Ob Lub Sij Hawm thiab Kev Hloov Yooj Yim Yooj Yim Tau Txais Cov Xov Tooj Uas Koj Xav Tau
Yog tias koj saib koj lub tshuab thev naus laus zis / suab paj nruag, koj yuav pom tau tias nws muaj kev hloov built-in rau toggle A thiab B tham lus . Qhov kev xaiv no tso cai rau koj mus txuas tus thib ob khub tham, feem ntau los ntawm ib chav sib txawv. Cov neeg hais lus teem caij rau A hloov tau txhais tau tias yog lub ntsiab TV lossis kev lom zem ua yeeb yaj kiab, thaum cov lus tham rau B hloov tau teem rau kev mloog suab paj nruag. Feem ntau, tus neeg tuaj yeem txais kev ruaj ntseg ntawm ob qho tib si khiav haujlwm tib lub sijhawm. Qee tus neeg tau txais kev pab kuj muaj cuab kav ua ntau lub zog rau cov neeg hais lus nyob hauv ntau chav plaub los sis ib cheeb tsam hauv koj lub tsev, tab sis tsis yog tag nrho cov aav yuav ua si ib txhij.
Siv Tus Txwj Siv Lus Xaiv Mus
Tab sis ua li cas yog tias koj xav mus txuas ntxiv, cais cov sib tham ntawm cov neeg tham thiab xaim chav ntxiv? Qhov yooj yim thiab tov tshaj plaws-uas yog feem ntau raug nqi rau kev siv nyiaj-xav tau-siv tau los siv tus neeg hais lus xaiv qhov kev xaiv. Nws ua ntau yam xws li lub hub los yog ib qho chaw splitter, cia cov neeg siv txuas thiab hwj huam ntau li plaub, rau, los yog yim khub ntawm cov neeg hais lus rau ib leeg ib leeg los sis siv zog. Qee tus qauv tseem muaj kev tswj hwm tus kheej ntau dua txhua tus khub tham. Rau mere lub sijhawm thiab tus nqi ntawm cov xov hlau yuav tsum tau mus rau qhov chaw thiab txuas mus rau txhua tus neeg hais lus, koj tuaj yeem tsim koj tus kheej ib tus zoo nkauj zawv teeb nrog txoj kev xaiv tig cov neeg xav tau los yog tawm.
Tsuas yog qhov kev hloov ntawm kev sib txuas lus ntau ntxiv, tab sis nws yog qhov tsim nyog los pab tiv thaiv cov amplifier lossis receiver los ntawm kev puas tsuaj. Muaj teeb meem impedance tau los ntawm kev ua si ntau tus neeg tham tib lub sijhawm. Vim li cas? Amplifiers thiab receivers feem ntau yog rau cov neeg hais lus uas muaj 8 ohms ntawm impedance (ib txhia yog hais nruab nrab ntawm 4 thiab 8 ohms, tab sis 8 muaj feem xyuam nrog tus qauv). Qhov kev cog lus impedance yog qhov tseem ceeb vim tias nws txiav txim siab tias hluav taws xob muaj ntau npaum li cas rau cov neeg hais lus, thiab sib txuas ntau cov neeg tham tau nce tag nrho cov nqi tam sim no. Piv txwv, yog hais tias ob chav ntawm 8-ohm tham nrog thiab ua si, tus impedance resulting yog 4 ohms. Peb khub tau tshwm sim hauv 2 ohms ntawm impedance, thiab li ntawd. Yog hais tias tam sim no ntws nce ntau dhau lawm, nws muaj peev xwm tshaj li qhov peev xwm ntawm tus tau txais kev pab. Cov txiaj ntsig tau ua rau tus neeg tuaj yeem ua rau nws qhov kev tiv thaiv kev tiv thaiv thiab ntes kaw tawm, uas yuav ua rau kev puas tsuaj mus ntev rau lub zog / tus tau txais ntev. Tsis zoo.
Yog li ntawd, txoj kev daws teebmeem no yog siv tus neeg hais lus xaiv qhov kev xaiv uas tseem nta impedance txuam. Ua li no, koj tuaj yeem ua si zoo rau kev ua si ntau li plaub, rau, los yog yim ob ntawm cov neeg hais lus ib zaug thaum tuav tag nrho impedance ntawm 8 ohms, yog li tiv thaiv tus neeg siv zog thiab txais khoom. Siv cov lus xaiv qhov kev xaiv, koj xav txuas rau phab laug sab laug thiab txoj cai ntawm lub tshuab xa mus / tus xaib mus rau qhov kev hloov ntawm qhov pib. Ces cia li txuas cov lus sib tham ntau rau cov lus qhia tawm, thiab yog qhov ntawd! Nyob ntawm cov hom kev hais lus uas muaj thiab qhov chaw uas koj npaj tso lawv, nws tuaj yeem siv sij hawm li ob peb teev los tuav cov lus qhia rau txhua chav hauv koj lub tsev. Tsis txhob hnov qab xyuas cov xov tooj cua ntsuas cua ntawm tus neeg hais lus xaiv qhov kev xaiv ua ntej, tsuas yog kom paub tseeb tias nws yog tshaj (feem ntau 14 mus rau 18 koob ntsuas) nrog cov lus qhia koj npaj rau kev siv.
Kuj tseem nco ntsoov mloog zoo li cas koj cov neeg tham txuas mus (piv txwv li, txiv tsawb plugs, spade connectors, pin connectors ) kom koj tuaj yeem xaiv hom kev hais lus xaiv selector. Nco ntsoov tias lub ntim ntawm lub tshuab thev naus laus zis yuav cuam tshuam rau txhua tus neeg hais lus, thiab tus neeg hais lus xaiv qhov yuav tau los sis tsis muaj qhov ntim ntawm lwm yam. Yog li nyob rau hauv qhov teeb meem no, tej zaum koj xav xav txog kev txhim kho lub ntim tswj qhov nruab nrab ntawm txhua tus tham lus thiab qhov hloov. Nws yuav tsum tau siv sij hawm me ntsis ntxiv, tab sis qhov yuav ua kom cov chav no yuav muaj qhov kho me me ntawm qhov yooj yim. Thiab yog hais tias tus neeg hais lus xaiv qhov tsis muaj nws tus kheej lub cim npe rau cov aav (muaj ntau yam), koj tuaj yeem tsim koj tus kheej cov ntawv thiab lo rau saum toj thiab qis dua txhua txoj kev hloov.
Xaiv ib Tus Neeg Tawm Tsam Xaiv Kev Hloov
Muaj ntau ntawm cov lus xaiv selector keyboards muaj. Ntawm no yog ob peb mus sib piv cov nta thiab cov nqi:
- Piv Nqi Nail Audio 4 & 6 tsam switchers
- Sib piv cov nqi Pyle 8-channel Speaker Selector
- Sib piv cov nqi xov tooj cua Xovtooj Shacker Selector