| 型号/Model | DE4150 | DE4250 | DE4350 |
| 输出/Output (8Ω 、1kHz) | 4 x 150W | 4 x 250W | 4 x 350W |
| 输出/Output (4Ω 、1kHz) | 4 x 250W | 4 x 400W | 4 x 550W |
| 输出/Output BTL: (8Ω、1kHz) | 2 x 500W | 2 x 800W | 2 x 1100W |
| 频率响应/Frequency Response | 20Hz~20kHz ±3dB | ||
| 总失真/Total Distortion | 1%(8Ω、150W) | 1%(8Ω、250W) | 1%(8Ω、350W) |
| 输入灵敏度/Input Sensitivity | +4dB * (1.23V) | ||
| 输入阻抗/Input Impedance | 10kΩ(电子平衡式/Balanced) | ||
| 信噪比 / S/N Ratio | ≥80dB | ||
| 连接端子 Connector | 输入(CH1-4): XLR输入连接器; 输出(CH1-4) : SPEAKON输出端; 电源: AC 电源 Input (CH1-4): XLR Input Connector; Output(CH1-4) : SPEAKON Output; Power: AC power supply |
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| 显示灯Indicator Lights | 电源显示灯 x 1(绿色) 、输入显示灯 x 4(黄色)、峰值显示灯 x 4(红色)、保护回路动作显示灯x 1(红色) Power Indicator x 1 (Green), Input Indicator x 4 (Yellow), Peak Indicator x 4 (Red) Feedback Protect Indicator x 1(Red) |
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| 电源电压/Power Supply Voltage | AC110~120V、50/60Hz AC220~240V、50/60Hz（利用内部跳线切换/Via inside jumping switch ） | ||
| 1/8 额定动作时消耗功率 1/8 Rated Activity Consumed Power | 100W | 160W | 230W |
| 使用环境的温度范围 Working Temperature Range | 0~50℃ | ||
| 使用环境的湿度范围 Working Humidity Range | 90%RH以下/Under 90% RH （但不可结露/But it can not be condensation ） | ||
| 尺寸/Dimensions | 483 x 45 x 355 (mm) | ||
| 净重/Net Weight | 5.50kg | ||
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