth tonal response across its full range.