Description
Bose RoomMatch® DeltaQ™ array loudspeakers are engineered for permanent installations in high-end performance venues such as performing arts centers, auditoriums, sports arenas, dance clubs, and houses of worship. These loudspeakers feature large-format waveguides available in 42 coverage patterns, offering exceptional coverage control, sound quality, and vocal clarity, even in challenging acoustic environments.
**FEATURES**
**DeltaQ™ Technology**: Revolutionizes line-array loudspeaker design by providing varying “Q” (directivity) for each module. This innovation enhances sound quality by aligning array coverage with specific audience areas and distances, resulting in improved phase coherency.
**42 Large-Format Waveguide Patterns**: Enables designers to tailor array coverage to precise venue dimensions, reducing wall reflections and delivering superior sound quality in acoustically complex spaces.
**Continuous-Arc Diffraction-Slot (CADS) Manifold**: Offers smooth high-frequency array summation and five options for vertical-coverage patterns. Designers can choose the number of array modules based on desired sound levels, low-frequency pattern control, and budget, independent of total vertical array coverage.
**Bose EMB2 Compression Drivers**: Provide the vocal strength typically associated with 3-way systems, with frequencies ranging from 500 Hz to 16 kHz projected through large-format waveguides for consistent coverage and vocal clarity.
**Integrated Rigging**: Facilitates rapid installation of arrays with up to 8 full-range modules, ensuring a 10:1 safety factor.
**Available RMS215 or RMS218 Subwoofers**: Extend full-range performance down to 40 Hz or 25 Hz, suitable for both flown or ground stack array configurations.
**Available Bose PowerMatch® Amplifiers**: These amplifiers are configurable to deliver optimal power for all RoomMatch modules and subwoofers. They come equipped with integrated loudspeaker DSP functions and offer an optional Dante® digital audio network interface.





























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