Meyer MICA Concert Sound System

Operating Frequency Range1Free Field Frequency Response2Phase ResponseMaximum Peak SPL3Dynamic RangeHorizontal CoverageVertical CoverageLow/Low-Mid FrequencyHigh Frequency7TypeMaximum Common Mode RangeConnectorsInput ImpedanceWiringDC BlockingCMRRRF FilterTIM FilterNominal Input SensitivityInput LevelTypeOutput Power8Total Output9THD, IM, TIMLoad CapacityCoolingConnectorAutomatic Voltage SelectionSafety Agency Rated Operating RangeTurn-on and Turn-off PointsCurrent Draw:Idle CurrentMax Long-Term Continuous Current (>10 sec)Burst Current (<1 sec)10Ultimate Short-Term Peak Current DrawInrush Current60 Hz - 18 kHz
75 Hz - 17 kHz ±4 dB
1 kHz - 16 kHz ±30°
138 dB
>110 dB100°
Varies, depending on array length and configuration1000 HzTwo high-power 10" cone drivers with neodymium magnets
Nominal impedance: 4ΩVoice coil size: 2"
Power handling capability: 1200 W (AES)5; 1800 W peak6Two 3" compression drivers
Nominal impedance: 8ΩVoice coil size: 3"Diaphragm size: 3"
Exit size: 1.2"
Power handling capability: 360 W (AES)5; 720 W peak6Differential, electronically balanced
±15 V DC, clamped to earth for voltage transient protection
Female XLR input with male XLR loop output or VEAMall-in-one
connector (integrates AC, audio and network)
10 kΩdifferential between pins 2 and 3Pin 1: Chassis/earth through 220 kΩ, 1000 pF, 15 V clamp networkto provide virtual ground lift at audiofrequencies
Pin 2: Signal +
Pin 3: Signal -
Case: Earth ground and chassis
None on output, DC blocked through signal processing
>50 dB, typically 80 dB (50 Hz–500 Hz)
Common mode: 425 kHz
Differential mode: 142 kHz
Integral to signal processing (<80 kHz)
0 dBV (1 V rms, 1.4 V pk) continuous is typically the onset of
limiting for noise and music
Audio source must be capable of producing a minimum of +20 dBV
(10 V rms, 14 V pk) into 600Ωinorder to produce maximum peakSPL over the operating bandwidth of the loudspeakerFour-channel complementary MOSFET output stages (class AB/H)
3020 W (four channels; 2 x 950 W, 2 x 560 W)
6000 W peak
<.02%
4Ωlow and mid channels; 8Ωhigh channelsForced air cooling, four fans (two ultrahigh-speed reserve fans)250 V AC NEMA L6-20 twistlock, IEC-309 male, PowerCon, or VEAM
Automatic, two ranges, each with high-low voltage tap
(uninterrupted)
95 V AC - 125 V AC; 208 V AC - 235 V AC, 50/60 Hz
85 V AC - 134 V AC; 165 V AC - 264 V AC1.1 A rms (115 V AC); 0.55 A rms (230 V AC); 1.3 A rms (100 V AC)
5.4 A rms (115 V AC); 2.7 A rms (230 V AC); 6.2 A rms (100 V AC)
8.7 A rms (115 V AC), 4.3 A rms (230 V AC), 10.0 A rms (100 V AC)
24.6 A rms (115 V AC), 12.3 A rms (230 V AC), 28.3 A rms (100 V AC)
11 A rms (115 and 100 V AC), 15 A rms (230 V AC)