Kodi mungapange bwanji subwoofer ndi manja anu kunyumba?

Masiku ano, pakamvetsera nyimbo zilizonse zoimbira, aliyense amafuna kuzindikira mkokomo wa mitundu yonse, zomwe sizidzatha popanda chipangizo chofunikira kwambiri chokhala ndi maulendo apansi. Ichi ndichidziwitso cha subwoofer, chomwe chimakulolani kuzindikira nyimbo iliyonse ndi zotsatira zabwino, pakhomo ndi m'galimoto. Ndicho chifukwa popanda subwoofer, palibe malo amodzi osungirako nyimbo omwe amagulitsidwa lero. Zikuwoneka kuti chipangizo chake ndi chovuta, koma si choncho. Pofufuza mosamala, munthu yemwe ali ndi chidziwitso cha pulayimale pamsewu wa wailesi yakanema adzatha kupanga subwoofer ndi manja ake.

Choncho, kuti tipeze chipangizo chochepetsera, tifunika zipangizo zotsatirazi:

- Mwachindunji wokamba pafupipafupi, mphamvu ndi chizindikiro chake chomwe chimadalira chipangizo chimene mukufuna kuti chifike pamapeto;

- low-frequency amplifier kwa subwoofer;

- chida chogwiritsira ntchito phokoso la vodiyo ya kanema;

- mapulagi, mabwalo ndi mapumapeto;

- Chida chaching'ono cha gawo lonse;

- Kusungidwa kwa soldering.

Monga momwe tikuonera kuchokera ku zipangizo zapamwambazi, zonsezi ndi zaulere, kotero n'zosatheka kupeza zipangizo ndi zofunikira zapadera. Choncho, subwoofer ikhoza kupangidwa ndi inu nokha ndi manja anu kunyumba, zomwe amisiri ambiri amachita. Tsopano tikufunika kukonzekera zonse zomwe tikufunikira kuti tipange matabwa a wokamba nkhani. Ndikofunika kukonzekera pepala la plywood ndi makulidwe a 20 mm, zikopa, sealant, mphira wa mphutsi ndi chopukusira. Pambuyo pake, ngakhale mutakonza kupanga subwoofer yosavuta, muyenera kugwiritsa ntchito pulogalamu ya pakompyuta JBL SpeakerShop, yomwe ingakuthandizeni kuwerengera mulingo wa nkhaniyo. Wotsirizirayo ayenera kufanana ndi mphamvu ya dongosolo lanu. Ichi ndi chofunikira kwambiri ndipo sizingatheke kunyalanyazidwa. Muyenera kufotokozera deta zonse zoyenera za zipangizo zamakono zomwe mwagula, ndipo pakangopita masekondi pang'ono pulogalamuyi idzakupatsani mulingo woyenera kwambiri kuti mukwaniritse phokoso lapamwamba kwambiri.

Tiyenera kunena kuti subwoofer iyenera kupangidwa kuchokera ku matabwa ndi manja ake, popeza zinthu izi sizothandiza osati chipangizo chochepa chabe, koma ndi oyankhula omwe amatha kuimba. Pambuyo pake, timayang'ana plywood, timadule ndikuisonkhanitsa mothandizidwa ndi zikopa ndi sealant. Chophimba cham'mbuyo chimamangirizidwa, popeza ife tisanayikepo wokamba nkhani akugwirizanitsidwa ndi amplifier ndi audio processing unit. Timatulutsa zingwe ndikukonzekera chivundikiro chakumbuyo kwa wolankhula. Tsopano zatsala kuti tiyese subwoofer yathu poiyika ku malo oimba.

Choncho, tinapeza momwe tingagwiritsire ntchito subwoofer pakhomo, pogwiritsa ntchito zipangizo zomwe zilipo. Tiyeneranso kutchulidwa kuti pakuwerengera mphamvu zowonongeka, m'pofunikira kulingalira magawo a chipinda chomwe chipangizocho chidzapezeka. Chinthu chachikulu ndilo buku la chipinda, kukhalapo kwa mawindo mkati mwake, komanso zipangizo zothetsera makoma. Onetsetsani kuti muyang'ane zomwe zikuyankhidwa kuti zikhale ndi zotsatira zamakono zomwe zingathe kuchitika m'zipinda zam'mwamba zomwe zili ndizitali kapena zochepa, komanso zipinda zamakono.

Ndi ndondomeko yomweyi, mukhoza kupeza wokamba nkhani pagalimoto mwa kupanga subwoofer ndi manja anu. Ndi bwino kuyika mu chipinda chokwanira cha galimoto yanu, chifukwa pakali pano izikhala ndi malo osachepera, ndipo zotsatira zake zidzakhala zovuta kwambiri.