Amply công suất 1 kênh 420W TOA VP-2421
Bộ khuếch đại công suất có cấu hình kênh 420 W by-1-, và sử dụng các Module VP-200VX Power Amplifier cho mỗi kênh.
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Power Source |
28 V DC (operating range: 20 - 40 V DC)
M4 screw terminal, distance between barriers: 12 mm |
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Current Consumption |
0.03 A (standby mode), 0.60 A (no audio input), 7.6 A (1/8 rated output, EN60065), 29 A (rated output) |
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Rated Output Power |
420 W (at min. resistive and max. capacitive load) |
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Output Power(at AC Mains: 195.5 V) |
320 W (at min. resistive and max. capacitive load) |
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Output Voltage |
100 V (70 V, 50 V: selectable by internal wiring change) |
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Minimum Resistive Load |
24 Ω (at 100 V), 12 Ω (at 70 V), 6 Ω (at 50 V) |
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Maximum Capacitive Load |
0.5 μF (at 100 V), 1 μF (at 70 V), 1 μF (at 50 V) |
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Number of Channels |
1 |
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Input |
Specified by input module VP-200VX |
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Number of Module Slots |
1, usable module: VP-200VX |
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Output |
Power amplifier output (speaker line):
M3.5 screw terminal, distance between barriers: 8.8 mm |
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Frequency Response |
40 Hz - 16 kHz, ±3 dB (at 1/3 rated output) |
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Distortion |
1 % or less (at rated output, 1 kHz) |
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S/N Ratio |
80 dB or more |
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Panel Indicator |
Channel power indicator: 1 channels, dual color LED
Overheat indicator: Yellow LED |
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Operating Temperature |
0 ℃ to +40 ℃ |
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Finish |
Panel: Surface-treated steel plate, black, 30 % gloss, paint |
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Dimensions |
482 (W) × 88.4 (H) × 340.5 (D) mm |
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Weight |
9.5 kg |
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Accessory |
Rack mounting screw…4, Fiber washer…4 |