100WX2 HIFI Fever high kukhulupirika Mphamvu yayikulu 2.0 sitiriyo Bluetooth digito mphamvu amplifier board TPA3116

Chenjerani! Mlandu uyenera kusonkhanitsidwa wekha, kuphatikiza screwdriver.
Izi ndizodzaza ndi zida, makamaka zogwira ntchito kwambiri, zotsika mtengo, zopangidwa kuti zipereke amplifier yamphamvu kwambiri yamphamvu yanyimbo ya HIFI.
TPA3116D2 ndi Class D magetsi amplifier IC yoyambitsidwa ndi kampani ya TI, yokhala ndi magawo apamwamba kwambiri. Ma frequency osinthika amatha kufika mpaka 1.2MHZ, ndipo kupotoza kwamphamvu kwambiri kumakhala kotsika 0.1%.
Ma inductors a mphete ofiira ndi imvi amapangidwa mwapadera kuti azikulitsa mphamvu za digito, zotayika pang'ono, bandwidth yayikulu, mawonekedwe odalirika kwambiri.
The 684 film capacitor yopyapyala ndi capacitor yapadera yama audio amplifiers, yokhala ndi kutayika kochepa, bandwidth yayikulu, ndi mawonekedwe apamwamba akukhulupirika.
AUX ndi Bluetooth njira ziwiri zolumikizira zomvera, ziwiri mwa imodzi.
Potentiometer kusintha voliyumu, ndi switch, yosavuta kuwongolera voliyumu, yoyenera kwambiri kwa olankhula DIY.
Mutu wachikazi wa Copper DC, ma terminals a mpanda, amapirira pakali pano, palibe kutentha, palibe kuwonongeka kwa waya, waya wabwino, wosavuta kuzungulira.
5.0 Bluetooth Baibulo, apamwamba kufala dzuwa, yaitali kufala mtunda.
Chidziwitso chogwiritsa ntchito: Chosinthira magetsi pa bolodi ndi chosinthira choyimilira, ndipo makinawo amakhala otsika mphamvu yoyimirira atazimitsa chosinthira. Kuti muzimitse mphamvu zonse kapena ngati sizikugwiritsidwa ntchito kwa nthawi yayitali, pulagi ya DC pamakina imatha kutulutsidwa.
Product parameter
Dzina la malonda: HIF| Gawo fyuluta 2x100W Bluetooth digito mphamvu amplifier board
Mtundu wa malonda: ZK-1002
Chip scheme: TPA3116D2 (ndi AM interference kupondereza ntchito)
Palibe fyuluta: LC fyuluta (phokoso limakhala lozungulira komanso lomveka bwino mukasefa)
Adaptive mphamvu voteji: 5 ~ 27V (ngati mukufuna 9V/12V/15V18V/24V adaputala, mkulu mphamvu analimbikitsa mkulu voteji)
Nyanga yosinthira: 50W~300W, 40~80Ω
Chiwerengero cha matchanelo: Kumanzere ndi kumanja (sititiriyo)
Mtundu wa Bluetooth: 5.0
Bluetooth kufala mtunda: 15m (palibe occlusion)
Njira yodzitchinjiriza: voteji, pansi pa voteji, kutenthedwa, kuzindikira kwa DC, chitetezo chachifupi
Langizo: Pokhapokha mawu omverawo akakwana komanso mphamvu yamagetsi/panopa ndi yokwanira pangakhale mphamvu yotulutsa yokwanira. Mphamvu yamagetsi ndiyokwera, mphamvu yachibale idzakhala yayikulu, ndipo nyanga yokhala ndi impedance yosiyana idzakhala ndi mphamvu zotulutsa zosiyana. Pankhani yamagetsi okwanira komanso apano, kuchuluka kwa horn ohm kuchulukira, kucheperako kwamphamvu kwamawu, chonde tcherani khutu!
Magetsi amagetsi: 12V —— 8 ohm speaker / 24W (njira yakumanzere) + 24W (njira yakumanja), 4 Ohm speaker / 40W+ 40W
15V —— 8 EUR / 36W + 36W, 4 EUR / wamkulu kuposa 60W + 60W
19V —— 8 EUR / 64W + 64W, 4 EUR / wamkulu kuposa 92W + 92W
24V —— 8 EUR / 76W + 76W, 4 EUR / wamkulu kuposa 110W + 110W

