Bose RoomMatch® DeltaQ™ array loudspeakers are designed for permanent installation in the finest performing arts centers, auditoriums, sports arenas, dance clubs and houses of worship, in which the large-format waveguides with choice of 42 coverage patterns can provide best-in-class coverage control, sound quality and vocal clarity even in venues with difficult acoustics.
Frequency Response (-3 dB) |
60 Hz - 16 kHz |
Frequency Range (-10 dB) |
55 Hz - 16 kHz |
Nominal Coverage Pattern (H x V) |
RM5540: 55° H x 40° V |
Long-Term Power Handling |
Low Frequency: 500 W (2000 W peak) |
Nominal Impedance |
Low Frequency: 4 Ω |
Sensitivity (SPL / 1 W @ 1 m) |
LF No EQ: 94 dB |
Maximum SPL @ 1 m |
LF No EQ: 121 dB |
Calculated Maximum SPL @ 1 m, peak |
LF No EQ: 127 dB |