Video: Dab tsi yog powered subs?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Passive subwoofer muaj ib tug hais lus tsav tsheb nyob rau hauv lub enclosure nrog ib tug sab nrauv amplifier muab ib tug ntxiv teeb liab. Powered subwoofer muaj lub tshuab ua kom nrov nrov thiab tus neeg hais lus tsav tsheb hauv lub thawv.
Yog li ntawd, dab tsi yog lub zog subwoofer?
Powered Subwoofers Hom no subwoofer yog tus kheej muaj. Nws nta tus hais lus / amplifier configuration nyob rau hauv uas cov yam ntxwv ntawm lub amplifier thiab subwoofer tus neeg hais lus tau zoo sib xws thiab muab ntim rau hauv tib lub thawv.
Kuj Paub, puas subwoofer txhim kho suab zoo? Subwoofers yog qhov zoo tshaj plaws hauv kev tsim cov suab qis suab . Txhim kho subwoofer hais lus hauv koj lub tsheb yuav txhim kho cov zoo ntawm suab ua nyob rau hauv ib txoj kev tseem ceeb. Qhov no yog vim subwoofers yog tsim los tsim kom muaj tsawg zaus suab uas ua rau txhua hom nkauj ntaus suab paj nruag rau suab zoo dua.
Raws li, qhov sib txawv ntawm subwoofer thiab amplifier yog dab tsi?
Lawv me dua hauv loj dua woofers. Amplifiers yog kiag li txawv los ntawm woofers thiab tweeters. Lawv amplify lub suab paj nruag teeb liab kom lub suab nrov los yog softer thaum siv lub ntim tswj. Subwoofers yog cov woofers loj uas tsuas yog tsim cov suab qis heev, xws li los ntawm bass guitars.
Puas yog kuv subwoofer ua haujlwm lossis passive?
Ib active subwoofer txhais tau hais tias nws muaj ib qho internal amplifier. Nws tseem muaj npe raws li zog subwoofer . Nyob cov lwm tes, a passive subwoofer yog ib qho uas yuav tsum tau tsav nrog lub tshuab hluav taws xob sab nraud. Koj tuaj yeem kawm paub ntxiv txog amplifiers ntawm no.
Pom zoo:
Dab tsi yog cov pab pawg sib ntaus sib tua xyaum ua dab tsi?
QHOV LOJ Kev sib ntaus sib tua hauv cov tub rog piav qhia yuav ua li cas platoons thiab pab pawg siv hluav taws thiab tswj kev ua rau muaj xwm txheej tshwm sim. Lawv xav kom cov thawj coj txiav txim siab sai sai thiab tshaj tawm cov lus txib luv luv sai
Dab tsi yog qhov sib txawv ntawm kev siv tas li thiab kev tsav tsheb cuam tshuam dab tsi?
Los ntawm kev sib piv, qhov cuam tshuam rau tus tsav tsheb tau nrawm dua thiab hnyav dua li tus qauv laum-tsav tsheb thiab feem ntau muaj lub zog ntau dua lossis sib zog. Cov txheej txheem xyaum ua haujlwm feem ntau yog siv rau qhov qhov drilling thiab tsav tsheb hauv cov khawm me me. Ib qho kev cuam tshuam rau tus tsav tsheb lub hom phiaj tseem ceeb yog kom tsav nrawm nrawm
Puas yog powered subwoofers zoo?
Kev siv lub tsheb subwoofers yog ib qho zoo tshaj plaws ntawm cov tsheb woofers ntawm lub khw. Lawv twb muaj pre-amplifier nyob rau hauv thiab muaj peev xwm ua tau ib tug dlej ntses bass thaj tsam uas muaj peev xwm qee zaum sib tw ntau kim kim bass systems. Ntxiv mus, lub tshuab hluav taws xob subwoofer yog qhov kev xaiv zoo tshaj plaws rau cov tswv ntawm cov tsheb me me uas muaj khau raj me me
Dab tsi yog qhov laj thawj thiab nws qhov tseem ceeb hauv qhov xwm txheej tsis saib xyuas yog dab tsi?
Qhov ua rau sib thooj yog kev ua, txawm tias txhob txwm ua lossis tsis saib xyuas, uas tau txiav txim siab ua rau lwm tus puas tsuaj, raug mob, lossis raug kev txom nyem. Nws yog ib qho tseem ceeb uas cov tsev hais plaub tsim kom muaj qhov xwm txheej ntawm tus kheej raug mob vim tsis yog txhua tus thiab txhua yam uas ua rau muaj kev raug mob tuaj yeem raug cai
Dab tsi yog subs rau tsheb?
Lub subwoofer yog tus hais lus uas tsim cov suab nrov qis hauv suab paj nruag. Nws ua kom lub suab qis (cov ntawv sau ntses bass thaj tsam) hauv ib zaj nkauj thiab kuj muaj qhov tsis tshua muaj kev vibrations thiab lub suab siab uas tuaj nrog cov suab qis. Subwoofers tau tsim los ua kom muaj zog siv los ntawm cov suab bass thiab sub-bass harmonics