Menene mafi kyawun abu don amfani da subwoofer?

Lokacin ƙirƙirar subwoofer ɗin ku kuma don ingancinta mai ƙarfi da sauti, yakamata kuyi la'akari da adadi mai yawa na mahimman nuances. Misali, wane nau'in lasifika kuka saya don subwoofer, yadda akwatin ku daidai yake, akwai isasshen ƙarfin ƙararrawa, akwai isasshen ƙarfi don amplifier, da sauransu.

A cikin wannan labarin, za mu taɓa ɗaya daga cikin tambayoyi masu yawa waɗanda zasu taimake ku ku kusanci ƙarar sauti da mafi kyawun bass. Wato, za mu amsa tambayar, daga wane abu ne ya fi dacewa don yin akwati don subwoofer?

Me yasa subwoofer baya wasa ba tare da akwati ba?

Idan muka cire masu magana daga akwatin subwoofer mai aiki, za mu ga cewa bass ɗin da ya sake haifar da inganci zai ɓace. Wato, subwoofer ba tare da akwati ba (tsarin sauti) ba ya wasa! Me yasa hakan ke faruwa? Subwoofer yana haifar da girgizar sauti a dukkan kwatance, watau gaba da baya. Idan babu allo tsakanin waɗannan ɓangarorin, girgizar sauti tana soke juna. Amma idan muka sanya masu magana da subwoofer a cikin akwati da aka rufe, za mu iya raba gaba da baya na subwoofer kuma mu sami sauti mai inganci. Af, a cikin inverter na zamani, akwatin yana aiki akan wata ka'ida ta ɗan bambanta, yana sake haifar da sauti a cikin hanya ɗaya, wanda ke ƙara ƙarar idan aka kwatanta da Z / Z da kusan sau 2.

Yadda akwatunan subwoofer ke aiki

Kun ce, me ya sa muke buƙatar wannan dregs tare da mitoci, taguwar ruwa da akwatuna? Amsar ita ce mai sauƙi, muna so mu nuna muku a sarari da sauƙi yadda kayan da aka yi akwatin ke shafar ingancin sakamakon ƙarshe.

Me zai faru idan akwatin an yi shi da kayan inganci mara kyau

Yanzu bari mu yi tunanin cewa kun yi akwati daga rigar kakar ku, wato, kun yi amfani da kayan chipboard, wanda kauri ne kawai 15 mm. Bayan haka, an yi subwoofer mai matsakaicin ƙarfi daga gare ta. Menene sakamakon zai kasance?

Saboda rashin isasshen kauri na bango, an yi la'akari da ƙaƙƙarfan akwatin. Lokacin da aka kunna sautin sai bangon akwatin ya fara girgiza, wato gaba dayan akwatin sai ya koma radiator, kalaman sautin da akwatin ke kadawa, shi kuma yakan datse igiyoyin da lasifikar ke fitarwa daga gefen gaba.

Ka tuna, mun ce mai magana da subwoofer ba tare da akwati ba kawai ba zai iya haifar da bass ba. Don haka akwati mai ƙarancin ƙarfi zai ƙirƙiri garkuwar wani yanki ne kawai, wanda ba zai iya ci gaba da ci gaba da shiga tsakani na raƙuman sauti da masu magana da subwoofer ke fitarwa ba. A sakamakon haka, matakin ƙarfin fitarwa yana raguwa kuma sauti ya ɓace.

Me yakamata ya zama akwatin subwoofer

Amsar mai sauki ce. Babban abin da ake buƙata cewa akwatin subwoofer dole ne ya cika shi ne tsayin daka da ƙarfinsa. Ƙarfin ganuwar, ƙarancin girgizar da subwoofer ke haifarwa yayin aiki. Tabbas, a cikin ka'idar, akwatin da aka yi da farantin yumbu ko jefa daga gubar tare da ganuwar 15 cm za a yi la'akari da kyau, amma ba shakka, ana iya la'akari da wannan banza, saboda irin waɗannan subwoofers ba za su sami samar da tsada kawai ba, har ma da babban nauyi.

Nau'i da kwatanta kayan don subwoofer.

Yi la'akari da ainihin zaɓuɓɓukan kayan aiki don kera subwoofer kuma kuyi ƙoƙarin ba da ƙaramin ƙarshe akan kowannensu.

