L-Acoustics A15 Wide 2-Way Passive Speaker - The Ultimate Sound Solution for Unforgettable Events
• Exceptional Deployment Flexibility: Part of the multifunctional A15 family, this passive 15-inch enclosure offers remarkable flexibility and simplicity without sacrificing performance. Its 30° enclosure enables a compact array to provide expansive coverage while maintaining sightlines.
• Adaptable Directivity: Panflex allows users to customize the directivity according to the audience geometry, ensuring outstanding frequency response stability. Combine it with A15 Focus for a vertical line source or use it individually for delays and pole-mounted applications.
• High-Level Performance: Delivers concert-level sound for small to large events. With the low-frequency contour of a large concert system and KS21 subwoofer, it extends the bandwidth to 29 Hz. A highly scalable solution for any event size.
Specifications:
- Description: 2-way passive constant curvature WST 30° enclosure: 15'' LF + 3'' HF diaphragm, amplified by LA4X / LA8 / LA12X
- Usable bandwidth (-10 dB): 42 Hz - 20 kHz ([A15])
- Maximum SPL1: 141 dB ([A15])
- Nominal directivity (-6 dB):
- enclosure: 30°
- L-Fins: 70° / 110° symmetric or 90° asymmetric (-6 dB)
- Transducers:
- LF: 1 × 15' cone driver - neodymium
- HF: 1 × 3' diaphragm compression driver - neodymium
- Acoustical load:
- LF: bass-reflex, L-Vents
- HF: DOSC waveguide, L-Fins
- Nominal impedance: 8
- Connectors:
- IN: 1 × 4-point speakON
- LINK: 1 × 4-point speakON
- Rigging and handling:
- flush-fitting 2-point rigging system
- 2 handles
- 8 corner stops
- 2 ground runners
- 1 DIN580-compatible M8 threaded insert
- Weight (net): 33 kg / 73 lb
- Cabinet: premium grade Baltic beech and birch plywood
- Front:
- coated steel grill
- acoustically neutral 3D fabric
- Rigging components: high grade steel with anti-corrosion coating
- Finish:
- dark grey brown Pantone 426 C
- IP: IP55




The L-Acoustics A15 Wide 2-Way Passive Speaker is a versatile sound solution designed for production applications. It's perfect for event organizers, sound engineers, and venues of all sizes. Whether it's a small concert, a large festival, or a corporate event, this speaker delivers exceptional sound quality. With its 30° enclosure, it offers a compact and flexible solution for expansive coverage. Weighing 33 kg (73 lb), it's easy to handle and rig. The speaker features a 15-inch LF and 3-inch HF diaphragm, providing a frequency response of 42 Hz - 20 kHz. Its maximum SPL is 141 dB, ensuring a powerful and clear sound output.