ALIS15

ALIS15 R2 – Full-Range Arrayable Point Source Speaker with Constant Curvature for Professional Sound Applications

The ALIS15 R2 is the second-generation evolution of Tecnare’s acclaimed Adaptive Loudspeaker Integrate point Source Series. This high-performance 2-way full-range speaker delivers a constant curvature wavefront of 40º x 75º, ensuring consistent directivity and outstanding audio coverage across a wide variety of venues and installation scenarios.

Engineered for exceptional scalability, the ALIS15 R2 can be deployed as a single unit or as part of compact arrays of two, three, or four cabinets, depending on the acoustic needs of the space. Each array maintains precise polar control and consistent phase response, making it an ideal choice for distributed audio systems in auditoriums, theaters, sports arenas, and multipurpose venues.

Arrays can be flown vertically or horizontally, or ground-stacked when necessary. Thanks to its fixed mechanical design, no angle calculations or manual spread adjustments are required—offering a fast, reliable setup every time. This not only reduces the margin for error but also ensures predictable, high-quality results in every application.

Whether you’re designing a high-output low-distortion sound system for speech, music, or complex multimedia environments, the ALIS15 R2 delivers outstanding clarity, dynamic range, and sonic precision.

To maximize performance, the ALIS15 loudspeaker is optimized for use with Tecnare’s T Series Class D amplifiers or the DP4896 digital signal processor, which provides precise presets and advanced DSP algorithms for crossover, EQ, and limiter functions. This integrated approach ensures that every ALIS15 deployment reaches its full acoustic potential—without the need for external processing or time-consuming configuration.

Robust Construction for Long-Term Performance

The ALIS15 R2 enclosure is built from high-grade WISA birch plywood and finished with a tough polyurea-based hard-shell coating that provides superior durability, scratch resistance, and weather protection. The lightweight aluminum rigging hardware not only minimizes total system weight but also enhances corrosion resistance, making the ALIS15 suitable for both indoor and outdoor installations.

A passive version of the ALIS15 R2 is also available, featuring a high-quality internal passive crossover network—perfect for installations where external processing is limited or a more streamlined setup is preferred.

Key Features of the ALIS15 R2:

• Second-generation 2-way full-range point source loudspeaker

• Constant curvature wavefront: 40º horizontal x 75º vertical

• Scalable arrays: fly or stack 2, 3, or 4 cabinets

• Fixed mechanical angle – no manual spread adjustments required

• Exceptional polar control, high SPL output, and low distortion

• Works seamlessly with DP4896 DSP and T Series Class D amplifiers

• Constructed from premium WISA birch plywood with polyurea coating

• Lightweight aluminum rigging system – weather-resistant and portable

• Available as a passive speaker with internal crossover