Yankho ku mafunso:

1. Kodi kusankha magetsi?

Kupereka mphamvu kwa bolodi ndikofunikira. Kukwera kwa voliyumu, kukulirapo kwapano, komanso mphamvu yotulutsa yokwanira, ngati muli ndi 12V / 1A yokha, mutha kubweretsa olankhula 3-4 inchi. Ngati muli 19V / 5A ndi pamwamba, mainchesi 8-10 ndi abwino. Mphamvu yamagetsi iyenera kuyamikiridwa kwambiri. Ngati voteji ndi yotsika kwambiri, kukweza kwa mawu ndikosavuta kupangitsa kusokoneza kwa mawu, ngati mphamvuyo ndi yaying'ono kwambiri kuti ibweretse wokamba nkhaniyo imakokera voteji pansi, ntchitoyo ndi yachilendo kapena khalidwe la phokoso ndilochepa.

Tikulimbikitsidwa kugwiritsa ntchito magetsi a 18V19V24V, 5A yapano kapena kupitilira apo. Ngati muli ndi mphamvu ya 9V12V kapena 1A 2A yokha, itha kugwiritsidwanso ntchito koma mphamvuyo ndi yaying'ono, tcherani khutu ku voliyumu yayikulu mukamagwiritsa ntchito ikhoza kusokoneza phokoso.

2. Mungasankhe bwanji wokamba nkhani?

Nyanga zomwe zimagwiritsidwa ntchito nthawi zambiri zimakhala 8 ohms, sizingathe kusiyanitsa pakati pa polarity zabwino ndi zoipa, zotsatira zake ndi zofanana, 4 ohms ya nyanga ingagwiritsidwenso ntchito. Ngati mphamvu yanu ya nyanga ndi yaying'ono, ikhoza kukhala pakati pa 10W-30W ingagwiritsidwenso ntchito, magetsi operekera ndi ochepa kuti ateteze mokweza pambuyo powotcha lipenga, monga kusankha magetsi pansi pa 15V. Ngati muli nyanga ya 50W-300w, musadandaule za vuto la nyanga yoyaka, mutha kusankha magetsi a 12-24V, kukweza kwa voliyumu yosankhidwa, ndiye kumveka kwakukulu kapena mphamvu.

3. Mungasankhire bwanji Bluetooth kapena AUX audio input mode?

Mphamvu pa bolodi lokulitsa mphamvu, gwirizanitsani choyankhulira, tembenuzirani kowuni ya buluu, tsegulani Zikhazikiko za foni - Bluetooth - fufuzani "BT-WUZHI", ndiyeno dinani kulumikiza, mutagwirizanitsa bwino, padzakhala ding dong mwamsanga. kamvekedwe, panthawiyi pamayendedwe a Bluetooth, mutha kusewera nyimbo, mphamvu yotsatira idzalumikizidwa ndi foni.

Ngati mukufuna kugwiritsa ntchito mawu a AUX, mutha kuletsa kulumikizana kwa Bluetooth, padzakhalanso mawu omveka, plug mu chingwe chomvera kuti muyimbe nyimbo. MU mode AUX (LINE IN), Bluetooth imasinthidwa kukhala Bluetooth mode.

4. Phokoso laling'ono liri bwino, phokoso litatha, pali chodabwitsa cha mitambo yamtambo?

Phokosoli lasokonekera, chonde sinthani adaputala yamagetsi yokhala ndi mulingo wapamwamba kwambiri.

5. Phokoso laling'ono liri bwino, pamene phokoso likukulirakulira, pali chodabwitsa cha phokoso?

Mphamvu yolowera ndiyosakwanira, magetsiwo amazimitsa chitetezo nthawi ndi nthawi, chonde sinthani magetsi amphamvu kwambiri; Kapena mphamvuyo ndi yayikulu kwambiri, bolodi la amplifier limatenthedwa kwambiri, ndipo pali chitetezo chamafuta. Chepetsani kugwiritsa ntchito mphamvu kapena fufuzani ngati sinki yotenthetserayo yayikidwa bwino kuti ilimbikitse kutaya kutentha.