Description
The Bose RoomMatch® DeltaQ™ array loudspeakers are expertly crafted for permanent installations in top-tier venues such as performing arts centers, auditoriums, sports arenas, dance clubs, and houses of worship. These loudspeakers feature large-format waveguides with a choice of 42 coverage patterns, delivering superior coverage control, exceptional sound quality, and vocal clarity, even in challenging acoustical environments.
**FEATURES**
**DeltaQ™ Technology** – This technology revolutionizes line-array loudspeaker design by enabling different “Q” (directivity) settings for each module, enhancing audio quality by aligning array coverage with audience areas and distance, while improving phase coherency.
**42 Large-Format Waveguide Patterns** – These allow sound engineers to tailor array coverage precisely to fit venue dimensions, minimizing wall reflections and delivering exceptional sound quality, regardless of acoustical challenges.
**Continuous-Arc Diffraction-Slot (CADS) Manifold** – This feature ensures smooth high-frequency array summation and offers a selection of five vertical-coverage patterns. The number of array modules can be chosen based on desired sound levels, low-frequency pattern control, and budget considerations, independent of the total vertical array coverage.
**Bose EMB2 Compression Drivers** – These drivers provide the vocal intensity typically associated with 3-way systems, projecting frequencies from 500 Hz to 16 kHz through large-format waveguides to ensure consistent coverage and vocal clarity.
**Integrated Rigging** – Facilitates quick installation of arrays with up to 8 full-range modules, maintaining a 10:1 safety factor.
**Available RMS215 or RMS218 Subwoofers** – Extend full-range performance to 40 Hz or 25 Hz, adaptable for flown or ground stack arrays.
**Available Bose PowerMatch® Amplifiers** – These amplifiers are configurable to deliver optimal power for all RoomMatch modules and subwoofers. They include integrated loudspeaker DSP functions with an optional Dante® digital audio network interface.




















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