Noma ngabe udlala i-Drum Solos emotweni yakho, ukusetha uhlelo lwakho lweshashalazi ekhaya ukubuka i-movie entsha ye-Avengers, noma yakha uhlelo lwe-stereo ngebhendi yakho, kungenzeka ukuthi ufuna leyo bass ejulile, enoshukela. Ukuthola lo msindo, udinga i-subwoofer.

I-subwoofer uhlobo lwesipika esiveza khona ama-bass afana ne-bass ne-sub-bass. I-subwoofer izothatha isiginali yomsindo ophansi futhi ikuguqule ibe msindo wokuthi ingabe kungakakhiqizi.

Uma uhlelo lwakho lwesipika selusethwe kahle, ungathola umsindo ojulile, ocebile. Ngabe usebenza kanjani i-subwoofer? Yini i-subwoofer enhle kakhulu, futhi ingabe banakho ngempela lowo mthelela ohlelweni lwakho lomsindo jikelele? Nakhu okudingeka uyazi.

Yini asubuwoofer?

Uma une-subwoofer, kufanele kube khona okukodwa okungaphansi, kwesokudla? lungisa. Ama-Woofers amaningi noma izikhulumi ezijwayelekile zingakhiqiza kuphela umsindo kuze kube ngu-50 hz. I-subwoofer ikhiqiza imvamisa ephansi izwakala iye phansi ku-20 hz. Ngakho-ke, igama elithi "subwoofer" livela ekukhishweni okuphansi okwenziwa yizinja lapho zikhonkotha.

Ngenkathi umehluko phakathi komkhawulo we-HZ we-HZ wezikhulumi eziningi kanye nomkhawulo we-subwoofer's 20 HZ kungazwakala kungasho lutho, imiphumela iyabonakala. I-subwoofer ikuvumela ukuthi uzizwe i-bass engomeni nakwi-movie, noma yini enye olalele yona. Ukwehlisa impendulo yemvamisa ephansi ye-subwoofer, inamandla futhi i-bass izoba ngamanzi.

Njengoba la mathoni aphansi, abanye abantu abakwazi ngisho nokuzwa i-bass kusuka ku-subwofer. Kungakho i-Subwoofer's Belive Ingxenye ibaluleke kakhulu.

Izindlebe ezisencane, ezinempilo zingazwa imisindo ephansi njenge-20 Hz, okusho ukuthi izindlebe ezineminyaka ephakathi kwesinye isikhathi zilwela ukuzwa imisindo ejulile. Nge-subwoofer, uqinisekile ukuzwa ukudlidliza noma ngabe awukwazi ukuzwa.

Ngabe kwenzeka kanjani umsebenzi ongaphansi?

I-subwoofer ixhumeka kwezinye izikhulumi ezinhlelweni eziphelele zomsindo. Uma udlala umculo ekhaya, kungenzeka ukuthi unawo ama-subwoofer axhunyiwe kwisitholi sakho somsindo. Lapho umculo udlalwa ngezikhulumi, ithumela imisindo ebekwe ngaphansi kwe-subwoofer ukuze ikhiqize kahle.

Uma kukhulunywa ngokuqonda ukuthi ama-subwoofers asebenza kanjani, ungahle uzuze zonke izinhlobo ezisebenzayo nezamiswa. I-Subwoofer esebenzayo ine-amplifier eyakhelwe ngaphakathi. Ama-subwoofers angenakuphikwa adinga isikhulisi sangaphandle. Uma ukhetha ukusebenzisa i-subwoofer esebenzayo, kuzodingeka uthenge ikhebula elingaphansi, ngoba kuzodingeka ulixhume emutho wohlelo lomsindo, njengoba kuchaziwe ngenhla.

Uzobona ukuthi ohlelweni lomsindo wethiyetha lwasekhaya, i-subwoofer isikhulumi esikhulu kunazo zonke. Mkhulu ube ngcono? Yebo! Omkhulu uSomlomo ongaphansi komhlaba, ojulile umsindo. Izikhulumi ze-Bulkier kuphela ezingakhiqiza amathoni ajulile ozwayo kusuka ku-subwoofer.

Kuthiwani ngokudlidliza? Isebenza kanjani? Ukusebenza kwe-subwoofer kuncike kakhulu endaweni yayo. Onjiniyela bomsindo abaqeqeshiwe bancoma ukubeka ama-subwoofers:

Ngaphansi kwefenisha. Uma ngempela ufuna ukuzwa ukunyakaza komsindo ojulile, ocebile we-movie noma ukwakheka komculo, ukukubeka ngaphansi kwefenisha yakho, njenge-sofa noma isihlalo, kungathuthukisa leyo mizwa.

eduze kodonga. Beka okwakhoibhokisi elingaphansi komhlabaEduze kodonga ukuze umsindo uzobuyela emuva odongeni bese uqinisa i-bass.

Ungayikhetha kanjani i-subwoofer enhle kakhulu

Ifana nezikhulumi ezijwayelekile, ama-spec of a subwoofer angathinta inqubo yokuthenga. Kuya ngokuthi ukuphi ngemuva, yilokhu okufanele ubheke.

Ububanzi bokuvama

Imvamisa ephansi kakhulu ye-subwoofer ngumsindo ophansi kakhulu umshayeli wesipika angakhiqiza. Imvamisa ephezulu kakhulu umsindo ophakeme kakhulu umshayeli angayithola. Ama-subwoofers amahle kakhulu aveza umsindo ohleliwe ku-20 hz, kepha umuntu kufanele abheke ububanzi obuvame ukubona ukuthi i-subwoofer ifanela kanjani ohlelweni lwe-stereo jikelele.

Ukuzwela

Lapho ubheka ama-specs of subwoofers athandwayo, bheka ukuzwela. Lokhu kukhombisa ukuthi kudingeka kangakanani amandla okukhiqiza umsindo othize. Lapho kukhuphuka ukuzwela, amandla amancane abe yi-subwoofer kudinga ukukhiqiza i-bass efanayo njengesikhulumi sezinga elifanayo.

Uhlobo lweKhabhinethi

Ama-subwoofers afakiwe asevele akhiwe ebhokisini elingaphansi livame ukukunikeza umsindo ojulile, ogcwele kunokuba ungabi nalutho. Icala elihlanganisiwe lingcono imisindo emibi, kepha hhayi amathoni ajulile.

Umlinga

Ukuvikelwa, kulinganiswe kuma-ohms, kuhlobene nokumelana kwensiza kuya kwamanje ngomthombo womsindo. Ama-subwoofers amaningi anokuphazamiseka kwama-4 ohms, kepha ungathola futhi ama-2 ohm kanye nama-8 ohm subwoofers.

Ikhoyili yezwi

Iningi lama-subwoofers eza nekhoyili yezwi elilodwa, kepha abathanda ngokweqiniso abanolwazi noma abanomdlandla avame ukukhetha ama-sub zwi zwium cail subwoofers. Ngamakhoyili amabili wezwi, ungaxhuma uhlelo lomsindo njengoba ubona kufanelekile.

Izithukuthuku

Lapho ukhetha i-subwoofer enhle kakhulu, qiniseka ukubheka amandla akalwe. Ku-subwoofer, amandla e-RMS akalwe abaluleke kakhulu kunowowandla ophakeme kakhulu. Lokhu kungenxa yokuthi kukala amandla aqhubekayo hhayi amandla aphezulu. Uma usuvele unayo i-amplifier, qiniseka ukuthi i-subwoofer oyifunayo ingakwazi ukuphatha lokho kukhipha amandla.