Amie Loa Kiểm âm Meyer Sound - Giá Call
Tính năng nổi bật
Loa Kiểm âm phòng thu Meyer Sound Amie có khả năng nâng cấp lên 7.1 hoặc nhiều hơn
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ACOUSTICAL1 |
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Operating Frequency Range2 |
42 Hz – 22 kHz |
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Frequency Response |
45 Hz – 20 kHz ± 4 dB |
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Phase Response |
190 Hz – 20 kHz ±45° |
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Linear Peak SPL3 |
120.5 dB with >18.5 dB crest factor (M-noise), 117.5 dB (Pink noise), 120 dB (B‑noise) |
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COVERAGE |
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Horizontal Coverage |
80° |
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Vertical Coverage |
50° |
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TRANSDUCERS |
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Low Frequency |
One 6.5‑inch long‑excursion cone driver; 4 Ω nominal impedance |
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High Frequency |
One 1‑inch dome tweeter on a constant‑directivity waveguide; 4 Ω nominal impedance |
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AUDIO INPUT |
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Type |
Differential, electronically balanced |
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Maximum Common Mode Range |
±15 V DC |
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Connectors |
XLR 3‑pin female input with male loop output. |
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Input Impedance |
10 kΩ differential between pins 2 and 3 |
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Wiring |
Pin 1: Chassis/earth through 1 kΩ, 1000 pF, 15 V clamp network to provide virtual ground lift at audio frequencies Pin 2: Signal + Pin 3: Signal – Case: Earth ground and chassis |
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Nominal Input Sensitivity |
6 dBV (2.0 V rms) continuous is typically the onset of limiting for noise and music |
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Input Level |
Audio source must be capable of producing of +20 dBV (10 V rms) into 600 Ω to produce the maximum peak SPL over the operating bandwidth of the loudspeaker. |
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AMPLIFIER |
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Type |
Two‑channel, Class‑D |
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Total Output Power4 |
900 W peak |
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THD, IM, TIM |
< 0.02% |
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Cooling |
Convection |
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AC POWER |
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Connector |
powerCON 20 input with loop output (up to 7 Amie loudspeakers may be safely looped) |
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Automatic Voltage Selection |
90–265 V AC |
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Safety Agency Rated Voltage Range |
100–240 V AC, 50–60 Hz |
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Turn‑on and Turn‑off Points |
90 V AC turn‑on, no turn‑off; internal fuse‑protection above 265 V AC |
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CURRENT DRAW |
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Idle Current |
0.160 A rms (115 V AC); 0.144 A rms (230 V AC); 0.183 A rms (100 V AC) |
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Maximum Long‑Term Continuous Current (>10 sec) |
0.68 A rms (115 V AC); 0.36 A rms (230 V AC); 0.79 A rms (100 V AC) |
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Burst Current (<1 sec)5 |
1.02 A rms (115 V AC), 0.51 A rms (230 V AC), 1.2 A rms (100 V AC) |
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Maximum Instantaneous Peak Current |
2.7 A peak (115 V AC), 1.4 A peak (230 V AC), 3.1 A peak (100 V AC) |
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Inrush Current |
<20.0 A peak |