Bose Professional RM5540 RoomMatch DeltaQ Series Speaker System, Black

Description

The Bose RoomMatch® DeltaQ™ array loudspeakers are engineered for permanent installations in premier performance venues such as performing arts centers, auditoriums, sports arenas, nightclubs, and houses of worship. Featuring large-format waveguides with an array of 42 coverage patterns, these speakers offer superior coverage control, sound quality, and vocal clarity, even in acoustically challenging environments.

FEATURES

DeltaQ™ array technology enhances sound quality over traditional line-array systems by offering improved horizontal coverage control to minimize wall reflections. It includes a variety of vertical patterns suitable for compact arrays without compromising coverage. The system allows for selectable directivity or “Q” per loudspeaker for consistent front-to-back coverage.

42 large-format waveguide patterns enable audio designers to tailor the array’s coverage precisely to venue specifications, minimizing undesired wall reflections and ensuring exceptional sound quality in challenging acoustic settings.

Continuous-Arc Diffraction-Slot (CADS) Manifold ensures smooth high-frequency summation within the array and provides a selection of 5 vertical-coverage patterns. Array modules can be selected based on desired sound level, low-frequency pattern control, and budget constraints, independent of total vertical array coverage.

Bose EMB2 compression drivers deliver vocal power typically found in 3-way systems, projecting frequencies from 500 Hz to 16 kHz through large-format waveguides to ensure consistent coverage and clear vocal quality.

Integrated Rigging facilitates quick installation of arrays with up to 8 full-range modules, adhering to a 10:1 safety factor for secure mounting.

Available RMS215 or RMS218 subwoofers extend full-range audio performance down to 40 Hz or 25 Hz in either flown or ground-stack configurations.

Available Bose PowerMatch® amplifiers can be configured to deliver optimal power to all RoomMatch modules and subwoofers. These amplifiers feature integrated loudspeaker DSP functions and offer an optional Dante® digital audio network interface for enhanced audio management.