Kutsvaga Chakanaka Car Subs
Apo vanhu vazhinji vanofunga nezvemoto subwoofers, vanofunga nezvekuzununguka-pfupa, dzino-rattling bass. Uye apo iyo iyanano yakanaka, pane zvakawanda kune subwoofer pane kungodedera mahwindo mune chero motokari iyo inokwidza kumusoro kwako pachitima. Kuderera-kutinhira kunzwika chikamu chakakura chemarudzi ose emimhanzi, saka kuve kwechokwadi kweimwe sarudzo inoenderana chaizvo nekukwanisa kwayo kurova zvinyorwa zvishoma zvakadai sekukwirira. Mimwe mhando yemimhanzi ichabatsirwa kubva kune guru guru kupfuura vamwe, asi kuwedzera mune zvimwe zvigadzirwa zvinogona kuunza chero motokari yemotokari kuupenyu.
Pasinei nokuti uri kufunga nezvekuwedzera subwoofer kune mumwe munhu anenge aripo mukurukuri wemotokari kugadzirisa kana kutarisa pakuvaka chimwe chinhu kubva pasi, pane zvimwe zvinhu zvinokosha zvaunoda kuongorora. Zvimwe zvezvinhu zvinokosha zvikuru kutarisa zvinosanganisira:
- hukuru hwe subwoofer
- rudzi rwekuvhara
- simba
- senitivity
- impedance
Subwoofer Size Inokosha
Ukuru hwemukati ndeimwe yezvimwe zvinhu zvinotarisa kuti zvinorevei uye zvisingakwanisi. Sezvo mutemo wehuwandu hwechigunwe, hurukuro huru inobereka zviri nani zviri pasi, saka chengeta icho mupfungwa apo uchitsvaga chidimbu chakanaka. Chikamu chinotovawo nehanya mumotokari yemitambo, kunyange zvakadaro, saka zvakakosha kutora zviyero usati watanga kutenga. Kana uri kutsvaga boldest bass iwe unogona kuwana, ipapo iwe unoda kuenda kune guru guru iyo inokodzera munzvimbo iripo.
Kutsira Inzwi muA Sub Enclosure
Kunyange zvazvo ukuru hwemukati hukakosha, rudzi rwehupfumi hwaunosarudza runogona kuva nehukuru hukuru. Iyo yakavharwa, inowanzozonzi sebhokisi, ndeyoyo chete: bhokisi rine subwoofer. Iyo mitatu mikuru mikuru yehuni ndeyokuti:
- zvakaiswa chisimbiso
- ported
- bandpass
Kana iwe uchida mabhesi ayo akadzika zvakadzika uye haanzwisisi sekuti sub yako iri kutengesa , saka iwe unofanirwa kuenda kune chisimbiso chakavharwa. Mune zvimwe zviitiko, diki duku mune zvakanaka, chisimbiso chakavharidzirwa chinoita kuti zvive nekudzika kwakadzika kupfuura nzvimbo yakakura muvhura rakazaruka. Mhando iyi yekamuri yakakura kune yakasimba, yakasimbiswa mabhesiti iyo haichazovhiringidza zvizadzikiso zvako zvakasununguka.
Mazamu uye mazamu akavhara zvinowanzopa mabhesi asina kufanana. Uyewo, vanopawo inzwi rakanyanya. Kana iwe uchiteerera mimhanzi inoda mabhesi makuru kwazvo, uye iwe hauna hanya nezvose zvakanyanya maererano nekururama, ipapo iwe unoda kutarisa chimwe chezvivako izvi.
Imwe nzira ndeyekusarudza subwoofer iyo yakanyatsogadzirirwa kushanda pasina chivharo. Izvi zvinowanzoendeswa kune bhodhi iyo yakaiswa mukati meti. Iko pachayo inofanirwa kunge yakanyanyisa kufamba nokuti inoshanda seyiyo yakavharwa.
Zvinetso zveSimba, Kuziva, Kurara uye Kutadza
Kunyange zvazvo uwandu hwe subwoofer uye rudzi rwekuvhara zvakakosha, zviyero zvaunoda kunyatsoteerera ndezvokuti RMS inokosha, SPL, mararamiro akareba, uye ohms. Simba remasimba rinoreva simba rekubata maitiro e-sub, saka imwe yepamusoro yeRMS inoreva zvinodarika zvakawanda. A high RMS kukosha isingabatsiri pasina chinhu chine simba, kunyange zvakadaro, zvinokosha kuti uve nemusoro wechikwata kana kuti amplifier iyo inofanidza (kana zvichida inodarika) iRMS yeduku.
Kutsigira, iyo inoratidzirwa senzwi rinonzwika (level SP level), rinoreva kuti simba rakadini rinodiwa kuti ribudise huwandu hupi. Nhamba yepamusoro yepamusoro yeSPL yeruzhinji haifaniri simba rakawanda rekubudisa mavhesi akawanda sebhasi iyo yakaderera SPL kukohwa. Izvozvo zvinoreva kuti iwe unoda rutivi rwepamusoro nehukuru hwekunzwa kana hukuru kana musoro wako uri pasi.
Kakawanda kunoreva huwandu hwemashoko ayo anokwanisa kuunza, saka iwe unoda kutarisa chikwata pamucheto wakadzika wechiyero. Zvisinei, kunyatsonzwika kwaunoita kubva kune wako pasi kunotarisira zvakawanda pamhando yehupfumi hwaunosarudza. Sezvo nzvimbo yakavhara inogona kuenzanisa manzwiro anonyatsosvika munzeve dzako, nhamba dzenguva dzose dzemuzasi dzingasave yakanyatsoratidzira iyo chaiyo yepasi rose.
Kuti uwane zvakanakisa kubva mumaku yako uye pasi, zvakakoshawo kutarisa imhedheni . Ichi chiyero chinoratidzwa mu ohmm, uye chinoreva kushandiswa kwemagetsi kwemukati. Kukanganisa kwakanaka kwazvo, asi kunogona kuoma zvakaoma zvichienderana nekuti sub inowanikwa sei, kana kuti ine izwi rakawanda rinowanika.