L-Acoustics A15I-WIDE: The Ultimate 15-Inch Passive Line Source Speaker
Unleash the power of exceptional sound with the A15i Wide! This installation version is designed for medium throw applications, delivering the same outstanding sonic performance as its touring counterpart. With a sleek design and streamlined mounting hardware, it's perfect for seamless integration.
• 30° Enclosure: Compact array for expansive coverage and preserved sightlines
• Panflex Technology: Adapt directivity to audience geometry for stable frequency response
• Versatile Combinations: Pair with A15i Focus or use individually for various applications
The A15i Wide deploys radially for broad horizontal coverage, ideal for mains or center cluster. It offers the low frequency contour of a large concert system, enhanced by the KS21i subwoofer. This discreet, powerful, and versatile speaker comes with a wide range of install-specific accessories for theaters, worship venues, clubs, convention centers, and sports arenas.
SPECIFICATIONS
- Description
- 2-way passive constant curvature WST 30°, amplified by LA2Xi2 / LA4X / LA8 / LA12X
- Usable bandwidth (-10 dB)
- Maximum SPL[1],[2]
- Nominal directivity
- Enclosure: 30°
- L-Fins: 70° / 110° symmetric or 90° asymmetric
- Transducers
- LF: 1 ¡Á 15'' cone driver
- HF: 1 ¡Á 3'' diaphragm neodymium compression driver
- Acoustical load
- LF: bass-reflex, L-Vents
- HF: DOSC waveguide, L-Fins
- Nominal impedance
- Connectors
- 4-point terminal block with push-in connection
- Connector sealing plate with cable gland
- Rigging and handling
- external rigging kits
- M6 inserts for rigging plates and accessories
- M8 inserts for A-U15i
- Safety
- 1 DIN580-compatible M8 threaded insert
- Weight (net)
- Cabinet
- Premium grade Baltic beech and birch plywood
- Front
- Coated steel grill
- Acoustically neutral 3D fabric
- Finish
- Dark grey brown Pantone 426 C
- Pure white RAL 9010
- Custom RAL code on special order
- IP
[1] Peak level at 1 m under free field conditions using pink noise with crest factor 4 (preset specified in brackets).
[2] For Max SPL values using LA2Xi, refer to LA2Xi system specification sheet.

The L-Acoustics A15I-WIDE is a 15-inch 2-way passive line source speaker with a 30-degree curved enclosure. It's designed for medium throw installation applications in large theaters, houses of worship, clubs, convention centers, and sports venues. The speaker weighs 29 kg (64 lb) and has a nominal impedance of 8 Ω. It features a 30° enclosure for expansive coverage, Panflex technology for adaptable directivity, and versatile combinations with other speakers.