Bose Professional RM9040 RoomMatch 90° Horizontalx40° Vertical Array Module Loudspeaker, Black

Description

**RoomMatch® DeltaQ™ Array Loudspeakers by Bose**

Bose’s RoomMatch® DeltaQ™ loudspeakers are engineered for fixed installations in premium venues such as performing arts centers, auditoriums, sports arenas, dance venues, and places of worship. Utilizing large-format waveguides with 42 customizable coverage patterns, these loudspeakers ensure superior coverage control, exceptional sound quality, and vocal clarity, even in acoustically challenging environments.

**FEATURES**

– **DeltaQ™ Array Technology**: Enhances audio quality beyond that of conventional line array speakers by offering improved horizontal coverage control to minimize wall reflections. It also provides more vertical pattern options for smaller arrays without sacrificing coverage, along with selectable directivity per module to ensure uniform front-to-back sound dispersion.

– **42 Large-Format Waveguide Patterns**: These waveguides can be tailored to meet specific venue dimensions, thus reducing wall reflections and ensuring unparalleled sound quality in spaces with challenging acoustics.

– **Continuous-Arc Diffraction-Slot (CADS) Manifold**: Facilitates smooth high-frequency summation across the array and offers a choice of five vertical coverage patterns. This allows for customization of the number of array modules based on desired sound levels, low-frequency pattern control, and budget, irrespective of total vertical coverage.

– **Bose EMB2 Compression Drivers**: Deliver powerful vocals typical of 3-way systems, covering frequencies from 500 Hz to 16 kHz through the large-format waveguides, providing consistent coverage and clear vocal reproduction.

– **Integrated Rigging**: Allows for rapid installation of arrays consisting of up to eight full-range modules, ensuring a 10:1 safety factor.

– **RMS215 or RMS218 Subwoofers**: These subwoofers extend performance to 40 Hz or 25 Hz and can be configured in flown or ground stack arrays.

– **Bose PowerMatch® Amplifiers**: These amplifiers can be configured to supply optimal power across all RoomMatch modules and subwoofers, featuring integrated loudspeaker DSP functions and optional Dante® digital audio network interface.