Cov neeg hais lus yog ib feem tseem ceeb ntawm txhua lub tshuab suab, ua kom peb lub suab zoo dua thiab coj peb mus rau hauv lub ntiaj teb tshiab ntawm suab paj nruag, yeeb yaj kiab thiab kev ua si. Txawm hais tias peb feem ntau paub txog cov neeg hais lus ib txwm muaj, muaj lwm hom neeg hais lus uas tab tom nrov zuj zus hauv ntiaj teb suab - passive radiators.

 

Hauv tsab blog no, peb yuav kawm txog lub ntiaj teb ntawm cov neeg hais lus passive radiating, nrhiav seb lawv yog dab tsi, lawv ua haujlwm li cas, thiab vim li cas lawv thiaj yog qhov kev xaiv thib ib rau cov neeg nyiam mloog suab paj nruag thiab cov neeg nyiam mloog suab paj nruag.

 

Cov neeg hais lus passive radiating yog dab tsi?

Cov neeg hais lus passive radiating, tseem hu ua resonators, txawv ntawm kev tsim thiab kev ua haujlwm ntawm cov neeg hais lus ib txwm muaj. Tsis zoo li cov neeg hais lus active, uas muaj cov tsav tsheb thiab cov amplifiers ua ke, cov neeg hais lus passive radiator vam khom kev sib xyaw ua ke ntawm passive radiators thiab active drivers.

 

Cov passive radiators zoo li cov tsav tsheb ib txwm muaj, tsis muaj cov qauv sib nqus, thiab tsis txuas nrog lub amplifier. Hloov chaw, nws tau tsim los kom resonate, tso cai rau nws tsim cov suab qis zaus (bass) yam tsis tas yuav tsum muaj lub bass driver tshwj xeeb.

 

Cov neeg hais lus passive radiating ua haujlwm li cas?

Cov neeg hais lus passive radiating ua haujlwm raws li lub hauv paus ntsiab lus ntawm kev co thiab resonance. Thaum tus tsav tsheb ua haujlwm tsim suab, nws ua rau lub passive radiator resonate, tsim cov suab qis zaus. Cov passive radiators no tau tsim nrog ntau yam kev teeb tsa xws li qhov hnyav, kev ua raws li, thiab zaus resonant kom ua tiav cov yam ntxwv suab tshwj xeeb. Los ntawm kev kho cov kev teeb tsa no, cov chaw tsim khoom tuaj yeem tsim cov neeg hais lus uas xa cov bass nplua nuj, tob, txhim kho kev paub mloog tag nrho.

 

Cov txiaj ntsig ntawm Passive Radiating Loudspeakers:

Kev Teb Zoo Dua ntawm Bass:Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov neeg hais lus passive radiating yog lub peev xwm los tsim cov bass tob yam tsis tas yuav siv tus tsav tsheb bass tshwj xeeb ntxiv. Qhov no ua rau muaj kev tsim qauv me me thiab zoo nkauj dua thaum tseem tswj tau lub suab zoo heev.

 

Zoo dua suab zooCov neeg hais lus Passive Radiating paub txog lawv cov suab zoo thiab meej. Tsis muaj tus tsav tsheb bass tso cai rau kev sib koom ua ke ntawm cov tsav tsheb, ua rau muaj kev ua suab zoo dua thiab ntuj.

 

Tshem tawm qhov nrov nrov ntawm chaw nres nkoj: Cov neeg hais lus ib txwm feem ntau siv cov qhov (ports) los txhim kho cov suab bass. Txawm li cas los xij, qhov no qee zaum tuaj yeem ua rau muaj suab nrov thiab teeb meem resonance. Cov neeg hais lus passive radiating tshem tawm cov teeb meem no, muab cov suab bass meej dua, zoo dua.

Tsim Qauv Me MeLos ntawm kev siv qhov chaw kom zoo, cov neeg hais lus passive radiating tuaj yeem ua kom me dua yam tsis muaj kev txo qhov zoo ntawm lub suab. Qhov no ua rau lawv zoo tagnrho rau cov chaw ua yeeb yaj kiab hauv tsev, cov chaw teeb tsa saum rooj, lossis txhua qhov chaw teeb tsa suab uas qhov chaw yog qhov txhawj xeeb.

 

Xaus lus:Cov neeg hais lus passive radiating muab kev paub suab tshwj xeeb thiab ntxim nyiam, ua ke cov lus teb bass zoo heev, kev tsim suab tseeb thiab kev tsim qauv me me. Txawm tias koj yog tus mloog lus lossis tus neeg nyiam mloog suab paj nruag uas tab tom nrhiav kev txhim kho koj lub suab, cov neeg hais lus no tsim nyog xav txog. Raws li thev naus laus zis txuas ntxiv hloov zuj zus, cov neeg hais lus passive radiating tau txais kev nyiam hauv kev lag luam suab, muab lwm txoj hauv kev rau cov neeg hais lus ib txwm muaj. Yog li, yog tias koj tab tom nrhiav kev hloov kho koj lub suab, tsis txhob yig los tshawb nrhiav qhov zoo kawg nkaus ntawm cov neeg hais lus passive radiating thiab nkag mus rau hauv kev taug kev suab zoo li tsis tau muaj dua li.

 

JWT yog lub chaw tsim khoom ntawm cov khoom siv passive radiator thiab silicone roj hmab audio speaker accessories txais tos hu rau peb ntawm: www.jwtrubber.com