Bose RoomMatch 60+28x20 Line Array Passive Loudspeaker for Churches, Arenas, schools

Vendor: Bose
Description Bose RoomMatch 60+28x20 Line Array Passive Loudspeaker for Churches, Arenas, schools Bose RoomMatch DeltaQ 60+28x20 array loudspeakers are designed to be installed permanently in the finest places for occasions like the sport...
$5,300.00
Title

Bose RoomMatch 60+28x20 Line Array Passive Loudspeaker for Churches, Arenas, schools

Bose RoomMatch DeltaQ 60+28x20 array loudspeakers are designed to be installed permanently in the finest places for occasions like the sport arenas, houses of worship, dance clubs, performing arts centers and auditoriums, in which the large format waveguide with choice of 42 coverage patterns can provide best-in-class sound quality, vocal clarity and coverage control even in venues with difficult acoustics.

FEATURES

DeltaQ technology advances line-array loudspeaker design by allowing different “Q” (directivity) for each module in the array to improve sound quality by better matching array coverage to audience areas and distance, with improved phase coherency

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

      

 

Technical Summary

Frequency Response (-3 dB) 
60 Hz - 16 kHz

Frequency Range (-10 dB) 
55 Hz - 16 kHz

Nominal Coverage Pattern (H x V) 
RM284520 and RM452820: 28°+45° x 20° or 45°+28° x 20°
RM286020 and RM602820: 28°+60° x 20° or 60°+28° x 20°
RM356020 and RM603520: 35°+60° x 20° or 60°+35° x 20°

Long-Term Power Handling 
Low Frequency: 500 W (2000 W peak)
High Frequency: 150 W (600 W peak)

Nominal Impedance 
Low Frequency: 4 Ω
High Frequency: 8 Ω

Sensitivity (SPL / 1 W @ 1 m) 
LF No EQ: 94 dB
LF With EQ: 93 dB
HF No EQ: 108 dB - 109 dB*
HF With EQ: 103 dB - 104 dB*

Maximum SPL @ 1 m 
LF No EQ: 121 dB
LF With EQ: 120 dB
HF No EQ: 130 dB - 131 dB*
HF With EQ: 125 dB - 126 dB*

Calculated Maximum SPL @ 1 m, peak 
LF No EQ: 127 dB
LF With EQ: 126 dB
HF No EQ: 136 dB - 137 dB*
HF With EQ: 131 dB - 132 dB*

*Varies by coverage pattern