250W Integrated Power Amplifier For Pa System

250W Integrated Power Amplifier For Pa System

250W集成功放扩声系统

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产品描述:

) . 波浪形的LED灯,电源,信号,削峰,保护工作状态是一目了然

)。随着2路话筒输入,2个辅助输入,1个辅助输出。

)。第一麦克风具有很强的切割优先级的功能,withthe静音调节按钮,可以调节静音的深度。

).Equipped的高音和低音独立调节

)。随着输出电路的完善的报警保护功能,过载,直流输出,超温等。

)。完善的温度控制,废气和散热功能。

(当在machinereaches温度正常温度时,它会自动打开排气热量,whenreaches高温,它会自动断开,电源输出andalarm,双风独特的散热设计,使产品更稳定。)

Producttechnical参数:

) . 额定功率:250W

).line区段输入:300mV的

).Mic灵敏度:5mV的

).SNR:行: )70dBmicrophone: )65分贝

).OUTPUT方法:70V / 100V&4〜16Ω

) . 谐波失真:行: (0.1%麦克风: (0.3%

)。频率响应:80Hz的-16KHz的± 3分贝

)。电源电源:AC22​​0V± 10%为50Hz-60Hz的

).Size(毫米):产品: 485*340* 100mmPacking: 550*410* 150毫米

)净重量:10.3千克

).Gross重量:11.4千克

ProductDescription:

) .Wave shape LED lamp, the power supply, signal, peak clipping, protection work state be clear at a glance

) .With 2 mic inputs, 2 auxiliary inputs, 1 auxiliary output.

) .The first microphone has the function of strong cutting priority, withthe mute adjusting knob which can adjust the depth of the mute.

) .Equipped with the treble and bass independent regulation

) .With the perfect alarm protection function of output circuit, overloading, DC output, over-temperature, etc.

) .Perfect temperature control, exhaust and dissipation function.

(when the temperature in the machinereaches the normal temperature, it will automatically open the exhaust heat, whenreaches high temperature, it will automatically disconnect, power output andalarm, double wind unique thermal design to make products more stable.)

Producttechnical parameters:

) .Rated Power: 250W

) .Line Input: 300mV

) .Mic Sensitivity: 5mV

) .SNR: line: ) 70dBmicrophone: ) 65dB

) .Output Method: 70V/ 100V& 4~16Ω

) .Harmonic Distortion: line: (0.1%microphone: (0.3%

) .Frequency Response: 80Hz-16KHz±3dB

) .Power Supply: AC220V±10%50Hz-60Hz

) .Size (mm) : Product: 485*340*100mmPacking: 550*410*150mm

) .Net Weight: 10.3kg

) .Gross Weight: 11.4kg