Sennheiser electronic GmbH & Co. KG, yokhazikitsidwa ndi Sennheiser, yakhala chimphona mumakampani opanga ma audio.Ndi kampani yayikulu padziko lonse lapansi yokhala ndi antchito pafupifupi 3,000, koma ikadali bizinesi yoyendetsedwa ndi mabanja.Mtundu wapamwamba wa HD 280 Pro uli pamtengo wa $129 pa Amazon.Mawonekedwe: Kutsekereza mawu abwino, ma frequency otsika mpaka 8Hz, ma frequency apamwamba mpaka 25KHz
M'nyanja yayikulu ya zida zomvera,kuyang'anira mahedifoniamayamikiridwa kwambiri chifukwa chomveka bwino komanso kuchita bwino.Lero,Zomvekaadzakudziwitsani za awirikuyang'anira mahedifonikuchokera ku kampani yathu, yomwe, ndi machitidwe awo apamwamba ndi mapangidwe awo, yakhala chisankho choyenera pakupanga nyimbo, kuyang'anira zida, ndi kutsata studio.
I. Basic Parameter Chiyambi
Mahedifoni owunikirawa amakhala ndi ma frequency angapo, kuchokera ku 10Hz mpaka 24KHz, ndipo amatha kujambula ndikutulutsanso tsatanetsatane uliwonse wamawu.Pakatikati pake pali 40mm neodymium maginito dalaivala yemwe amapereka mahedifoni ndi mawu omveka bwino komanso omveka bwino.Kukhudzika kwa 98 ± 3dB kumatsimikizira kuti mahedifoni amatha kusintha bwino mawu omvera kukhala mafunde omveka, pomwe kutsekeka kwa 32Ω kumatsimikizira kugwirizana kwa mahedifoni okhala ndi zida zosiyanasiyana zomvera.
Pankhani ya mphamvu, mahedifoniwa amatha kupereka mphamvu ya 250MW pamagetsi ovomerezeka, mpaka ku 500mw pa mphamvu yaikulu, kuonetsetsa kuti phokoso lomveka bwino komanso losasokoneza ngakhale pazithunzi zapamwamba.Kuonjezera apo, imakhala ndi mapepala ofewa a khutu ndi mutu wosinthika, wopereka chitonthozo chabwino kwa kuvala kwa nthawi yaitali.
II.Chiyambi cha Ntchito Zowonetsedwa
90 ° ma earmuffs osinthika: Makutu am'mutuwa amatha kuzunguliridwa 90 °, kupatsa ogwiritsa ntchito zosankha zambiri.Kaya mukuyang'anira mu studio kapena mukusangalala ndi nyimbo popita, mumatha kupeza njira yabwino kwambiri yovala.
Chingwe chotsekeka cha 3.5mm plug: Chokhala ndi chingwe cha pulagi cha 3.5mm, sikoyenera kuti ogwiritsa ntchito asinthe ndikukweza chingwe, komanso amabwera ndi adaputala ya 6.35mm (1/4 ″), kulola mahedifoni kuti alumikizike. ku zida zambiri zomvera.
Kuchita bwino kwambiri kochepetsera phokoso: Kapangidwe ka khutu lofewa mozungulira makutu sikuti kumangopereka mwayi wovala bwino, komanso kumapatula phokoso lakunja, kulola ogwiritsa ntchito kuyang'ana kwambiri zomwe zili mu audio.
III.Kuyerekeza Kwazinthu
Poyerekeza ndi tingachipeze powerengakuyang'anira mahedifoni Sennheiser HD 280 Pro, kampani yathu imatha kukupatsirani ntchito zabwino kwambiri komanso mtengo wogula, wokhala ndi makonda, mahedifoni owunikirawa amagwira ntchito bwino pakumveka bwino, kutonthoza komanso magwiridwe antchito.Kuyankha kwake pafupipafupi komanso dalaivala wa maginito a neodymium kumapangitsa kuti phokoso likhale labwino kwambiri, pomwe chowongolera chamutu ndi zofewa zamakutu zimapereka chitonthozo chanthawi yayitali.Kuphatikiza apo, ma 90 ° am'makutu osinthika komanso mawonekedwe a chingwe otsekeka amapangitsa kuti mutuwu ukhale wogwira mtima komanso wothandiza.
Nthawi yotumiza: May-24-2024