I-Sennheiser electronic GmbH & Co. KG, eyasungulwa ngabakwa-Sennheiser, isibe umpetha embonini yomsindo okhokhelwayo.Kuyinkampani enkulu yamazwe ngamazwe enabasebenzi abacela ku-3,000, kodwa kuseyibhizinisi eliphethwe umndeni.I-HD 280 Pro yakudala inenani elingu-$129 ku-Amazon.Izici: ukufakwa kahle komsindo, imvamisa ephansi efika ku-8Hz, imvamisa ephezulu ifika ku-25KHz
Olwandle olukhulu lwemishini yomsindo,ukuqapha ama-headphoneahlonishwa kakhulu ngekhwalithi yawo yomsindo enhle kakhulu nokusebenza kwawo.Namuhla,Umsindoizokwethula kubhangqaukuqapha ama-headphoneevela enkampanini yethu, okuthe, ngokusebenza kwayo okuvelele kanye nomklamo, isibe yisinqumo esifanele ekukhiqizweni komculo, ukuqapha izinsimbi, nokulandelela istudiyo.
I. Isingeniso Sepharamitha Eyisisekelo
Lawa ma-headphone anebanga elibanzi lokuphendula, ukusuka ku-10Hz ukuya ku-24KHz, futhi angathwebula ngokunembile futhi akhiqize kabusha yonke imininingwane yesiginali yomsindo.Emgogodleni wayo kunomshayeli ozibuthe we-neodymium ongu-40mm ohlinzeka ama-headphone ngekhwalithi yomsindo ebhalansile negcwele.Ukuzwela kwe-98±3dB kuqinisekisa ukuthi ama-headphones angakwazi ukuguqula kahle isignali yomsindo ibe amaza omsindo ozwakalayo, kuyilapho ukuvimbela kwe-32Ω kuqinisekisa ukuhambisana kwama-headphone namadivayisi ahlukahlukene omsindo.
Ngokwamandla, lawa ma-headphone anganikeza amandla angu-250MW ngamandla alinganiselwe, futhi afinyelele ku-500mw ngamandla amakhulu, aqinisekise ikhwalithi yomsindo ecacile nengahlanekezelwe ngisho nakumavolumu aphezulu.Ngaphezu kwalokho, ifakwe izindlebe ezithambile kanye nekhanda eliguquguqukayo, elinikeza induduzo enhle kakhulu yokugqoka isikhathi eside.
II.Isingeniso Semisebenzi Efakiwe
Ama-earmuff aphendukayo angu-90°: Ama-earmuffs ale headphone angazungeziswa ngo-90°, anikeze abasebenzisi izinketho zokugqoka ezengeziwe.Kungakhathaliseki ukuthi uqapha ku-studio noma ujabulela umculo usohambeni, ungathola kalula indlela ethokomele kakhulu yokuwugqoka.
Intambo yepulaki engu-3.5mm ekhiphekayo: Ifakwe ipulaki yekhebula engu-3.5mm ekhiphekayo, akulula ukuthi abasebenzisi bashintshe futhi bathuthukise ikhebula, kodwa futhi iza ne-adaptha engu-6.35mm (1/4″), evumela ukuthi ama-headphone axhunywe. ebangeni elibanzi lamadivayisi alalelwayo.
Ukusebenza okuhle kakhulu kokunciphisa umsindo: Idizayini yephedi yendlebe ethambile ezungeze izindlebe ayinikezi nje umuzwa wokugqoka ntofontofo, kodwa futhi ihlukanisa ngokuphumelelayo umsindo wangaphandle, okuvumela abasebenzisi ukuthi bagxile kakhulu kokuqukethwe komsindo.
III.Ukuqhathaniswa komkhiqizo
Uma kuqhathaniswa neyakudalaukuqapha ama-headphone I-Sennheiser HD 280 Pro, inkampani yethu ingakunikeza isevisi yekhwalithi engcono kakhulu kanye nenani lokuthenga, ngemvelo eyenziwe ngokwezifiso, le headphone yokuqapha yenza kahle ngokwekhwalithi yomsindo, induduzo kanye nokusebenza.Ukusabela kwayo kwemvamisa ebanzi kanye nomshayeli ozibuthe we-neodymium kuqinisekisa ikhwalithi yomsindo enhle kakhulu, kuyilapho ibhande lekhanda elilungisekayo namaphedi ezindlebeni athambile anikeza ukunethezeka kokugqoka isikhathi eside.Ngaphezu kwalokho, ama-earmuffs aphendukayo angu-90° kanye nomklamo wekhebula okhiphekayo kwenza le headphone isebenze kakhulu futhi isebenziseke.
Isikhathi sokuthumela: May-24-2024