Amplifier dsp a
Elenco amplifier dsp a
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Sensore cmos a colori hd, dsp ad alta velocità (driver disponibile), dsp a 24 bit, forniscono unimmagine perfetta per vedere tutti i dettagli in modo chiaro, è possibile regolare la rotella di messa a fuoco per ottenere un rapporto di ingrandimento di 1000xspecifica:risoluzione: 1920 * 1080pingrandimento: 1000 xluci a led: 8 luci a led bianchelunghezza focale: regolare manualmente 3 ~ 60 mmdistanza di trasmissione wifi: forte connessione wifi 10m di distanzadurata della batteria: 3 orealimentazione: ricarica usb (dc 5v)supporta immagini catturate: formato immagine: jpegsupporta la registrazione di video: formato video: mp4 / avitrasferimento dispositivo: applicabile a telefoni android e ios, tablet pc, computer pcsistema di supporto: android4caratteristica:-3 in 1 interfaccia usb, micro e type-c, supporto varietà android con funzione otg e windows vista e per lutilizzo con pc macsistema operativo: android 42 o successivo (con funzione otg)-sistema pc operativo: windows vista / 7/8/10, mac 100, win utente1x microscopio digitale1x staffa1x vite2x pinza1x sostenitoreimmagini di dettaglio
Italia
191299991607666 €
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Ear amplifier wall sound amplifier bug wall listening device wiretaps amplifier audio listening amplifier
Italia
13270000457763672 €
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Here we will introduce a power amplifier module-keyes brick pam8610 digital power amplifier 2x10w dual-channel stereo power amplifier module5mm)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 soundat 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 interfacetechnical 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 3this module mainly uses the pam8610 chip, and its gain is 32db1%)low quiescent currentpopnoise suppressioninterface: 2it outputs two-channel stereo, and the power can reach 10w+10wwhen 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 €
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1 amplifier boardthree 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(not includes the shell)conout bluetooth: il audio amplifier board does non supporto funzione bluetoothis 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(please make sure the type box is selected, prices vary widely, so as not to cause unnecessary misunderstandingboard 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 ywide operating voltage, power-saving design, efficiency up to 90%(not includes the shell)ilre are 3 options for you to choose, please click the type option to take a order0 audio receiver updated, with a pre-amplifier, bass crossoverprocessing):caratteristiche:this is a supporto bluetooth 5you can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply and so oncon bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2
Italia
6420000076293945 €
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Package included:1 x digital amplifier boarddescription: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 materialsparameter 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 system
Italia
34630001068115234 €
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Intelligent digital power amplifier mini power amplifier household vehicle dual purpose 110-220v vehicle dc12-24v
Italia
3413999938964844 €
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Eqkit 3w power amplifier kit amplifier production diy kit small speaker parts electronic production kit
Italia
7579999923706055 €
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7 v amplifier board square dance speaker amplifier support bluetooth aux tf-card u-disk recording with 5-8inch speaker
Italia
11369999885559082 €
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838bt 300w hifi amplifier 20 amplifier super bass dc 12v large capatity filter audio amplifier fo1 channel bluetooth 5
Italia
25600000381469727 €
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Sunbuck av-2218 audio power amplifier ac 110v 220v dc12v bluetooth karaoke amplifier hifi home theater amplifier for car
Italia
1401999969482422 €
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Specifica:item type: amplifier boardmodel: zk-tb21materiale: componenti elettronicicolore: blackversione bluetooth: 5100w(subwoofer)quantità : 1 pzil pacchetto include:1 x amplifier boarddomanda e risposta:1how to choose the power supply?the power supply with the board is very key, the selected power supply ripple must be small, ripple large power supply will lead to power amplifier bottom noise, there is a current soundif the voltage is too low and the sound is amplified, it will easily cause sound distortion1chip: tpa3116d2(with am anti-interference function)power: dc12-24v/5aadapter speaker: 20-100w, 4-8ωoutput power: maxhow to select speakers?about the speaker type: commonly used speakers are generally 4-8 ohms0 (nessuna schermatura, 10 m)sensibilità di ingresso: 500 mvingresso audio: aux+bluetoothchannel: 2if you are above 19v 5a, no problem with 8-10 inches, power must be highly valuedif you only have 12v 1a, you can have 3-4 inch speakersit is recommended to use 18v19v24v power supply with current above 5a50w(r and l channel), maxif the current is too low and the horn cannot be brought up, the voltage will be pulled down, which will lead to abnormal operation or poor sound qualityif you only have 9v12v or 1a 2a power supply, you can also use it but with low powerthe higher the voltage, the higher the current, and the higher the power outputwhen using it, choose the volume close to the maximum, which may cause distortion and affect the sound quality
Italia
21290000915527344 €
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Package includes:1 x tpa6120 headphone amplifier boardparameter:product name: tpa6120 headphone amplifier boardchip type: tpa6120a2input voltage: dual ac12-24v(recommend dual ac12v 30w)output impedance: 8-600 ohmprotection function: short circuit protection, over temperature protectionsize: 80*52*19mmfeature:the tpa6120a is a hifi-class stereo headphone amplifier from ti that provides 80mw to 600ω at a ±12v voltage at (thd+n) of 0,00014%54 3p two input sockets, no noise and current sound, suitable for small space installationthe amp board ac and dc dual power supply 12-24v is available, the thrust is very large, 600 euro headphones are not to mentioncurrent feedback architecture; dynamic range greater than 120db; snr is 120db;the output noise at a gain of 2v/v is 5μv;conversion rate: 1300v/ms; built-in short circuit and thermal protection;compatible with 31% precision resistor, high-quality fever capacitor, ultra-low noise and wide sound field, good separation of left and right channels
Italia
8869999885559082 €
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Sunbuck 5ch home hifi digital amplifier bluetooth 50 av-6060bt audio power 800w car stereo amplifier karaoke profession
Italia
14608999633789062 €
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Ht6872 differential amplifier board 2x3w digital class d audio amplifier module differential input 3
Italia
6630000114440918 €
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1 subwoofer amplifier board module 50wx2+100w power audio stereo amplifier board1 channel bluetooth 5
Italia
161200008392334 €
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1 channel bluetooth amplifier 50*2+100w subwoofer hifi stereo aux bluetooth digital amplifier
Italia
22760000228881836 €