| Model | DA-250DH |
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| Power Source | 220 - 240 V AC, 50/60 Hz |
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| Amplification System | Class D |
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| Power Consumption | 150 W (based on EN standards) 580 W (rated output 100 V line, 40 Ω x 2) |
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| Input | 2 circuits, +4 dB* (1.23 V) (input level control in maximum position), 10 kΩ, electronically-balanced, removable terminal block (3 pins), XLR-3-31 type connector CH 1 mode ON/OFF switch (ON: PARALLEL, OFF: STEREO) |
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| Rated Output | 2 channels: 250 W x 2 (100 V line, 40 Ω) M4 screw terminal, distance between barriers: 8.8 mm (0.35) |
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| Frequency Response | 50 Hz - 20 kHz (-3 dB, +1 dB) |
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| Total Harmonic Distortion | 0.1 % (1 kHz) 0.3 % (100 Hz - 20 kHz) |
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| Signal to Noise Ratio | 100 dB (A-weighted) |
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| Crosstalk | 70 dB (A-weighted) |
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| Protection Circuit | Protection against excessive current flow due to overload, short circuit, unusual DC voltage output, temperature rise at power amp. heat sink (100 ℃ (212 ℉) or more), temperature rise inside the unit (80 ℃ (176 ℉) or more) |
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| LED Indicator | Power (blue) x 1, Input (green) x 2, Output (yellow) x 2, Peak (red) x 2, Protect (red) x 2 |
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| Cooling | Forced air cooling |
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| Operating Temperature | -10 °C to +40 °C (14 °F to 104 °F) |
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| Operating Humidity | 90 %RH or less (no condensation) |
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| Finish | Panel: Aluminum, black, alumite Case: Plated steel sheet |
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| Dimensions | 482 (W) x 44 (H) x 401.8 (D) mm (18.98 x 1.73" x 15.82") |
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