Plywood

Kyakkyawan juriya da danshi. A cikin ra'ayinmu, wannan shine ɗayan mafi kyawun kayan aiki don kera kayan aikin sauti.

Amma kuma akwai wasu abubuwa guda biyu;

• Wannan shine abu mafi tsada.
• Yana da matsala don nemo plywood tare da kauri fiye da 18 mm.
• Tare da babban yanki na ganuwar, yana fara "zobe" (ana buƙatar ƙarin stiffeners ko spacers)

MDF

Yanzu samun babban shahararsa. Wani irin tazari ne tsakanin plywood da guntu. Babban ƙari shine ƙananan farashi fiye da plywood (kimanin guda ɗaya da chipboard) mai kyau rigidity (amma ba har zuwa plywood). Sauƙin gani. Juriya da danshi ya fi na guntu.

• Yana da matsala, amma yana yiwuwa a sami kauri fiye da 18 mm.

Chipboard

Mai arha, kayan gama gari. Akwai a cikin kowane kamfani na furniture, a cikin kamfanoni guda ɗaya zaka iya yin odar sawing. Wannan akwatin zai biya ku sau 2-3 mai rahusa fiye da plywood. Laifi:

• Ƙarƙashin ƙaƙƙarfan kayan (misali game da kabad na kakar a sama).
• Ba mai juriya ba. Yana sha danshi da kyau kuma yana rugujewa. Yana da haɗari musamman idan ruwa ya shiga cikin akwati.

Yadda za a ƙara rigidity na akwatin?

1. Na farko, mafi sauki kuma mafi bayyane. Wannan shine kauri daga cikin kayan, mafi girma kayan, mafi girma da taurin. Muna ba ku shawara ku yi amfani da kayan aƙalla 18 mm a cikin kera subwoofer, wannan shine ma'anar zinare. Idan subwoofer ɗinku yana da ikon fiye da 1500w RMS, to, ba zai zama abin mamaki ba don zaɓar kauri na 20 mm ko fiye. Idan kuna fuskantar wahalar gano kayan bango mai kauri, zaku iya amfani da shawarwari masu zuwa.
2. Zaɓin da zai ƙara tsauri a cikin akwatin ku shine yin bangon gaba biyu. Wato bangaren gaba da aka shigar da lasifikar a cikinsa. Wannan bangare na subwoofer ya fi fuskantar damuwa yayin aikinsa. Sabili da haka, samun nisa na abu na 18 mm, yin bango na gaba sau biyu, muna samun 36 mm. Wannan matakin zai ƙara mahimmanci ga akwatin. Hakanan ya kamata ku yi wannan muddin subwoofer ɗinku yana da RMS (ƙirar ƙima) fiye da 1500w. Idan kuna da subwoofer don ƙarancin iko, misali, 700w, bangon gaba kuma ana iya yin shi sau biyu. Akwai ma'ana a cikin wannan, kodayake tasirin irin wannan ba zai zama babba ba.
3. Wani tukwici, yi amfani da masu sarari a cikin subwoofer don ƙara ƙarin ƙarfi. Wannan yana aiki sosai lokacin da subwoofer yana da babban girma. Bari mu ce kuna da subwoofers 12-inch guda biyu (masu magana) a cikin akwatin ku. A cikin tsakiya, tsangwama na akwatin zai zama mafi ƙanƙanta saboda babban yanki. A wannan yanayin, ba zai cutar da ku ba don ƙarfafa tsarin kuma shigar da sarari a wannan wuri.

Shi ke nan abin da muke so mu gaya muku game da kayan subwoofer. Idan wannan labarin ya taimaka muku, ƙididdige shi akan sikelin maki biyar a ƙasa.

Kuna so ku gwada lissafin akwatin da kanku? Don yin wannan, labarinmu "Koyon ƙidaya akwati don subwoofer" zai taimake ku.

ƙarshe

Mun yi ƙoƙari sosai wajen ƙirƙirar wannan labarin, muna ƙoƙarin rubuta ta cikin harshe mai sauƙi da fahimta. Amma ya rage naka don yanke shawarar ko mun yi ko a'a. Idan har yanzu kuna da tambayoyi, ƙirƙiri wani batu a kan "Forum", mu da abokanmu na abokantaka za mu tattauna duk cikakkun bayanai kuma mu sami mafi kyawun amsa gare shi. 

Kuma a ƙarshe, kuna son taimakawa aikin? Yi subscribing zuwa ga jama'ar mu Facebook.