Bose RoomMatch 70x40 Line Array Passive Loudspeaker for Churches, Arenas, Schools

DeltaQ array technology improves sound quality compared to conventional line-array loudspeakers by providing better horizontal coverage control to reduce wall reflections, more vertical patterns for smaller arrays without coverage compromise, and selectable directivity or “Q” per box for consistent front-to-back coverage

42 large-format waveguide patterns – allows designers to customize array coverage to exact venue dimensions to minimize wall reflections and deliver best-in-class sound quality even in venues with difficult acoustics

Continuous-Arc Diffraction-Slot (CADS) Manifold – provides smooth high-frequency array summation and allows choice of 5 vertical-coverage patterns. Select number of array modules based on sound level, low-frequency pattern control and budget requirements, independent of total array vertical coverage

Bose EMB2 compression drivers – deliver the vocal power normally associated with 3-way systems with frequencies from 500 Hz to 16 kHz projected from the large-format waveguides for remarkably consistent coverage and vocal clarity

Integrated Rigging – allows fast installation of arrays with up to 8 full-range modules at 10:1 safety factor

Available RMS215 or RMS218 subwoofers – extend full-range performance to 40 Hz or 25 Hz, in flown or ground stack arrays

Available Bose PowerMatch amplifiers – configurable to provide optimal power for all RoomMatch modules and subwoofers; includes integrated loudspeaker DSP functions with optional Dante® digital audio network interface

Mechanical Diagrams