Hifi-level 2.0 stereo Bluetooth digitaalinen simba amplifier bhodhi TPA3116 50WX2 mutauri odhiyo amplification nesefa

Zano: Chete kana iyo odhiyo yekupinda yakwana uye magetsi ekupa / azvino akwana ndipo panogona kuve nemagetsi ekubuda akakwana. Iyo magetsi emagetsi akakwira, simba rehukama richave rakakura, uye nyanga ine impedance yakasiyana ichave neyakasiyana yekubuda simba. Panyaya yemagetsi akakwana uye azvino, iyo yakakura nhamba yehwamanda ohm, iyo idiki simba reruzha rehukama, ndapota teerera!

Magetsi emagetsi emagetsi: 12V ------ 8 ohm mutauri /12W(chiteshi chekuruboshwe) + 12W(charudyi), 4 Ohm mutauri /20W+ 20W
15V ----- 8 EUR / 18 + 18W, 4 EUR/kupfuura 30 + 30W
19V ------8 EUR /32 + 32W, 4 EUR/kupfuura 45 + 45W
24V ------8 EUR / 38 + 38W, 4 EUR/kupfuura 55 + 55W
AUX odhiyo yekupinza + Bluetooth 2-mu-1 HIFI nhanho ine sefa 50Wx2 Bluetooth dhijitari simba amplifier board.

Band kusefa
Attention! Iyo yekupisa yekunyura ine 3M glue inoda kunamirwa kune chip pachayo, tarisa kumufananidzo wetsanangudzo, iyo inopisa zvakanyanya kunamira iyo iri nani yekupisa yekupisa. Iyo kesi vhezheni inoda kuunganidza iyo kesi pachayo, uye iyo kesi vhezheni inouya nescrewdriver.
Ichi chigadzirwa chizere nezvinhu, kunyanya kuita kwepamusoro, mutengo wepamusoro, kunyanya kumimhanzi yeHIFI kuti ipe yemhando yepamusoro simba amplifier.
TPA3116D2 iKirasi D simba amplifier IC yakatangwa neTI kambani, ine yakakwira index paramita. Iyo modulation frequency inogona kusvika kusvika 1.2MHZ, uye iyo yakakwira-simba rekuburitsa kukanganisa iri pasi pe0.1%.
NeAUX uye Bluetooth nzira mbiri dzekuisa sosi yekuisa, mbiri mune imwe;
Potentiometer kugadzirisa vhoriyamu, nekuchinja, nyore kudzora vhoriyamu, yakanyatsokodzera DIY vatauri.
Nesefa inductance, ruzha rwakatenderedza uye rwakajeka.
Copper DC yekubatanidza, fence terminal, inomira yakakura ikozvino, hapana kupisa, hapana kukuvara kwewaya, yakanaka wiring, kwete nyore kupfupi wedunhu.
Iyo DC musoro waya inogona kuenderana neyekupinza simba interface yechigadzirwa ichi, kunyangwe iwe usina DC musoro adapta kana bhatiri, inogona kubatana nyore nyore.
5.0 Bluetooth vhezheni, yakanyanya kutapurirana kunyatsoshanda, kureba kwekutapurirana chinhambwe.
Cherechedzo chekushandisa: Iyo magetsi switch pabhodhi ndiyo inomira, uye muchina uri mune yakaderera-simba yekumira mamiriro mushure mekudzima switch. Kuti udzime simba zvachose kana risingashandiswe kwenguva yakareba, iyo DC plug pamushini inogona kuburitswa.

Mhinduro kumibvunzo:

1. Nzira yekusarudza sei magetsi?

Simba rekupa bhodhi rakakosha. Iyo yakakwirira iyo voltage, iyo yakakura ikozvino, uye yakawanda inokwana simba rekubuda, kana iwe uine 12V 1A chete, unogona kuunza 3-4 inch speaker. Kana iwe uri 19V 5A kana kupfuura, hapana dambudziko ne8-10 inches, uye magetsi anofanirwa kukoshesa zvakanyanya. Kana voltage yakadzikira, kukwidziridzwa kuri nyore kukonzeresa kukanganiswa kwenzwi, kana ikozvino iri diki kuunza mutauri inodhonza voltage pasi, basa harina kujairika kana ruzha rwakaipa.

Inokurudzirwa kushandisa 18V19V24V magetsi, ikozvino pamusoro pe3A. Kana iwe uchingove uine 9V12V kana 1A 2A magetsi ekupa, inogona zvakare kushandiswa asi simba idiki, teerera kune yakanyanya vhoriyamu kana uchishandisa inogona kukanganisa ruzha rwemhando.

2. Ungasarudza sei mukurukuri?

Nyanga dzinowanzo shandiswa dzinowanzo 8 ohms, haigone kusiyanisa pakati pezvakanaka nezvakaipa polarity, mhedzisiro yacho yakafanana, 4 ohms yenyanga inogona kushandiswa zvakare. Kana simba rako renyanga riri diki, ringave riri pakati pe10W-30W rinogona kushandiswawo, magetsi ekupa idiki kudzivirira ruzha mushure mekupisa nyanga, sekusarudza magetsi pazasi 15V. Kana iwe uri 50W-200w nyanga, usazvidya mwoyo pamusoro pedambudziko rekutsva kwehwamanda, unogona kusarudza 12-24V magetsi ekupa, iyo yakakwirira yakasarudzwa voltage, uye iyo yakakura kubuda inzwi kana simba.

3. Ungasarudza sei Bluetooth kana AUX audio input mode?

Simba pane bhodhi remagetsi amplifier, batanidza mutauri, tendeutsa bhaudhi rebhuruu chiratidzo mwenje, vhura foni Settings - Bluetooth - tsvaga "BT-WUZHI", wobva wadzvanya batanidza, mushure mekubudirira kubatana, pachave neding. dong yekukurumidza toni, panguva ino yeBluetooth modhi, unogona kuridza mimhanzi, iro rinotevera simba rinobva rabatanidzwa otomatiki kufoni.

Kana iwe uchida kushandisa AUX odhiyo yekupinda, unogona kudzima kubatana kweBluetooth, pachava zvakare nekukasira, plug muodhiyo tambo kuti utambe mimhanzi. MUAUX (LINE IN) modhi, Bluetooth inoshandurwa otomatiki kuita Bluetooth modhi.

4. Ruzha rudiki rwakanaka, mushure mekunge ruzha rwawedzera, pane chiitiko chekutinhira kwemakore?
Ruzha rwakakanganiswa, ndapota shandura iyo adapta yemagetsi ine yakakwira voltage level.

5. Ruzha rudiki rwakanaka, mushure mekunge ruzha rwawedzera, pane chiitiko chekunonoka kwenzwi?
Simba rekuisa harina kukwana, iyo magetsi pachayo inodzima dziviriro nguva nenguva, ndapota chinja simba rinowedzera simba; Kana kuti simba racho rakanyanya kukura, bhodhi remagetsi amplifier rinopisa zvakanyanya, uye kudzivirira kwekushisa kunooneka, kuderedza kushandiswa kwesimba kana kusimbisa kupisa kupisa.