Amplifier the dsp a1
Elenco amplifier the dsp a1
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When 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 devicesintroduce:when we diy audio, because the initial sound is not big, we will add a power amplifier module to the audio to amplify the soundhere we will introduce a power amplifier module-keyes brick pam8610 digital power amplifier 2x10w dual-channel stereo power amplifier modulefor 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 3mmit outputs two-channel stereo, and the power can reach 10w+10w5mm)positioning hole: 3mm in diameterpackage includes:1 x pam8610 digital power amplifier boardthis module mainly uses the pam8610 chip, and its gain is 32db1%)low quiescent currentpopnoise suppressioninterface: 2technical 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 3
Italia
4900000095367432 €
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1 amplifier board(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 output(not includes the shell)ilre are 3 options for you to choose, please click the type option to take a orderthree items for you to choose:shell: con il guscio only (non include il audio amplifier board)con bluetooth: il audio amplifier board supportos funzione bluetoothboard 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 ycon bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2(please make sure the type box is selected, prices vary widely, so as not to cause unnecessary misunderstandingyou 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):caratteristiche:this is a supporto bluetooth 5wide operating voltage, power-saving design, efficiency up to 90%use dc power supply: 12-24v power supply, maximum supporto 50w (left channel) +50 w (right channel) +100 w (bass channel) three-channel output0 audio receiver updated, with a pre-amplifier, bass crossoverprocessing
Italia
6420000076293945 €
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the 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 qualityif the voltage is too low and the sound is amplified, it will easily cause sound distortionhow 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 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 qualityspecifica: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 select speakers?about the speaker type: commonly used speakers are generally 4-8 ohmsif you only have 9v12v or 1a 2a power supply, you can also use it but with low powerif you only have 12v 1a, you can have 3-4 inch speakers1chip: tpa3116d2(with am anti-interference function)power: dc12-24v/5aadapter speaker: 20-100w, 4-8ωoutput power: maxif you are above 19v 5a, no problem with 8-10 inches, power must be highly valuedit is recommended to use 18v19v24v power supply with current above 5a50w(r and l channel), max0 (nessuna schermatura, 10 m)sensibilità di ingresso: 500 mvingresso audio: aux+bluetoothchannel: 2
Italia
21290000915527344 €
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Package included:1 x digital amplifier boardit is the digital power amplifier with the largest single-chip power at present, with extremely low distortion, high resolution, with a fan, and full materialsthey 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 systemparameter 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 intactdescription:the tas5630 class d amplifier can drive a 4 ohm load at dc48v, and can get 300w+300w stereo output power
Italia
34630001068115234 €
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Primo microfono wireless dsp g1(a1) può elaborare laudio in tempo reale grazie al dsp (= processore di segnale digitale) che viene utilizzato per la prima volta nel mini microfono wireless synco a 2,4 ghzil suo ricevitore ha unuscita audio trs da 3,5 mm per accettare i cavi trrs/trs da 3,5 mm inclusi, quindi applicabile a quasi tutte le fotocamere e videocamere con ingresso da 3,5 mm, nonché ai dispositivi mobili android/iosmicrofono professionale wireless a clip synco g1(a1) synco g1(a1) è un microfono professionale wireless a clip 1-trigger-1 a 2,4 ghzil suo stato è visibile sullindicatore di alimentazione che lampeggia per indicare la batteria scarica, rimane verde durante la ricarica ed è spento quando è completamente cariconon richiede licenza e obbligo di frequenza e offre un segnale forte ovunquealgoritmo di trasmissione crittografato syncoder tm lesclusivo algoritmo di trasmissione crittografato syncoder tm, basato sul frequency hopping spread spectrum (fhss), è integrato in questo microfono wireless per consentire la trasmissione del segnale crittografato a 128 bit e il cambio automatico del canalequesto microfono wireless professionale può essere caricato durante il lavoro e può ottenere il 50% di potenza in soli 40 minuti e l80% in 1 ora in base a una soluzione tecnica specialepiccolo dispositivo con forte compatibilità il microfono wireless tascabile a 2,4 ghz è un dispositivo fissabile con fotocamera e collare per nascondersi dagli occhi durante la registrazionese la registrazione è rivolta a 2 persone, allora è possibile scegliere 1-connect-2 g1(a2); se uno schermo per controllare ogni parametro sempre e ovunque è una necessità, g 2(a1) è megliovera regolazione per un suono chiaro e pulito synco g1(a1) fornisce un filtro low cut per rimuovere i rumori sotto i 180hz causati da vento, condizionatori e trafficola trasmissione crittografata, il potente trasmettitore e la risposta concentrativa uno-a-uno, il filtro low cut opzionale e il controllo del guadagno, le varie scelte di colore e la lunga durata della batteria lo rendono eccellente per performance sul palco, discorsi e vlogtrasmissione stabile anche quando la distanza è di 70 m il potente trasmettitore del microfono e la risposta concentrativa uno a uno conducono a una trasmissione del segnale più affidabile ea un raggio di lavoro più lungoun sistema audio sicuro, stabile e senza problemi garantisce la raccolta precisa dei segnali audioi segnali analogici raccolti dal trasmettitore vengono convertiti in segnali digitali per la ricalibrazione dellaudio e laudio elaborato viene inviato