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    DQ使用案例

    2020-07-21

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    ●內置強大的內置Analog數字信號處理器,輕巧的機身,強大的功率輸出;

    ● 帶有FIR濾波器,配備多種調試端口USB ,RS485, ETHERNET(網絡調試);

    ● 處理器能準確的對音頻信號進行路由、增益、相位、靜音、參量均衡器、延時、分頻、壓縮和限製;

    ● 功放方麵采用穩定高效的ClassD功放模塊,ClassD功放模塊的效率高達92%以上,這使功率放大器具有極高的效率和可靠性;

    ● 電源方麵采用高效穩定的R-SMPS供電係統,集成有源功率因數校正電路(PFC),PFC使此係列功率放大器具有更高的可靠性和可控製性;

    ● 能夠根據交流電壓波形調整電流波形,適應全球範圍的寬電壓(90V-264V)運行,同時使得單個標準電流斷路器能夠承載更大的功率;

    ● 完善的保護係統,有效減少因使用不當造成的損壞,進一步提高機器可靠性;

    ● 高效穩定的Class D功放模塊,高效穩定的R-SMPS供電係統,高效的揚聲器反電動勢吸收係統;

    ● 獨特的削峰限幅器和波紋消除網絡;

    ● 極其輕便的整機重量和極小的空間占用率;

    ● 低音渾厚有力,中高頻通透清晰、悅耳;

    1.高功率密度和高音質要求擴聲應用。

    2.大中型酒吧/咖啡廳/休息室安裝。

    3.便攜或者租賃行業PA係統應用。


         DANTE series from JL Audio use advanced ClassD power amplifier modules and efficient SMPS power modules, built-in DSP and Dante, standard equipment with a USB To PC communication port, two Dante network interfaces, and can be used for multiple stages without a router. Connection function, can transmit audio signals through a network cable, suitable for large and complex applications, this series is mainly for high-demand PA applications.

    1.Built-in Analog digital signal processor,Lightweight body,strong power output;

    2.Audio signals can be processed accurately by route,gain,phase,mute,parametricequalizer,delay,frequency division, compression and limitation

    3.The power amplifier adopts a stable and efficient ClassD power amplifier module.The efficiency of theClassD power amplifier module is over 92%, which  makes theDSP series power amplifiers have high efficiency and reliability,and also has extremely high power density.; 

    4.Power supply adopts high-efficiency and stable R-SMPS power supply system

    5.The soft start LLC resonant SMPS module;

    6.The active power factor correction (PFC), can be stable working in full voltage range (90-264V)

    7.Perfect protection system to effectively reduce damage caused by improper use and further improve machine reliability;

    8.The efficient speaker EMF absorption system;

    9.The unique peak limiter and ripple cancellation network;

    10.The low frequency powerful. depth is extremely low,mid high frequency with high transparent cleomponenet

    11.The integration design of the power ampifduct;ier module and power supply module, more than 85% components with mechanical automation operation, to ensure the consistency of the pro

    1.The touring/portable audio performance;.

    2.The KTV/ bar / Music Hall;

    3.The stadium /arena.



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