DA7294 Audio Amplifier Board 70Wx2 Two Channel Speaker Protection Power Amplifier Board Diy Kit DIY Sound System Speaker

DA7294 Audio Amplifier Board 70Wx2 Two Channel Speaker Protection Power Amplifier Board Diy Kit DIY Sound System Speaker
Eachine1
артикул: 1547131
тип: Arduino scm & diy
1,395.00 руб.
Доставка из: Китай
   Описание
Productdescription:Note:This isdiykit,itneedto solder byyourself,thankyou.- Widesupplyvoltagerange:dualAC22-28V- Highoutputpower:70WX2- Impedance:4-8Ohm- Standbyandmutefunction- NonoiseON/OFFswitch- Lownoiseandlowdistortion- Shortcircuitprotectionandoverheatprotection- Size:140*80*48MMFeatures:1.FilteringusestwoN-ovartisenthusiastgrade10000UF50Vcapacitors.2.ThemainchipistheoriginalimportedSTTDA7294chip.25Ahighcurrentrectifierbridgecanmeetthelong-termfullloadoperationofthepoweramplifierboard.3.Theresistorusesa1%metalfilmresistor.4.ThehornprotectionpartadoptstheoriginalauthenticJapaneseNEC1237specialIC,andisequippedwiththeoriginalJapaneseOMRONrelay.Packageincluded:1 x TDA7294AudioAmplifierDiyKit
   График изменения цены & курс обмена валют

Пользователи также просматривали