immediatamente al ricevitoreil jack per cuffie trs da 3,5 mm offre un modo per monitorare il suono in tempo reale e qualsiasi regolazione può essere effettuata di conseguenzasul ricevitore del microfono wireless, il pulsante di controllo del guadagno che va dal livello o al livello 4 con un totale di 8 db migliora i livelli del segnale in modo semplice ed efficacegrande capacità della batteria per supportare tutto il giorno una batteria agli ioni di litio ricaricabile da 400 mah è incorporata in g1 (a1) per supportare 8 ore di registrazione se le condizioni lo consentonopiù colori per sperimentare di più oltre alla versione originale onyx black, abbastanza ufficiale per eventi aziendali solenni, porcelain grey risulta essere più elegante e meno rigoroso, ideale per il business semi-formale, e peach pink e pearl white, più vivaci e molto più luminosi, perfetti per andare con abiti di colore chiaro per occasioni casualtutto ciò garantisce un suono pulito e chiaroil microfono wireless digitale g1 (a1) trasferisce segnali s enza distorsioni entro 230 piedi/70 m (line-of-sight) e funziona ancora senza problemi entro 131 piedi/40 m anche quando lambiente è difficilequindi, la post-elaborazione non richiederà molto tempo e le prestazioni audio sono garantite per rimanere di alta qualitàrealizzato in materiale abs, il microfono non è facile da catturare impronte digitali e altri residui
Italia
880999984741211 €
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4ft/5m between the device and amplifier without any wall blocking) (note 2: the frequency range of the radio reception is 87the extremely small size makes it the perfect solution for situations where space is limited(note 1: please keep the distance within 16【rms 45wx2 & max 300wx2 power 】-- enjoy stereo sound with the facmog as-22 mini 300w stereo power amplifier with bluetooththe sound is smooth, full-bodied, and balanced, with pleasing spaciousness and stunning clarity【easy operation】-- with bass and treble control knobs you can set the desired out【hi-fi stereo sound】-- designed for excellent sound quality with 2pcs latest upgrade chips that make you feel the music like the artist himself is performing in front of youbut if you are connecting with tv or pc devices, please keep the distance within 6)【special benefits】-- the front-panel usb port will charge your mobile device, and remote control is included as an added convenience*** note: although you may use a dc 12v 3a power adapter, please must make sure the current is adequate enough0 version that gives you a large operating range of 16a dc 12v 5a power adapter is included as a power supplyyou can connect it with your music streaming devices like pc/mobile/laptop either with bluetooth connection, 3its 2-channel design outputs up to 300w per channel for true stereo sound5mm aux, or rca input【multiple connectivity】-- latest bluetooth 5it also supports usb ports & fm radio
Italia
4629999923706055 €
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Package includes:1 x tpa6120 headphone amplifier boardthe amp board ac and dc dual power supply 12-24v is available, the thrust is very large, 600 euro headphones are not to mentionparameter: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%current 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 354 3p two input sockets, no noise and current sound, suitable for small space installation1% 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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M-1200pn adopts 3-side heat dissipation design, which greatly improves the heat dissipation effect of the machine when it is working, and effectively ensures the stability and life of the machine for a long timethe machine supports two working modes, (ap and repeater mode)package included:1*repeater4g and 5g- wired transfer rate: 10/100mbpssize: -uk: 185*95*75mm -us: 185*95*55mm -eu: 185*95*75mmweight: 95gfeature:m-1200pn is a relay signal amplifier combined with the latest 11ac dual-band wireless wifi standard technology;the repeater can simultaneously search for network signals in 2configured with 1 ethernet port (10/100mbps) allows the extender to connect wired devices as a wireless adapter, you can directly connect devices such as xbox, pc4g/300mbps and 5g/867mbps);m-1200pn is equipped with four external antennas to provide better wireless performance, transmission rate, stability technology to automatically avoid using channel conflicts, channel selection features, expand and strengthen your wireless signal, allowing you to enjoy wireless freedom4ghz: up to 300mbps; 5ghz: up to 867mbps (dynamic)- coverage area: 100m- wireless security: supports 64/128-bit wep, wpa-psk/wpa2-psk, 80211b/g/n- wi-fi supported frequency: 21x- standards and protocols: wi-fi 8024g and 5g frequency bands, with a maximum transmission rate of 1200mbps (2specifications:- interface: lan port 1 (1 x 10/100mbps)- input power: ac 100 - 240v, 50/60hz- signal rate: 2
Italia
2368000030517578 €
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Universal screen magnifying amplifier holder for smartphones - 4-6" make a mini-cinema at home with this screen amplifier stand for phonesit will magnify the phone screen 3-4 times to protect your eyes and reduce the discomfort and visual fatigue caused by a long time focusing on a small screen
Italia
17299999237060547 €
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Ear amplifier wall sound amplifier bug wall listening device wiretaps amplifier audio listening amplifier
Italia
13270000457763672 €
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Wireless charger with passive sound amplifier m111 - 15w keep watching videos even when your phones battery is low, thanks to the m111 wireless charger
Italia
26 €
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1, 3000mah bang & olufsen combined the superb sound quality, powerful woofer, and original high-class design in the new beosound a1 2nd gen bluetooth speakerbang & olufsen beosound a1 2nd gen waterproof wireless speaker - alexa voice assistant, ip67, 2 x 30w, bluetooth 5
Italia
2458000030517578 €