The Tannoy QFLEX 24 is a digitally steerable powered column array loudspeaker that represents a significant advancement in controlled sound reinforcement for complex architectural spaces. Integrating 24 individually powered 3.5-inch neodymium drivers, this active system employs sophisticated beamforming DSP (Digital Signal Processing) to provide unprecedented control over vertical sound dispersion. Unlike traditional column speakers with a fixed coverage pattern, the QFLEX 24 allows system designers to digitally create and steer multiple independent sound beams—each with customizable frequency content, timing, and level—toward specific audience zones. This capability is transformative for challenging environments such as museums, houses of worship, auditoriums, and transportation hubs, where it can deliver clear, focused audio to the listening area while dramatically reducing unwanted spill onto reflective surfaces like ceilings and walls, or into adjacent quiet zones.

System control is managed through Tannoy's intuitive BeamEngine GUI software, which runs on a standard computer. Installers input the physical dimensions of the venue and then visually draw desired coverage zones directly onto a floor plan. The software's powerful algorithm calculates the complex drive signals required for each of the 24 drivers to produce the optimal beam patterns, enabling a single column to perform tasks such as delivering foreground music to one area, background fill to another, and clear paging to a third, simultaneously. Each driver is powered by its own dedicated Class-D amplifier channel, and all processing—including crossover, equalization, delay, and the advanced beamforming—is handled internally by the integrated DSP. This results in a highly efficient, all-in-one system that delivers exceptional speech intelligibility and musical fidelity with minimal need for acoustic treatment of the architecture.

Built for permanent installation, the QFLEX 24 features a sleek, low-profile enclosure that is visually discreet. Its integrated design, which incorporates amplifiers, DSP, and drivers into a single unit, simplifies installation, reduces cabling complexity, and enhances overall system reliability. For audio consultants and integrators designing systems for spaces where precise sound control, clarity, and coverage are paramount, the Tannoy QFLEX 24 offers a powerful and intelligent solution. It provides an unparalleled level of precision in directing sound, enabling tailored audio experiences that enhance listener engagement and solve long-standing acoustic challenges in modern architectural environments.