Hauv ntiaj teb ntawm cov neeg nyiam suab thiab cov kws tshaj lij, amplifiers ua lub luag haujlwm tseem ceeb.Lawv tsis yog tsuas yog ib feem ntawm lub kaw lus suab, tab sis kuj yog lub zog tsav ntawm lub suab teeb liab.Txawm li cas los xij, kev txiav txim siab qhov zoo ntawm lub amplifier tsis yog ib txoj haujlwm yooj yim.Nyob rau hauv tsab xov xwm no, peb yuav delve rau hauv cov yam ntxwv tseem ceeb ntawm amplifiers thiab qhia yuav ua li cas los ntsuas qhov zoo ntawm lub amplifier.

1. Suab zoo ua haujlwm:

Ua ntej, suab zoo yog ib qho ntawm cov qauv tseem ceeb rau kev ntsuas qhov zoo ntawm lub amplifier.Lub amplifier zoo heev yuav tsum muaj peev xwm rov qab kho cov suab paj nruag, txo qis kev cuam tshuam ntau li ntau tau, thiab tswj cov yam ntxwv ntawm lub suab.Cov ntsiab lus tseem ceeb suav nrog cov lus teb zaus, theem distortion, teeb liab-rau- suab nrov piv, thiab lwm yam. Lub suab nrov zoo yuav tsum muaj peev xwm muab cov suab meej meej, pob tshab, thiab lub suab zoo, tsis yog ntxiv nws cov xim lossis distorting suab teeb liab.

2. Fais fab tso zis thiab stability:

Lub zog tso zis yog lwm qhov ntsuas ntsuas tseem ceeb.Lub amplifier zoo heev yuav tsum muaj peev xwm muab lub zog txaus los tsav tus neeg hais lus thiab tswj kev ruaj ntseg nyob rau hauv ntau yam kev thauj khoom.Ntxiv nrog rau lub hwj chim nominal, lub zog dynamic, stability, thiab distortion theem ntawm lub hwj chim amplifier kuj yuav tsum tau xav txog.Lub amplifier zoo yuav tsum muaj peev xwm ua tau zoo ntawm qhov ntim siab thiab qhov ntim tsawg yam tsis muaj kev cuam tshuam los yog lub zog poob.

3. Tsim kom muaj qhov zoo thiab kev ntseeg siab:

Kev tsim kho kom zoo thiab kev ntseeg siab ntawm lub zog amplifiers ncaj qha cuam tshuam rau lawv cov kev ua haujlwm thiab kev pabcuam lub neej.Lub tshuab hluav taws xob zoo yuav tsum siv cov khoom zoo thiab cov khoom siv zoo, thiab ua haujlwm nruj thiab kev sim.Lub chassis ruaj khov, ua haujlwm txias txias, thiab lub zog ruaj khov yog txhua yam tseem ceeb hauv lub tsev zoo.Tsis tas li ntawd, cov kev tiv thaiv zoo thiab cov khoom siv txhim khu kev qha kuj tseem yog qhov tseem ceeb los xyuas kom meej tias lub zog ruaj khov ua haujlwm ntev ntawm lub zog amplifiers.

PX-400 lub zog: 2 × 400W / 8Ω 2 × 600W / 4Ω /https://www.trsproaudio.com)

 4. Kev sib txuas thiab kev ua haujlwm:

Niaj hnub nimno amplifiers feem ntau muaj ntau yam kev sib txuas kev xaiv thiab kev ua haujlwm, xws li kev sib txuas lus ntau, kev sib txuas hauv network, kev ua haujlwm digital, thiab lwm yam. Lub tshuab hluav taws xob zoo yuav tsum muaj peev xwm ua tau raws li cov kev xav tau sib txawv ntawm cov neeg siv thiab muab kev sib txuas yooj yim thiab kev ua haujlwm.Tsis tas li ntawd, cov yam ntxwv ntxiv xws li EQ hloov kho, cov teebmeem ua suab, thiab lwm yam kuj tseem yog ib qho ntawm cov neeg siv xav txog thaum xaiv lub amplifier.

5. Cov neeg siv tswv yim thiab lub koob npe nrov:

Thaum kawg, cov neeg siv kev tawm tswv yim thiab lub koob npe nrov ntawm lub npe amplifier tseem yog cov ntaub ntawv tseem ceeb rau kev ntsuas qhov zoo ntawm lub amplifier.Los ntawm kev tshuaj xyuas cov neeg siv kev tshuaj xyuas, kev tshuaj xyuas kev tshaj lij, thiab keeb kwm ntawm cov khoom lag luam, ib tus tuaj yeem nkag siab txog qhov ua tau zoo thiab cov neeg siv kev paub ntawm amplifier.Ib hom kev ntseeg siab feem ntau muab cov khoom lag luam txhim khu kev qha thiab kev pabcuam zoo tom qab muag, uas tseem yog ib qho tseem ceeb hauv kev xaiv lub amplifier zoo.

Hauv cov ntsiab lus, kev ntsuas qhov zoo ntawm lub hwj chim amplifier yuav tsum muaj kev xav txog ntau yam xws li kev ua haujlwm zoo, lub zog tso zis, kev tsim kho zoo, kev sib txuas thiab kev ua haujlwm, nrog rau cov neeg siv kev tawm tswv yim.Tsuas yog thaum cov yam ntxwv tseem ceeb no tau ntsib tuaj yeem ua lub zog amplifier suav tias yog qhov zoo heev.Yog li ntawd, thaum xaiv lub hwj chim amplifier, nws tsis yog tsuas yog yuav tsum tau them sai sai rau nws cov kev specifications, tab sis kuj yuav tsum xav txog nws cov kev ua tau zoo thiab cov neeg siv kev paub, thiaj li yuav nrhiav tau cov khoom tsim nyog rau ib tus kheej xav tau.

E24 lub zog: 2 × 650W / 8Ω 2 × 950W / 4Ω /https://www.trsproaudio.com)