Ama-headphone Koss UR20: incazelo, izici kanye nokubuyekeza

Ingxenye ka classical -headphone avaliwe Friend ngokwanele ematasa isabelomali onobuhle, phakathi okuyinto okunzima ukuba akhethe kukho ngempela eliphezulu. Yiqiniso, izindleko zinsizakuphila incane, futhi, kodwa ukuze ukhokhele i-akhawunti yokonga ngokusebenza. Noma kunjalo, abakhiqizi ezinkulu imishini sib, futhi balwela ukugcina okufanele kokuqala isixhumanisi izinga. Kulesi sici, omunye ungaphawula inguqulo Koss UR20, ekuhlaziyeni okuyinto abekwe ngezansi. Asinakusho ukuthi imodeli ukukhiqizwa kabusha umxhwele wonke sigameko kanti imvamisa uhluke induduzo eyengeziwe ukusetshenziswa, kodwa ngenxa ephansi ekupheleni yisisombululo ehlonipheke kakhulu.

ulwazi olujwayelekile mayelana imodeli

Ama-headphone kukhona umklamo yendabuko nge evaliwe Isici sefomu qapha hlobo nezindishi egcwele. Kufanele kuqashelwe ukuthi umenzi Koss kalula ukhiqiza models emakethe mass. Lokho, iningi umugqa namanje ikhombisa idivayisi nge izinga sasivumela isilinganiso. Ngakho, imodeli Koss UR20, intengo okuyinto ruble mayelana 2000., Knocked aphume kulo mongo sibonga izinga efanele zokwakha.

Ngeshwa, akazange asize Nokho ayinyuse izilungiselelo zomsindo, kodwa futhi ukuhluleka sina,. Singasho, le nguqulo yakhelwe abalalaleli ojwayele ukusebenzisa ama-headphone ezishibhile, kodwa wanquma ukuzama indlela izinga ukukhiqizwa kabusha. Ngamanye amazwi, ukuthuthukiswa Koss UR20 kuyinto ushintsho oluhle kusukela abasebenzi oyedwa isimo frank ezingeni maphakathi.

Ama-headphone Izici

Mayelana ezama ukuphula aphume kwababusi nabakhiqizi distilled qapha-headphone ukukhombisa futhi indices bokuzisholo. Model outperforms abameleli entry level of eziningi izici, okuyinto Nokho, kuwufanele ukufunda ngokuningiliziwe.

• buka Kudivayisi - ashukumisayo qapha-headphone.
• Uxhumano - nge ikhebula.
• Lower ezingeni imvamisa - 30 Hz.
• I engenhla Umkhawulo - 20,000 Hz.
• imodeli impedance - 32 ohms.
• Ukuzwela Inkomba - 97 dB.
• Isisindo - 284 g
• ukulungisa uhlobo - ngesimo sokwakhiwa kwesikhumulo yibhande lasebunzini phakathi.
• Uxhumano - eyodwa emaceleni.
• Isixhumi - standard mini-Jack.
• Ikhebula obuphelele - 180 cm.

Okuxhunyanwa ngesilinganiso, ngenxa ukuthi iyiphi inguqulo ye-Koss UR20 ngaphambi yayo nesincintisana isigaba, okungukuthi ebanzi uhla imvamisa impendulo. Ngokuya luvelo ukumelana ezingeni ikude umholi, kodwa kukhona izilungiselelo ibhalansi emakiwe.

