Dab tsi yog powered subs?
Dab tsi yog powered subs?

Video: Dab tsi yog powered subs?

Video: Dab tsi yog powered subs?
Video: Leela Xiong |Dab Tsi Yog Koj Tu Npau Suav| 2024, Hlis ntuj nqeg
Anonim

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.

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