Taw qhia:

Cov passive radiators yog ib qho tseem ceeb hauv cov tshuab suab uas feem ntau tsis quav ntsej. Cov khoom siv me me no ua lub luag haujlwm tseem ceeb hauv kev txhim kho lub suab zoo thiab tob, coj koj qhov kev paub suab mus rau qib tshiab. Hauv tsab blog no, peb yuav nkag mus rau hauv lub ntiaj teb zoo kawg nkaus ntawm passive radiators, tshawb nrhiav lawv cov yam ntxwv, cov txiaj ntsig, thiab vim li cas lawv thiaj li tseem ceeb rau cov neeg nyiam suab thiab cov kws tshaj lij.

 

Nkag Siab Txog Cov Passive Radiators

Lub tshuab cua txias tsis siv neeg (passive radiator) yog ib yam khoom siv uas tsis muaj lub suab coil lossis hlau nplaum. Hloov chaw, nws muaj lub diaphragm, feem ntau yog ua los ntawm cov khoom siv sib dua xws li ntawv lossis yas, uas tau teeb tsa hauv lub tsev. Nws lub luag haujlwm tseem ceeb yog txhim kho lub suab bass ntawm lub tshuab hais lus los ntawm kev cuam tshuam nrog cov suab nthwv dej uas tsim los ntawm lub tshuab tsav tsheb tseem ceeb. Qhov kev cuam tshuam no ua rau cov suab qis dua thiab txhim kho kom zoo dua rau kev paub suab nplua nuj dua.

 

Qhov zoo ntawm cov passive radiators

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv cov passive radiators yog lawv lub peev xwm los tsim cov zaus qis yam tsis tas yuav tsum muaj lub amplifier sib cais. Los ntawm kev siv cov ntsiab cai ntawm resonance, passive radiators faib cov haujlwm tseem ceeb ntawm tus tsav tsheb, txhim kho cov zis bass yam tsis muaj kev cuam tshuam rau qhov tseeb ntawm lub teeb liab suab. Qhov kev tsim no txuag qhov chaw, txo kev siv hluav taws xob, thiab tsis tas yuav tsum muaj cov xov hlau lossis amplifiers ntxiv, ua rau nws zoo tagnrho rau cov neeg uas tab tom nrhiav kev daws teeb meem suab me me thiab ua haujlwm tau zoo.

 

Tsis tas li ntawd xwb, qhov tsis muaj cov kauj suab thiab cov hlau nplaum hauv cov passive radiators txo qhov ua tau ntawm kev puas tsuaj ntawm cov khoom siv uas feem ntau ntsib nrog cov neeg hais lus ib txwm muaj. Qhov no tsis yog tsuas yog ua rau lawv muaj kev ntseeg siab ntxiv xwb, tab sis nws kuj ua rau lawv lub neej ntev dua, ua kom koj tuaj yeem txaus siab rau lub suab zoo rau ntau xyoo tom ntej. Tsis tas li ntawd xwb, qhov tsis muaj cov khoom siv hluav taws xob ua rau lawv cov nyiaj siv tau zoo dua, ua rau passive radiators yog qhov kev xaiv zoo heev rau kev teeb tsa suab tshaj lij thiab cov kab ke suab hauv tsev tus kheej.

 

Kev Sib Koom Ua Ke thiab Kev Siv Cov Passive Radiators

Cov passive radiators siv rau hauv ntau yam khoom siv suab, los ntawm cov tshuab ua yeeb yaj kiab hauv tsev thiab cov tshuab suab hauv tsheb mus rau cov tshuab hais lus Bluetooth uas nqa tau yooj yim. Vim lawv muaj ntau yam ua tau, cov passive radiators tuaj yeem yooj yim koom ua ke rau hauv cov tshuab hais lus uas twb muaj lawm lossis koom ua ke rau hauv cov qauv tshiab thaum lub sijhawm tsim khoom. Lawv lub peev xwm los tswj cov tswv yim muaj zog siab thiab ua kom cov zaus qis raug ua rau lawv zoo tagnrho rau ntau yam kev siv suab.

 

Thaum muag cov khoom siv suab uas muaj cov passive radiators, nws yog ib qho tseem ceeb uas yuav tsum hais txog qhov txiaj ntsig ntxiv uas lawv coj los rau kev paub suab tag nrho. Kev hais txog kev teb bass zoo dua, qhov tob dua thiab kev txo qis kev cuam tshuam yuav nyiam cov neeg mloog suab paj nruag thiab cov neeg siv khoom ib txwm thaum lawv nrhiav kev nce lawv qhov kev txaus siab rau suab mus rau qib tsis tau muaj dua. Hais txog kev ntseeg siab, kev ua haujlwm zoo thiab kev siv nyiaj ntawm cov passive heat sinks thiab qhov ua tau ntawm kev sib koom ua ke kom nyiam cov neeg siv khoom ntxiv.