SPECS
Technical Summary
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
RM7040: 70° H x 40° V
RM9040: 90° H x 40° V
RM12040: 120° H x 40° V
 
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: 106 dB - 110 dB*
HF With EQ: 99 dB - 103 dB*
 
Maximum SPL @ 1 m 
LF No EQ: 121 dB 
LF With EQ: 120 dB 
HF No EQ: 128 dB - 132 dB*
HF With EQ: 121 dB - 125 dB*
 
Calculated Maximum SPL @ 1 m, peak 
LF No EQ: 127 dB
LF With EQ: 126 dB
HF No EQ: 134 dB - 138 dB*
HF With EQ: 127 dB – 131 dB*
 
TECHNICAL INFO