[MSL-4]
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Acoustical (each loudspeaker) Operating Frequency Range (1)
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}4 dB from 65 Hz to 18 kHz |
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@
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-6 dB at 60 Hz and 20 kHz |
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Phase Response (1)
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}30 from 450 Hz to 10 kHz |
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Maximum SPL (1)
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140 dB @ 1 meter |
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Dynamic Range
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> 110 dB |
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Coverage
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40 Horizontal x 35 vertical |
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Crossover
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800 Hz |
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Transducers Low Frequency
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12" Cone driver |
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High Frequency
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2" Throat, 4" diaphragm compression driver |
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Audio Input Type
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10 k ohm impedance, electronically balanced |
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Connector
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Female XLR input and male XLR loop output or VEAM |
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Nominal Input Level
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+4 dBu |
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Amplifiers Type
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Complementary power MOSFET output stages (audio class AB/H) |
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Burst Capability (2)
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1240 Watts (620 watts/channel) |
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THD, IM, TIM
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< .02 % |
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AC Power Connector
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250V NEMA L6-20 (Twistlock) inlet, IEC 309 male inlet or VEAM(3) |
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Automatic Voltage Selection
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85 - 134 VAC; 165 - 264 VAC; 50/60 Hz (4) |
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Operational Voltage Range
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Turn on: 85 VAC; Turn off: 134 VAC; 50/60 Hz |
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@
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Turn on: 165 VAC; Turn off: 264 VAC; 50/60 Hz |
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Max.Continuous RMS Current (> 10 sec)
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at 115 V: 8 A rms at 230 V: 4 A rms at 100 V: 10 A rms |
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Burst RMS Current (< 1 sec)
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at 115 V: 15 A rms at 230 V: 8 A rms at 100 V: 18 A rms |
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Max Peak Current During Burst
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at 115 V: 22 A pk at 230 V: 11 A pk at 100 V: 25 A pk |
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Inrush current
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< 12 A at 115 V |
| Notes | 1. Subject to half-space loading, measured with
one-third octave frequency resolution in fixed ISO bands. 2. Nominal 8 ohm resistive load, pink noise, 100 V peak. 3. Other connectors available. For European applications, the IEC 309 (16A) panel is used. 4. The unit is rated at 88-125 V and 182-235 V, 50/60 Hz, to satisfy EC standards for -10% to 6% AC line voltage. |