[UPM-1P]
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Acoustical (each loudspeaker) (1)
Operating Frequency Range
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60 Hz - 22 kHz |
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Free Field
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±4 dB 80 Hz - 20 kHz |
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Half Space (2)
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±4 dB 60 Hz - 20 kHz |
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Phase Response
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±60° 300 Hz - 18 kHz |
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Maximum SPL
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112 dB Cont; 123 dB Peak |
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Coverage
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100° Horizontal x 100° vertical |
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Crossover
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500 & 2 kHz |
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Transducers
Low Frequency
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Two 5" cone drivers |
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High Frequency
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1" Metal dome tweeter on symmetric horn |
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Standard Audio Input Module
Type
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Differential balanced input circuit |
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Connector
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Female XLR and male XLR loop |
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Impedance
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10 k ohm differential balanced (between pins 2 and 3) |
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XLR Wiring
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Pin 1: chassis; Pin 2: + signal; Pin 3: - signal |
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RF Filter
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Common Mode: 425 kHz low-pass; Differential Mode: 142 kHz low-pass |
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Common Mode Rejection Ratio
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>50 dB (50 Hz); typically 60 dB >65 dB (1 kHz); typically 75 dB |
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TIM Filter
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80 kHz |
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Type
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Complementary MOSFET output stages (class AB/bridged) |
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Burst Capability
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350 Watts (225 & 125 watts, two channels) |
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THD, IM, TIM
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< .02 % |
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AC Power Connector
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PowerCon locking AC connector with looping output |
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Automatic Voltage Selection
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105 - 130 VAC; 208 - 260 VAC; 50/60 Hz |
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Max.Continuous RMS Current (> 10 sec)
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at 115 V: 1 A rms at 230 V: .5 A rms at 100 V: 1.2 A rms |
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Burst RMS Current (< 1 sec)
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at 115 V: 1.3 A rms at 230 V: .65 A rms at 100 V: 1.5 A rms |
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Max Peak Current During Burst
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at 115 V: 2.9 A pk at 230 V: 2 A pk at 100 V: 3.3 A pk |
| Notes 1. Measurements are taken at 1 meter on-axis, 1/3 octave, unless otherwise stated. 2. Half space refers to loading of the low frequencies as occurs when there are rear or side walls. Exact geometry will determine the effects of cancellation. |
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