| Technical Specifications | |
|---|---|
| Overview | |
| Equipment Type | 2-Way Active Coaxial Reference Stage Monitor / Point-Source Loudspeaker Enclosure |
| Amplification & Processing | Amplified and Driven by LA4X / LA8 / LA12X Amplified Controllers (Bi-Amplified Active Operation) |
| Cabinet & Finish | Enclosure: Premium Grade Baltic Beech and Birch Plywood Construction Front Grille: Steel Grille with Anti-Corrosion Coating and Acoustically Neutral 3D Fabric Finish Options: Dark Grey Brown (Pantone 426 C) or Custom RAL Colors (Special Order) |
| Control & Connectivity | |
| Connectors | speakON Connections: 1 × 4-Point speakON Input (IN), 1 × 4-Point speakON Thru (LINK) |
| Rigging, Handling & Monitoring | Handles: Integrated Ergonomic Handles (2) Rigging Inserts: 1 × DIN580-Compatible M8 Threaded Insert | 4 × M10 Threaded Inserts Pole Mounting: 2 × 35 mm Pole Mount Sockets Stage Monitor Angles: 35° (Without Risers) / 55° (With Risers) Floor Monitoring Angles |
| Electrical & Power | |
| Impedance & System Loading | Nominal Impedance: LF: 8 Ω | HF: 8 Ω LF Acoustical Load: Bass-Reflex with L-Vents Technology HF Acoustical Load: Ellipsoidal Waveguide |
L-Acoustics X15 HiQ Point Source Loudspeaker
The X15 HiQ is an active coaxial system designed as a reference stage monitor. The enclosure features a 3’’ diaphragm compression driver coaxially-loaded by a 15’’ low frequency transducer in a bass-reflex cabinet. The L-Vents laminar vented ports reduce turbulence and port noise at high levels to increase LF efficiency.
The X15 HiQ operates from 55 Hz to 20 kHz. The coaxial transducer arrangement and its ellipsoid waveguide produce a 40° x 60° directivity pattern with a smooth tonal response free of secondary lobes over the entire frequency range. As a result, X15 HiQ boasts an exceptional immunity to feedback.
The L-Acoustics amplified controllers ensure the advanced crossover functions, time alignment, linearization and L-Drive protection of the transducers.





