LM3886 + LM833 luxury power amplifier board

LM3886 + LM833 luxury power amplifier board
Price: US $35.00/ piece|Bulk Price: US $35.00/piece 5% off(5 pieces or more)|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 0.5kg|Package Size: 25cm x 10cm x 15cm

Detailed Information:

LM3886+LM833have a feverpower amplifier board

Thepower amplifier boardby thevision of electronicfactoryproduction(wholesaleprice)

Brief introduction

LM833 isthe United States of Americain halfafterNE5532launched aaudioamplifierIC,theICtimbrewarmatmosphere,balance,commonly used as aforestage amplifying;LM3886 isthe United States of Americain half(NS)have long enjoyed a good reputationof ahigh performanceaudio power amplifier integratedcircuit,the maximum output power of up to68W,sound,noise and distortionareaccurateand vividvery low,but the protection ofmore perfect function,stable performance.LM3886is a launchrave reviews,quickly became abigpower HIFIaudioamplifierand high fidelityactive monitor speakersamplifier circuitconfiguration.The two ICaudioisnobody do not know,unmanned not dawn;althoughover the yearsaudiotechnology rapid development,but the twoIC due toperformance,qualityexcellent,good,is stillwidely used,enduring.The United Statesfamous audiomanufacturersgreenwith LM3886amplificationiscore of theexpensivemachine,LM3886 can be saidis that eachaudio enthusiastswillplayandoften play theaudio power amplifierIC.

Thepower amplifier boardpower is 2x 68Wdual channelbefore and aftercombinedtypepower amplifier board.TheICtimbrewarmatmosphere,balance,commonly used as aforestage amplifying;LM3886 isthe United States of Americain half(NS)have long enjoyed a good reputationof ahigh performanceaudio power amplifier integratedcircuit,the maximum output power of up to68W,accurate andvividsound,noise and distortionare verylow,but the protection ofmore perfect function,stable performance.LM3886is a launchrave reviews,quickly became abigpower HIFIaudio

High fidelityamplifierandamplifying circuitconfiguration ofactive monitor speakers.The two ICaudioisnobody do not know,unmanned not dawn;althoughover the yearsaudiotechnology rapid development,but the twoIC due toperformance,qualityexcellent,good,is stillwidely used,enduring.The United Statesfamous audiomanufacturersgreenwith LM3886amplificationiscore of theexpensivemachine,LM3886 can be saidis that eachaudio enthusiastswillplayandoften play theaudio power amplifierIC.

Thepower amplifier boardpower is 2x 68Wdual channelbefore and aftercombinedtypepower amplifier board.

Product details

The productof allpartsare original authentic,chastity,pure quality;the use of high-qualityoriginal parts,not onlyis safe andquality protection,long service life,more importantis to make the actualperformancecan meet the designtargetof the powerful guarantee.The pursuit of first-classqualityis ourconsistent aim.Please note,thisis asemi-finished products,as shown in the figure,not includingradiator.

Nuses theoriginaldarkwordsLM3886and LM833.

Npreamplifier inputcapacitanceandcoupling capacitance betweenthetop SPIRIT2.2UF capacitor,electrolytic capacitorsignalmain circuit adoptsfamous brand in Taiwan,themainfilter capacitor

ANOVER audiofor capacitance

The capacity of 2x 10000UF,with domestic 8Aand aboverectifyingflat bridge,ensures that strongeverfountpower support.

Nresistanceselection ofrings of metalresistance,the main circuit usesaccuracy + / -1%rings of metalfilm resistors,ensuring the wholegood signal to noise ratio.

NPCBby 1.6mm thickdouble-sidedplate,2incopper thickness,spraytin fullprocess,ensure thesize ofcurrentwith goodperformance.First-classquality of PCB.

Nboard designspecial isused betweenthefront and back stageis skipped,the volume potentiometercan be placedbeforethe preamplifier inputcan also be placedin the preamplifier,make noise,distortionissmaller,betterdynamic.

The entire circuit boardlayoutis quiterigorous and reasonable,the overall PCBgoline byone point grounding mode.Thepower amplifier boardand stable and reliable work,large output power;soundbeautiful rounded,opensoundfield.The strong sense of three-dimensional,solid and stronglow frequencysound,signal to noise ratiois quite outstanding,wide dynamic range,excellenttransientresponse;clear details,playing all kinds ofmusic arehandle a situation with ease,in the family of theplaybackenvironment havevery goodperformance.

Thepanel wiringis very simple,as long as theallocation ofsomecomponentscan beassembled into abeautiful tone colorstereo HIFIintegrated power amplifier,very suitable foraudioenthusiasts to makeuse of.Alsocan be according to their ownunderstandingofcircuitformore suitable,betterparts,enjoy thefunof DIYprocess.(definitely worth a try,the effect is very good)

Plate size:133 * 95mm

Detailed Specifications:

is_customized: Yes|Type: Home Amplifier|Brand Name: YJ|Package: Yes|Channels: 2 (2.0)|Model Number: LM3886|Place of Origin: Guangdong, China (Mainland)