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    Multi-Source Combined Class-D Amplifier 120W + 48V Phantom Power Supply PF-120MI

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      Product Usage:
      ◆Desktop class D power amplifier with multi-source preamplifier
      ◆Provide regional power amplification for broadcasting system, suitable for broadcasting system with medium and small regional range amplification
    • 介绍说明
    • 产品参数
    • 产品尺寸
    ◆Desktop design, black oxidised aluminium alloy brushed panel + acrylic lens, adopting international level advanced class D power amplifier, with high efficiency and energy saving,
    light weight, small size, low distortion, high power, low noise, strong load and other advantages;
    ◆ Rated power 120W;
    ◆ 1 channel microphone TRS terminal input, 1 channel Aux input, 1 channel Aux output;
    ◆Built-in Bluetooth/MP3 player/FM tuner, support MP3 and WMA double decoding playback format, USB interface, TF interface, super reading ability;
    ◆Adopt the new 128x64 graphic dot-matrix display, can display Chinese and English song name, length, play time, dynamic spectrum display, adjustable display
    ◆The new 128x64 graphic dot matrix display
    ◆ MP3 can be selected to play cycle mode, built-in four playback modes: random, single song cycle, cycle in the folder, all cycle;
    ◆5 kinds of sound effects to adapt to the listening habits of different levels of people;
    ◆ Infrared remote control, Bluetooth/MP3 player/FM tuner function, can be operated remotely;
    ◆ Mic, Aux input with independent volume adjustment knob, output with total volume adjustment knob;
    ◆The product has good self-protection of short circuit, overload, overheat and so on;
    ◆The total power output has two kinds of power output methods; fixed voltage output 100V and fixed resistance output 4-16ohms.
    Model : PF-120MI
    Rated Output Power :120W 
    Speaker Output :100V&4~16Ω
    Input Sensitivity & Input Impedance :MIC:5mV/600Ω, unbalanced TRS terminal input
    AUX: 350mV/10KΩ, unbalanced RCA input
    Output Sensitivity & Source Impedance:MIX OUT:1000mV/470Ω, unbalanced RCA terminal output
    Overload source potential :MIC :> 12dB, unbalanced TRS terminal input
    AUX :> 20dB,unbalanced RCA terminal input
    Frequency Response :50Hz~18KHz(±3dB)
    Signal-to-noise ratio :MIC:66dB;AUX,2:80dB
    Total harmonic distortion :≤0.1% at 1KHz
    Channel crosstalk attenuation :≤50dB
    Heat dissipation :Natural cooling
    Protection :Overheat, overload & short circuit
    Power supply :~220V/50Hz
    Weight :9.20Kg
    Dimension :250x210x45mm 
    Material :Black aluminium panel, SPCC cold rolled plate chassis

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