Description
Bose RoomMatch® DeltaQ™ array loudspeakers are engineered for permanent installation in high-profile venues such as performing arts centers, auditoriums, sports arenas, dance clubs, and houses of worship. Featuring large-format waveguides with a selection of 42 coverage patterns, these loudspeakers offer unparalleled coverage control, sound quality, and vocal clarity, even in acoustically challenging environments.
**KEY FEATURES**
**DeltaQ™ Technology**: This cutting-edge technology enhances line-array loudspeaker design by allowing varying directivity (“Q”) for each module in the array. It delivers superior audio quality by more accurately aligning array coverage with audience areas and distances, ensuring improved phase coherency.
**42 Large-Format Waveguide Patterns**: These customizable waveguide patterns enable designers to tailor array coverage precisely to the venue’s dimensions, reducing wall reflections and ensuring exceptional sound quality even in difficult acoustic settings.
**Continuous-Arc Diffraction-Slot (CADS) Manifold**: Ensures smooth high-frequency array summation and supports a selection of five vertical-coverage patterns. Audio professionals can choose the number of array modules based on sound level, low-frequency pattern control, and budget needs, independent of overall array vertical coverage.
**Bose EMB2 Compression Drivers**: These drivers provide the vocal power typically expected from 3-way systems, covering frequencies from 500 Hz to 16 kHz. They project consistent coverage and exceptional vocal clarity through the large-format waveguides.
**Integrated Rigging**: Facilitates rapid installation of arrays with up to eight full-range modules, maintaining a 10:1 safety factor.
**RMS215 or RMS218 Subwoofers**: These subwoofers expand full-range performance down to 40 Hz or 25 Hz, suitable for both flown and ground stack arrays.
**Bose PowerMatch® Amplifiers**: These configurable amplifiers deliver optimal power for all RoomMatch modules and subwoofers. They feature integrated loudspeaker DSP functions and an optional Dante® digital audio network interface.






























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