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 y(please make sure the type box is selected, prices vary widely, so as not to cause unnecessary misunderstandingcon bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2wide operating voltage, power-saving design, efficiency up to 90%is 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 outputuse dc power supply: 12-24v power supply, maximum supporto 50w (left channel) +50 w (right channel) +100 w (bass channel) three-channel output):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 orderyou can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply and so on
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
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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
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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
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28450000762939453 €
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Ol-290 2 way crossover audio speaker board tweeter bass hifi loudspeaker frequency divider 800w 2300hz
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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
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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
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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
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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 sound1%)low quiescent currentpopnoise suppressioninterface: 254mm 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 moduletechnical 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 (0at the same time, in order to facilitate fixing the module to other devices, the module comes with a positioning hole with a diameter of 3mmfor 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 interfacethis module mainly uses the pam8610 chip, and its gain is 32dbwhen 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 devices
Italia
4900000095367432 €