Ka loa ikaika loa subwoofer: He aha ia mea, a ina paha he mea e pono maʻamau consumer?

All makemake o ka mea e like ai ke mele hoolaa ai! Lōʻihi hele nō i nā lā o ka buke ana e hoolohe i ka punahele mele kaupalena i ka hope loaʻoihana o ke kani une lōhai a pihi. enehana Hoikehonua, hele mai i ke kōkua o ke mele mau hoaaloha, a kaumaha aku i ka hou pāʻoihana i loko o ka mahinaʻai o ke kani - subwoofers. He aha ia mea, pehea e hana ia, a me ka poe e hoʻokele i invent i ka loa ikaika loa subwoofer?

Subwoofer - keia acoustic'ōnaehana, i ua papahana e paʻi i ka haahaa alapine (frequency) laulā o nā mea kani-. Poʻomanaʻo,, a me ka mea, i kapaʻia, Saba paʻi leo mai ka 25 a hiki i 180 Hz, a me kekahi manawa, ua hiki o ka hoopakele ana i lalo, nui uila (mai ka 15 a hiki i 170 Hz).

Ka loa ikaika loa subwoofer no i kaʻa

Saba hiki ke hoʻohana 'ia ma ka hale, a ma ke kaʻa. Ma ka home subwoofer ia mea IeAUPIIe, IAa IO he nui kaila o ka hale kiaka. Me keia mea e loaʻa iā kupaianaha kani ka pono o ka nānā i ka hōʻike huli i loko o ka maoli hoike ia. Mai ka hōʻeuʻeu a me kaʻoia iʻo kani 'oe ke kiʻi i ka puu o ka leʻaleʻa!

Ke kaʻa poʻomanaʻo, i poe motorists ka poe i makemake e hoolohe i ka leo mele, a kiʻekiʻe-e like ai. A mau makahiki aku nei ua i hoopuka ia i ka loa ikaika loa subwoofer oi aku 1 kilowatt, akā, kekahi poʻe i mau hana i loko o ka ulu ana o ka loa nui ikaika amplifiers, a ua kakau ia ma 2007 subwoofer pahu hoʻonui leo, i ka mana o ka a ua uhaʻiʻia nā mea a pau mooolelo - 20 kilowatts! Ka mea, he makemake i ka piʻi like kākau, hooiaioia mai, e hiki ke waiho ia ma ia, akā, i loaʻa ka pūʻulu makemake e kau aku ka mana moʻolelo. na umi o na tausani o ke dala i ua lilo ma ke kuai o ka ipu, a me ka ho'ōla i ka New Yorker loaʻa i loko o kona van ka maoli acoustic ku hiki o 60 kilowatts e kaomi! Ka mea i ka mea, ua ka subwoofer loa mana i loko o ke ao nei, hiki e hookolokoloia mai ai au mai ka mea i loko o kekahi mau kekona ma hope o ka hoʻololiʻana ma luna o ka mīkini ke aniani shattered, a ma hope o kekahi mau minute, i ke kaʻa wale e hina no ka Hekikai kamakawiwoʻole.

Inā ka Keaukaha aʻole ole i ka pahu hopu o ke ao nei mooolelo, mai ka 'ōlelo i loko o kou kaʻa, mai i kau nui ikaika subwoofer, loa mau kanaka e hoolohe i ka leo mele a pau i ka manawa - ia mea fraught me ka pilikia a me ka hoolohe, a me nā aʻalolo. Eia hou kekahi, nike i kēia mau mea nui ikaika manaʻo mea ole, a ua hoʻoholo motorists, e hoopili aku i ka unwritten rula: Acoustic waiwai e ole mamua o 20% o ka waiwai o ke kaʻa. Ia mea, ina o kou "hao lio" waiwai 50 tausani dala, i oi aku ka naauao, e pana aku au i ma Acoustic oi ma mua o 10 tausani dala.

Ka loa ikaika loa subwoofer no ka hale

I ka nana ana aku i kou punahele kiʻiʻoniʻoni i kani e hoonui i ka hopena o ka mea ana i ike ai, o ka oi aku ina ia mea kiʻekiʻe-kbps kani. Ka hekili a me ka Naita me ia i hoʻokani loa maoli, ina e kuai i ka ikaika subwoofer. Eia hou, e hiki e hoʻoikaika 'ia ai ka pono kani e wehe i ka bulk o ka haawe ana, mai ka hale kiaka' ōlelo i nā poʻomanaʻo,.

Hooku iho la ia ma na subwoofers kuaiʻano nui e kani mai ka 30 a hiki i 150 Hz. Inā makemake, e hiki ke 'imi i ka lehulehu huahelu, akā, me ka ninau mea, ina paha o ka mea kūʻai mai mea, ua ikaika subwoofer ua pono.

Mua, i ke kumu kūʻai, e e nui oi aku ia o ka emi mana "hoahanau"; Ka lua, i ka pepeiao o känaka i ka luna paha malalo nä alapine e ole e like 'oluʻolu, e puliki. I ua, kūʻai i subwoofer no ka hale keaka, oe e ole koho i ka lehulehu huahelu o ka subwoofer. ʻO kekahi mea, ina e hele mai i ka lako a pan no ka hoʻopaʻa 'o Nuioka a me nā' oihana hana.

Penei, ka wā koho i ka horn'ōnaehana no ka home a me kaʻa i ke kumukuai, mua o nā mea a pau, hooholo no ka aha manao oe, e hoʻohana i keʻano hana, a, o ka papa, pehea ka nui o oe ke pana aku ma luna o laila.