I-Sennheiser electronic GmbH & Co. KG, eyasekwa nguSennheiser, ibe yingxilimbela kushishino lweaudio yobuchwephesha.Yinkampani enkulu yamazwe ngamazwe enabasebenzi abaphantse babe ngama-3,000, kodwa iseyishishini eliqhutywa yintsapho.I-HD 280 Pro yakudala ixabisa i-129 yeedola kwiAmazon.Iimpawu: ukugquma kwesandi esilungileyo, i-frequency ephantsi ukuya kwi-8Hz, i-frequency ephezulu ukuya kwi-25KHz
Kulwandlekazi olukhulu lwezixhobo zomsindo,esweni headphoneszithathelwa ingqalelo kakhulu ngomgangatho wazo obalaseleyo wesandi kunye nokusebenza kwazo.Namhlanje,Isandiizakukwazisa kwiperi yeesweni headphoneskwinkampani yethu, ethe, ngokusebenza kwayo okugqwesileyo kunye noyilo, ibe lolona khetho lufanelekileyo kwimveliso yomculo, ukujonga izixhobo, kunye nokulandela umkhondo we studio.
I. Intshayelelo yeParameter esisiseko
Ezi headphones esweni zinoluhlu olubanzi lokuphendula, ukusuka kwi-10Hz ukuya kwi-24KHz, kwaye zinokubamba ngokuchanekileyo kwaye zivelise zonke iinkcukacha zesignali yomsindo.Embindini wayo ngumqhubi wemagnethi we-neodymium we-40mm obonelela ngee-headphones kunye nomgangatho wesandi esipheleleyo.Uvakalelo lwe-98 ± 3dB luqinisekisa ukuba i-headphones inokuguqula ngokufanelekileyo isignali yomsindo ibe ngamaza omsindo avakalayo, ngelixa i-impedance ye-32Ω iqinisekisa ukuhambelana kwee-headphones kunye nezixhobo ezahlukeneyo zomsindo.
Ngokubhekiselele kumandla, ezi headphones zinokubonelela nge-250MW yamandla kumandla alinganisiweyo, kwaye ukuya kuthi ga kwi-500mw kumandla aphezulu, iqinisekisa umgangatho ocacileyo kunye nomgangatho wesandi esicacileyo nakwimiqulu ephezulu.Ukongezelela, ixhotyiswe ngeentambo ezithambileyo zendlebe kunye nekhanda elihlengahlengiswayo, linika induduzo ebalaseleyo yokugqoka ixesha elide.
II.Intshayelelo yeMisebenzi ePhambili
I-90 ° i-earmuffs ejikelezayo: I-earmuffs yale headphone inokujikelezwa i-90 °, inika abasebenzisi iindlela zokunxiba ngakumbi.Nokuba ubeka iliso estudio okanye ukonwabela umculo usohambeni, unokufumana ngokulula eyona ndlela ikhululekile yokuwunxiba.
Intambo yeplagi ye-3.5mm efumanekayo: Ixhotyiswe ngentambo yeplagi ye-3.5mm, ayilungele kuphela abasebenzisi ukuba batshintshe kwaye baphucule intambo, kodwa iza ne-adapter eyi-6.35mm (1/4 ″), evumela ukuba ii-headphones ziqhagamshelwe. kuluhlu olubanzi lwezixhobo ezivakalayo.
Ukusebenza okugqwesileyo kokunciphisa ingxolo: Uyilo lwephedi yendlebe ethambileyo ejikeleze iindlebe ayinikezeli kuphela amava okunxiba akhululekileyo, kodwa ikwahlula ngokufanelekileyo ingxolo yangaphandle, ivumela abasebenzisi ukuba bagxile ngakumbi kumxholo ovakalayo.
III.Uthelekiso lweMveliso
Xa kuthelekiswa neklasikhiesweni headphones I-Sennheiser HD 280 Pro, inkampani yethu inokubonelela ngeyona nkonzo isemgangathweni kunye nexabiso lokuthenga, kunye nendalo eyenziwe ngokwezifiso, le fowuni yokubeka iliso yenza kakuhle ngokubhekiselele kwikhwalithi yesandi, induduzo kunye nokusebenza.Ukuphendula kwayo rhoqo rhoqo kunye nomqhubi wemagnethi we-neodymium uqinisekisa umgangatho obalaseleyo wesandi, ngelixa i-headband ehlengahlengiswayo kunye neendlebe ezithambileyo zibonelela ngokunxiba ixesha elide.Ukongeza, i-90 ° iindlebe ezijikelezayo kunye noyilo lwekhebula olunokususwa lwenza le headphone isebenze ngakumbi kwaye isebenze.
Ixesha lokuposa: May-24-2024