Audio board daovv3ab2c9 rev
Elenco audio board daovv3ab2c9 rev
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1 amplifier board(not includes the shell)conout bluetooth: il audio amplifier board does non supporto funzione bluetooththree items for you to choose:shell: con il guscio only (non include il audio amplifier board)con bluetooth: il audio amplifier board supportos funzione bluetooth0 audio receiver updated, with a pre-amplifier, bass crossoverprocessingboard 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 yis 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 outputcon bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2wide operating voltage, power-saving design, efficiency up to 90%you can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply and so onuse dc power supply: 12-24v power supply, maximum supporto 50w (left channel) +50 w (right channel) +100 w (bass channel) three-channel output(please make sure the type box is selected, prices vary widely, so as not to cause unnecessary misunderstanding):caratteristiche:this is a supporto bluetooth 5(not includes the shell)ilre are 3 options for you to choose, please click the type option to take a order
Italia
6420000076293945 €
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0 decoder board lossless car speaker audio power amplifier board diy audio receiver 41 module with case
Italia
7110000133514404 €
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Package included:1 x digital amplifier boardparameter index:when dc=50v, r=4ω, thd+n=10%, p=300wwhen dc=50v, r=6ω, thd+n=10%, p=210wwhen dc=50v, r=8ω, thd+n=10%, p=160wwhen dc=50v, r=4ω, thd+n=1%, p=240wwhen dc=50v, r=6ω, thd+n=1%, p=160wwhen dc=50v, r=8ω, thd+n=1%, p=125wsize: 91 x 64 x 27mmrecommended power supply: dc 48v, 600wtotal harmonic distortion (thd+n): 1%signal-to-noise ratio (snr): 100dbinput impedance: 20kωoutput voltage: 150mvvoltage gain: adjustableconversion rate (sr): 50v/usfrequency response range: 20hz--20khzpower supply range: dc20--dc50vnote: please do not plug or touch the audio input line when the power is on, it will easily burn out the board by high-frequency self-excitation, and the board will be shipped after the test is intactthey use purepath™ hd technology and ti advanced closed-loop architecture to realize the next generation of blue ray home theater system, stand-alone home theater, professional high-definition media playback and ultra-low distortion of the audio systemdescription:the tas5630 class d amplifier can drive a 4 ohm load at dc48v, and can get 300w+300w stereo output powerit is the digital power amplifier with the largest single-chip power at present, with extremely low distortion, high resolution, with a fan, and full materials
Italia
34630001068115234 €
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0 audio speaker protection board delay 2 channels dc12-16v dc protection board for class a digital amplifier di
Italia
9479999542236328 €
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01studio speaker audio module digital amplifier board class d pam8403 k210 development board support micropython
Italia
12319999694824219 €
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0 lossless audio power amplifier board with high-definition audioxh-a252 dual processing decoder board bluetooth 5
Italia
5679999828338623 €
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Il pacchetto include:5 x pam8403 modulo amplificatore audiospecifiche tecniche:tensione desercizio: 2,5 v-5,5 vpotenza massima in uscita: 3 w * 2 (5v 4ω)lunghezza: 29mmlarghezza: 20mmlaltezza totale dopo linstallazione è di circa 16 mmnota:si prega di assicurarsi che lalimentazione non sia superiore a 5,5 v e si prega di non fare inversione di polarità per + e -, altrimenti si brucerà la scheda
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8199999809265137 €
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Csra64110 dc 5v bluetooth mono power amplifier board audio receiver module 4ohm 5w 8w low power consumption
Italia
13270000457763672 €
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0 decoder board diy lossless audio receiver module high fidelity stereo support remote control
Italia
12319999694824219 €
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1 channel bluetooth audio amplifier board module subwoofer mid-pitched high-pitched tpa3116 bass amp 50wx2+10
Italia
28450000762939453 €
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Ol-290 2 way crossover audio speaker board tweeter bass hifi loudspeaker frequency divider 800w 2300hz
Italia
36040000915527344 €
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0 mp3 audio decoder board module wireless car usb mp3 player tf card slot usb fm remote controller3pcs 12v bluetooth 5
Italia
15170000076293945 €
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0 mp3 audio decoder board module wireless car usb mp3 player tf card slot usb fm remote controller5pcs 12v bluetooth 5
Italia
2465999984741211 €
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0 mp3 audio decoder board module wireless car usb mp3 player tf card slot usb fm remote controller10pcs 12v bluetooth 5
Italia
45529998779296875 €
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Cjmcu-1334 uda1334a i2s audio stereo decoder module board 33v - 5v cjmcu for arduino - products that work with official
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9479999542236328 €
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5mm)positioning hole: 3mm in diameterpackage includes:1 x pam8610 digital power amplifier boardintroduce:when we diy audio, because the initial sound is not big, we will add a power amplifier module to the audio to amplify the soundfor the purpose of wiring, we also distribute a 5pin line, one end of the line is a white anti-reverse plug interface (matching the white terminal on the module), and the other end is a 5pin dupont line female interfaceat the same time, in order to facilitate fixing the module to other devices, the module comes with a positioning hole with a diameter of 3mmtechnical parameter:wire length: 200mminput voltage: dc 7-15v10w@10%thd 1 channel output into a 8ω load at 13vlow noise: -90dbefficiency: greater than 90% efficiencygain 32dbwith shutdown/mute/fade functionover current, thermal and short-circuit protectionlow thd+n (054mm pitch 5pin anti-reverse interface4pin green terminal block (spacing is 3it outputs two-channel stereo, and the power can reach 10w+10where we will introduce a power amplifier module-keyes brick pam8610 digital power amplifier 2x10w dual-channel stereo power amplifier modulewhen connecting, connect the white port of the 5pin cable with the white anti-reverse port on the module, and connect the female port with the pin headers of other devices1%)low quiescent currentpopnoise suppressioninterface: 2this module mainly uses the pam8610 chip, and its gain is 32db
Italia
4900000095367432 €