Momwe mungalumikizire subwoofer mugalimoto

Phokoso labwino la nyimbo m'galimoto ndi chitsimikizo kuti mutha kusangalala ndi nyimbo zomwe mumakonda nthawi zonse ndipo mtundu wamawu udzakhala pamwamba. Tsoka ilo, si onse opanga magalimoto omwe amaika makina abwino a stereo mu kanyumba, ndipo okonda nyimbo ayenera kuganizira za funsoli - momwe angapangire nyimbo kuti zimveke bwino.

Subwoofer ndi choyankhulira chomwe chimatha kupanganso ma frequency otsika mumtundu wa 20 mpaka 200 hertz. Dongosolo lazomvera lanthawi zonse silingathe kuthana ndi ntchitoyi (pokhapokha, ngati muli ndi galimoto ya D-class mamiliyoni angapo. Ndiye funso limabuka - momwe mungasankhire ndikulumikiza subwoofer.

Pali malingaliro ambiri pankhaniyi. Ndikoyenera kusankha kuti ndi mitundu yanji ya subwoofers ndi iti yomwe ili yabwino kuyiyika m'galimoto ya kalasi inayake.

Ma subwoofers ogwira ntchito amadziwika ndi kukhalapo kwa amplifier mphamvu ndi crossover, zomwe zimachotsa ma frequency onse osafunika. Mtundu uwu wa subwoofer umapangitsa kuti ma frequency otsika azitha bwino ndipo amawapanganso popanda kudzaza ma amplifier amutu.

Passive subwoofers alibe zida zokulitsa mphamvu ndipo chifukwa chake kuzikonza kumakhala kovuta kwambiri, chifukwa zotsatira zake zitha kukhala kusalinganika kwamawu.

Palinso LF subwoofers, omwe ndi oyankhula osiyana, ndipo kale mlandu wawo uyenera kupangidwa paokha. Ma subwoofers awa amatha kukhazikitsidwa kulikonse mgalimoto.

Momwe mungalumikizire subwoofer mugalimoto

Kumene subwoofer idzakhazikitsidwa zimatengera mtundu wagalimoto yamagalimoto:

sedans - pamagalimoto oterowo, alumali lakumbuyo lidzakhala malo oyenera kwambiri kukhazikitsa subwoofer, ngakhale mutha kuziyika pazitseko komanso kutsogolo;
zikwapu ndi ngolo za station - malo abwino kwambiri oti muyikemo "subwoofer" ndi thunthu, pomwe mutha kuyika ma subwoofers omwe ali okonzeka kale kugwiritsidwa ntchito kapena odzipangira okha milandu yocheperako komanso yotsika;
ngati mumayendetsa chosinthira kapena roadster, ndiye kuti nthawi zambiri ma subs amayikidwa mu chivindikiro cha thunthu, pomwe mawoofers awiri amagwiritsidwa ntchito kukweza mawu.

Izi ndi malingaliro a akatswiri, ndipo mwiniwake aliyense amasankha yekha funso la komwe angayike subwoofer.

Momwe mungalumikizire subwoofer mugalimoto

Mfundo yofunikira ndikulumikizana kwenikweni kwa subwoofer kumayendedwe amawu agalimoto. Pochita izi, mafunso otsatirawa ayenera kuyankhidwa:

ndizotheka kulumikiza subwoofer ku wailesi yanu;
momwe zingwe zochokera ku subwoofer zidzayendera;
Kodi fusesi ya subwoofer ili kuti pansi pa hood?

Ma subwoofers amphamvu ndi osavuta kulumikiza chifukwa ali ndi zotulutsa zonse ndi zolumikizira, komanso zingwe.

Sub yogwira imalumikizidwa ndi wailesi pogwiritsa ntchito chingwe chimodzi, payenera kukhala cholumikizira chapadera chakumbuyo chakumbuyo kwa wailesi, ngati palibe, ndiye kuti muyenera kugula chatsopano kapena kutenga chitsulo cholumikizira. manja kuyang'ana mabwalo olumikiza sub. Mawaya ena awiri ayenera kupereka mphamvu kwa amplifier, waya wabwino ku terminal yabwino ya batri, waya woipa ku minus.

Ndikofunikiranso kukhazikitsa fusesi pafupi ndi batri, ndikubisa mawaya onse bwino pansi pa khungu la galimoto.

Ma subssive and low-frequency subs, makamaka, amalumikizidwa mwanjira yomweyo, koma pali kusiyana kumodzi kakang'ono - amafuna amplifier kuti alumikizike mofanana. Ngati mutu wamutu umapereka amplifier, ndiye kuti sipayenera kukhala mavuto - chingwe choyankhulira chimakokera ku subwoofer, ndipo zosintha zonse zimapangidwa kudzera mu amplifier. Komanso, subwoofer imayendetsedwanso kudzera pa amplifier, osati kuchokera ku batri, chifukwa chake mumangofunika kulumikiza zotulukapo zoyipa komanso zabwino ndi zingwe.

Mwambiri, ndizo zonse. Koma ngati mulibe chidaliro mu luso lanu, kapena akuwopa wononga, ndi bwino kuitana pa utumiki kumene zonse zidzachitika mwamsanga ndi anthu.

Kanemayu ali ndi malangizo oyika kachipangizo kakang'ono ndi amplifier pogwiritsa ntchito chitsanzo cha Subaru Forester.