Magetsi onse a voliyumu ali ndi amplifier ya mtundu wina, koma ambiri a iwo sali kunja. Ambiri amatsengawa amapangidwa m'magulu akuluakulu, ndipo kawirikawiri sakhala oyenera kulemba kunyumba. Ngati munayamba mwavundula voliyumu pa stereo ndipo mwawona kupotoka kwakukulu, chimodzi mwa zifukwa zazikulu ndizoziponderezedwa, zopangidwa mu amp. Mphamvu zochitiramo mphamvu za oyankhula anu zimayambanso kusewera, koma amp amp angathe kuchita zodabwitsa ngakhale mkhalidwe wa katundu.
Ngati mukuyang'ana kuti muyambe kukweza mawonekedwe omwe mulipo kapena muikepo yatsopano, pali zinthu zingapo zomwe muyenera kuziganizira. Zinthu zitatu zomwe muyenera kuziwona ndizo:
- Makanema
- Mphamvu
- Kugwirizana kwadongosolo
Kodi Nambala Yoyenera ya Zitsulo ndi iti?
Amplifiers amapezeka pamasinthasintha osiyanasiyana, ndipo nambala yolondola yazitsulo imadalira angati okamba omwe muli nawo m'dongosolo lanu la phokoso. Kawirikawiri, mungafunike njira imodzi kwa wokamba nkhani aliyense amene mukufuna kukulitsa. Ngati inu mukuwonjezera subwoofer ku dongosolo lomwe liripo, ndiye imodzi yamakono amplifier idzagwira ntchito bwino bwino. Pali ngakhale ampono amplifiers omwe ali ndi "chiwerengero cha D " zomwe zimagwiritsidwa ntchito kuti zisagwiritse ntchito mphamvu zochepa ndikuchotsa kutentha pang'ono powonjezera mphamvu za subwoofers .
Zogwirizanitsa zomwe zili ndi njira ziwiri, zinayi, kapena zisanu ndi chimodzi zimapindulitsa kwambiri. Mpikisano wamakono awiri akhoza kugwiritsidwa ntchito kulamulira awiri oofers, okamba ma coaxial, kapena mukhoza kulumikiza kuti likhale ndi gawo limodzi. Gwiritsani ntchito mphamvuyi poyankhula awiri olankhula. Ngati mukufuna kungowonjezera subwoofer ndikupereka mphamvu zowonjezera kwa okamba anu omvera, ndiye kuti 4-channel amp angathe kugwira ntchitoyi. Zikatero, mutha kuyendetsa wokamba nkhani yonseyo pamsewu wake ndikugwedeza awiriwo kuti muwone mphamvuyo. Kumbali inayi, mutha kuyankhulana okamba onse a coaxial amp amphamvu yomweyo ndikuika mono amphamvu kwa subwoofer.
Machitidwe apangidwe akhoza kukhala ovuta kwambiri, ndipo mutha kukhala osowa oposa amphamvu, owonetsera kunja, ndi zigawo zina.
Don & # 39; t Skimp pa Mphamvu
Ngati mukufuna kupeza phokoso lopambana la stereo yanu, ndizofunika kuti musamangokhalira kulankhula. Ndicho chifukwa chake anthu ambiri amatenga oyankhula poyamba ndikupeza amphamvu yomwe imakhala ndi madzi okwanira. Ngati mukungogwira ntchito ndi okamba mafakitale anu, mufunabe kupeza mtengo wa RMS ndikusankha amphamvu zomwe zingathe kutulutsa chiwerengero cha 75 mpaka 150 peresenti ya nambala imeneyo.
Mphamvu imakhudzidwanso ngati mukuyang'ana kuti muyambe kugwiritsira ntchito amp omwe mukugwiritsa ntchito kuyendetsa okamba anu. Kukulitsa njira ziwiri za amphamvu zamagetsi zimapereka mphamvu zokwanira kuti azigwiritsira ntchito sub, koma sizomwe zilili mmoyo uliwonse. Ngati amp amphamvu sangagwirizane ndi mphamvu zanu za subwoofer , ndiye kuti ndi bwino kuyang'ana mono amplifier omwe angathe kugwira bwino ntchitoyo.
Mutu Waukulu ndi Amplifier Compatibility
Ngati mukukumana ndi ma audio audio system kuchokera pansi, ndiye palibe funso pa izo: kugula mutu mutu amene preamp zotsatira ndi amplifier amene ali mzere mgwirizano. Mwa kupereka chizindikiro chosavomerezeka kwa amp amphamvu, mumatha kumveka phokoso lomveka bwino.
Amagulu akuluakulu ambiri a fakitale ndi magulu ambiri a aftermarket alibe zotsatira zowonongeka. Ngati mukugwira ntchito ndi mutu wa mutu womwe ulipo womwe umagwera m'gulu limenelo, ndiye kuti mufunika kuyang'ana amp amphamvu omwe ali ndi zowonjezera. Izi zidzakuthandizani kumveka bwino kuposa momwe mungapeze popanda kutuluka kunja, ndipo zidzakupulumutsani kuti musayambe kuzungulira ndi makina owonjezera kapena adapita.
Pambuyo Pambuyo Pakumasulira Galimoto
Kuyika ndi kukulumikiza amplifier si rocket sayansi, koma mukhoza kulingalira za malo ndi momwe mungayendetse mawaya pamene mukugulabe unit. Popeza magalimoto ambiri samabwera ndi amps kuchokera ku fakitale, mufunikira kupeza kwinakwake kuti mugwirizane ndi hardware yatsopano. Poganizira zimenezi, zingakhale zosavuta kuti mukhale ndi zinthu ngati mutagula zida.
Malo ena otchuka otsegula ndi awa:
- Pansi pa mipando imodzi
- Mu thunthu
- Kulimbana ndi moto wodutsa moto
Ngati muyesa kufufuza kwa malowa musanapite nthawi, mukhoza kudzipulumutsa kuti mukhale ndi chisoni chachikulu. Zomwezo zimaphatikizapo kukhazikitsa zowonongeka zowonongeka ndi subwoofers, zomwe simungathe kuziwerengera pa kapangidwe ka galimoto yanu.
Komanso kumbukirani kuti mufunikira kupereka mphamvu kwa amp amp, zomwe zikutanthauza kuti mutha kuyendetsa makina ena.