Misunderstanding
Elenco misunderstanding
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(please make sure the picture box is selected, prices vary widely, so as not to cause unnecessary misunderstandinggrounding is neededthere are 3 options for you to choose, please click the picture to take a orderadvantages:- 100khz-30mhz- aluminum housing with internal thermal tape- fully assembled and ready to use- small size and light weightspecifications:- effective frequency band: mid-wave, shortwave, ultrashort wave- applicable environment: indoor, outdoor- voltage range: 9v-15vpackage included:1 x set of mini-whip active antenna)how to ground?use a wire to ground or connect a larger metal conductor
Italia
8319999694824219 €
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(please make sure the picture box is selected, prices vary widely, so as not to cause unnecessary misunderstandingcaratteristica:1colorful display! red, purple, yellow, pink, green, blue, and blue):option1:only boxoption2:only box+button+ledoption3:only box+button+led+copper coiloption4:dc12v diy kit no in14 tubes&copper coiloption5:dc12v diy kit with copper coil no in14 tubesoption6:usb diy kit no in14 tubes&copper coiloption7:usb diy kit with copper coil no in14 tubesoption8:full diy kit usb with in14 tubesoption9:full diy kit dc12v with in14 tubesutilizzando un chip di clock ad alta precisione importato, entro un minuto di errore di un anno41mm) / usb power (optional)2two modes: 1, automatically switch between different colors every day, 2, adjust or close the color by yourselfnote: in14 glow tube clock diy kit, parts need to be assembled by yourselfthere are 9 options for you to choose, please click the picture to take a orderfunzione: visualizzazione dellora in modalità 24 ore, programma anti-avvelenamento (rivisualizzazione della visualizzazione ogni 1 minuto), nessun allarme, nessun telecomando,automatic shutdown from 22:00~07:00modalità di visualizzazione 12/24 ore3lunghezza, larghezza e altezza: 20 x 6 x 6,7 cm5input: 11v~13v 1a dc power supply (5
Italia
16110000610351562 €
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(please make sure the type box is selected, prices vary widely, so as not to cause unnecessary misunderstandinguse dc power supply: 12-24v power supply, maximum supporto 50w (left channel) +50 w (right channel) +100 w (bass channel) three-channel outputthree items for you to choose:shell: con il guscio only (non include il audio amplifier board)con bluetooth: il audio amplifier board supportos funzione bluetooth):caratteristiche:this is a supporto bluetooth 5(not includes the shell)conout bluetooth: il audio amplifier board does non supporto funzione bluetooth1 amplifier board(not includes the shell)ilre are 3 options for you to choose, please click the type option to take a ordercon bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2is the use of the united states ti company tpa3116d2 high-performance digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel outputwide operating voltage, power-saving design, efficiency up to 90%board is a good test of the finished product board is welded, according to figure connected to a good speaker, audio input or connect the bluetooth audio device and connected to the power can be usedsuggerimenti:if yyou can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply and so on0 audio receiver updated, with a pre-amplifier, bass crossoverprocessing
Italia
6420000076293945 €