Properties Hifi systems, rau qhov zoo ntawm cov suab

Properties HiFi systems, rau lub suab zoo

Major manufacturers ntawm cov khoom hifi systems tsim ib tug ntau ntawm txawv AM / FM cov xov tooj cua tshuab. Feem ntau cov zoo li no tuners (receivers) muaj ib tug taag zaus chaw muaj nuj nqi ntawm txais uas tswj kev siv thiab mloog nyiam mloog xov tooj cua. Ib tug ntawm cov yam ntxwv tseem ceeb ntawm cov tuners yog lub xub ntiag ntawm CD-platform. Tej receiver feem ntau muaj ob hais lus thiab ib tug subwoofer - tsawg zaus hais lus, thiab ib tug LCD zaub, ib tug tej thaj chaw deb tswj. Muaj ib co lwm yam ntxiv nta. Cov khoom siv muaj xws li headphones thiab earpieces rau private mloog. Lub tuner muaj ib tug built-in teeb liab amplification thiab ib tug USB chaw nres nkoj uas tso cai rau koj mus download tau suab paj nruag los ntawm koj lub PC los yog MP3-neeg uas ua ntawv nrog ib tug zoo cov ntaubntawv povthawj siv.

Qhov tseem zoo-paub hom HiFi systems yog cov neeg sawv cev ntawm lub tuam txhab Ntse, Philips, Pioneer, Sony thiab LG. Music lovers tau li systems raws li lawv nyiam thiab xav tau kev pab. HiFi systems muaj ntau qhov ntev. Muaj cov qauv uas yuav tau muab tso rau hauv ib qho phab ntsa txee. Muaj cov loj loj systems uas yog ntsia nyob rau hauv loj chav rau hauv pem teb thiab coj mus rau ib tug ntau ntawm qhov chaw.

Ib txhia neeg ua yuam kev thaum teem HiFi system hais lus nyob ze ua ke. Suab compact arrangement ntawm qhov chaw tsis pub mus cuag siab zoo suab. Dhau tej thaj chaw deb qhov chaw kuj cuam tshuam qhov zoo tshaj, vim nws yog tsis tiav los ntawm 3D suab nyhuv. Feem ntau, cov kem yog muab tso rau ntawm ib tug deb ntawm 3-4 meters los ntawm txhua lwm yam. Hais lus hais lus yuav tsum tau raws kev coj mus rau ib tug taw tes, los ntawm uas nws yog npaj thiab mloog music. Nruj me ntsis kev hais lus layout tsis muaj nyob: nws tag nrho cov nyob rau hauv lub hwj chim system thiab lub chav tsev geometry. Nyob rau hauv cov ntaub ntawv no, nws yog koj lub luag hauj lwm yuav xaiv ib tug hais lus txoj hauj lwm, nyob rau hauv uas qhov zoo thiab theem ntawm lub suab yuav pom. Nrhiav rau ib qho chaw rau cov hais lus, nws tsis yog tsim nyog los muab tso rau lawv nyob rau sab ntawm lub hauv pem teb, thiab muab tso rau ib tug nyob ze rau ntawm cov phab ntsa. Lub fact tias cov phab ntsa yuav tsum yog ib tug resonator suab deeg, reinforcing ntses bass thaj tsam.

Lub suab zoo yuav muaj cuam tshuam thiab ntau yam obstacles nyob rau hauv cov kev taw qhia ntawm nws hais tawm. Nws tej zaum yuav, piv txwv li, bookcases thiab ntxhuav, mejyig thiab Armchairs, thiab lwm yam tsev rooj tog. Yog li ntawd, yog hais tias tus chav tsev loj tso cai, nws yog zoo dua rau nruab hais lus nyob rau hauv lub qhib, uas tsis muaj dab tsi tiv thaiv tau tus creation ntawm cov nyhuv ntawm lub siab tshaj plaws zoo thiab kev coj dawb huv ntawm lub tso suab.

Lub suab teeb liab yuav xav txog tej yam xws li ib tug txheej ntawm sinusoidal Cheebtsam, txhua yus sib txawv tsis.

Suab yuav muab txhais li suab tsis dawb huv, ntau dua qhov lub purity ntawm lub suab tsis, ntau dua qhov lub suab.

Lub suab volume yog lub teeb liab amplitude tshaj lub amplitude ntawm lub suab yoj saum toj no lub teeb liab louder volume muab lub hwj chim theem yog xwm yeem mus rau amplitude ntawm lub lub teeb liab yog txiav txim nyob rau hauv dBm, lub scale yuav ib tug tsis muaj nuj nqis.

Nyob rau hauv nruas ntsej tsis yog lub hwj chim thiab dab tsi lub suab siab thiab suab hwj chim - copulating ib lub suab lub zog, uas ces emits ib suab qhov twg los.

Cov nyob ntawm tej uas mus los ntawm lub tuner mus rau lub txhua zoo siv ua tib zoo raws baseboards ntawm ib chav tsev los yog teev hauv lub plinth. Nyob rau hauv tej yam, kev tso kawm thiab installation HiFi-tshuab peev xwm ua tau zoo kev kawm suab thiab siab tshaj plaws kev nplij siab rau koj nyiam cov suab paj nruag.