JL Audio旗下的DX系列專(zhuān)業(yè)功率放大器是CLassD功放模塊和高效的SMPS電源模塊，這讓DX系列具有極高的效率和可靠性，同時(shí)也具有極高的功率密度，僅在1U高度9"深度的標(biāo)準(zhǔn)機(jī)
箱空間內(nèi)就能提供前所未有的強(qiáng)大功率。
產(chǎn)品特點(diǎn)
1.結(jié)構(gòu)方面采用標(biāo)準(zhǔn)19寸機(jī)架寬度，1U 9寸機(jī)箱設(shè)計(jì)，體積小，重量輕，方便安裝;
2.功放方面采用穩(wěn)定高效的ClassD功放模塊，ClassD功放模塊的效率高達(dá)92%以上，這使得DX系列功率放大器具有極高的效率和可靠性。
  同時(shí)也具有極高的功率密度;
3.電源方面采用高效穩(wěn)定的R-SMPS供電系統(tǒng)，集成有源功率因數(shù)校正電路(PFC)，PFC使DX系列功率放大器具有更高的可靠性和可控制性
  能夠根據(jù)交流電壓波形調(diào)整電流波形、適應(yīng)全球范圍的寬電壓(90V-264V)運(yùn)行，同時(shí)使得單個(gè)標(biāo)準(zhǔn)電流斷路器能夠承載更大的功率。
4.完善的保護(hù)系統(tǒng)，有效減少因使用不當(dāng)造成的損環(huán)，進(jìn)一步提高機(jī)器可靠性;
5.高效穩(wěn)定的ClassD功放模塊，高效穩(wěn)定的R-SMPS供電系統(tǒng)，高效的揚(yáng)聲器反電動(dòng)勢(shì)吸收系統(tǒng);
6.獨(dú)特的削峰限幅器和波紋消除網(wǎng)絡(luò);
7.極其輕便的整機(jī)重量和極小的空間占用率;
8.低音渾厚有力，中高頻通透清晰、悅耳;
應(yīng)用
1.高功率密度和高音質(zhì)要求擴(kuò)聲應(yīng)用
2. KTV/大中型酒吧/咖啡廳/休息室安裝。
3.便攜或者租賃行業(yè)PA系統(tǒng)應(yīng)用。
      DX series from JLAudio is a new milestone in the ClassD professional power amplifier.Using advanced ClassD power
 module and SMPS power module,makes it with the high efficiency and reliabilitv.and high power density as well.
 it can provide an unprecedented strong power only at the 1U height,9"width standard cabinet.
Product Characteristic
1.1U height 9 "width of standard cabinet.compact size,lightweight and portable;
2.The power amplifier adopts a stable and efficient ClassD power amplifier module.The efficiency of theClassD power amplifier module is over 92%, which 
    makes the DX series power amplifiers have high efficiency and reliability, and also has extremely high power density.;
3. Power supply adopts high-efficiency and stable R-SMPS power supply system: 
4.The soft start LLC resonant SMPS module;
5.The active power factor correction(PFC) can be stable working in full voitagerange(90-264V)
6.Perfect protection system to effectively reduce damage caused by improper use and further improve machine reliability; 
7.The efficient speaker EMFabsorption system;
8.The unique peak limiter and ripple cancellation network;
9.The fan with temperature control and variable speed,airflow from front to rear;
10.The low frequency powerful,depth is extremely low.mid high frequency with high transparent,clear and sweet; 
11.The integration design of the power amplifier module and power supply modulemore than 85% components with 
     mechanical automation operatio, to ensure the consistency of the product;
Applications
1.The touring/portable audio performance;.
2.The KTV/ bar / Music Hall;
3.The stadium /arena.
型號(hào)參數(shù) Specifications