ukubukeka

Ngisho kuhlolwe ngamehlo singakwazi ukubona izici ukukhulisa iyunithi ngaphezu ingxenye yesabelomali. Nakuba umklamo advantageously plastic isetshenziswa, ingasaphathwa kukhwalithi ephezulu kanye umuzwa ojabulisayo touch. Headband emelelwa arc double, kuyilapho ezansi, ixhumana ezindlebeni esetshenziswa indwangu onensika Ukunquma nge kunenze nisondelane kozhzama. Ngeshwa, ohlangothini emuva ayinakho izimbotshana, kuminyene Foam pads for embobeni Koss UR20 babe isithiyo ukususwa ukushisa. Ngenxa yalokho, unesifo ukupholisa ujuluke ezindlebeni ngokushesha. Kodwa zikhona pluses ekwenzeni izinkomishi. Futhi enziwa plastic, okuyinto sithuthukisa izimfanelo lembhali. Njengoba for umsindo ukwahlukanisa, it is kahle kakhulu kwenziwe. Nanti iphuzu ababuthakathaka hhayi kuphela kumadivayisi ezishibhile, kodwa Kulokhu, onjiniyela Unikeze i isithiyo esihle ngokumelene umsindo oqhamuka ngaphandle.

Izici

Linda ukugcizelela entsha yezobuchwepheshe alesi sigaba akudingekile, kodwa into Abaklami namanje kusimangaze. Lokhu ngokuyinhloko ibhekisela ekukhishweni design. Model Koss UR20 has a idivayisi ukusonga, okuvumela umsebenzisi ukunciphisa Ubukhulu bayo jikelele. Cup of organic ocindezelwe ubumbene ngokumelene yibhande lasebunzini phakathi, ukulungiselela into yokuhamba lula. Ngaphezu kwalokho, ama-headphone ebekelwa Yikhoyili lokungeniswa, okuyinto core wenziwe ferrite. Kwahambisana lento 3-cm ulwelwesi. Lesi sinqumo angeke ngokuthi emisha - eqinisweni, sesiye lukaKhisimusi amamodeli maphakathi no-range, kodwa, ngaphinda futhi ngathi, khona kumadivayisi eziphansi ukuthi ahlukane cishe ayenzeki.

izinga umsindo

Yiqiniso, nemingcele eziyisisekelo ekuhloleni izinga embobeni yikhono nokuzala amaza omsindo. I amangalelwe uhla amaza ngokuvamile kudalulwe ngokuqiniseka, kodwa usomqulu ezahlukene kukhona ezinye umehluko wemisindo nemiqondo yamagama. Kuyaphawuleka ukuthi onjiniyela ngenhloso ukunciphisa umsindo kule uhla encane ukuze ukwelashwa evelele amanothi aphezulu. Lokhu kwenziwa ukuze kuzuzwe wesimethri wawo wonke umsindo isithombe. Naphezu lokhu kulungiswa Koss UR20, yayisalokhu le bass evelele, ejwayelekile amadivayisi ezinjalo. Ngeshwa, ababuthakathaka lowpass lwabo. uvinjelwe ukuqinisekisa ukudlala okugcwele neminye imisindo. Ikakhulukazi club umculo ebonakalayo lezi umehluko wemisindo nemiqondo yamagama.

Kodwa nokuzola imodeli ukwakheka ilahlekelwa okumsulwa kanye zemvelo. Isizathu siwukuthi enamathela ekhethekile isicelo womshini ngemuva inkomishi. Ngenxa yalokho, kukhona amandla okuhle resonant ku uhla phakathi, ezisabalele jikelele izinga umsindo. Ngokuqondene amanothi aphezulu, zikhona izikhala wawubona kanye nezimboni. Kodwa-ke Kuyaphawuleka ukuthi kule spectrum adinga ama-headphone okuncane kakhulu - kusobala ukuthi lesi sigaba sedivayisi ngalo msebenzi ngeke babhekane nhlobo.

okubuyayo imodeli

Iningi izimpendulo omuhle ezihlobene izici isakhiwo. Abanikazi bathi yibhande lasebunzini phakathi ukhululekile nge Ukuzivumelanisa nezimo ezifanele, izinga izinto izinkomishi kanye indlebe pads kanye ergonomic ukulungiswa izindlela. Futhi uzinake kuyinto ifomu factor, ukuhlinzeka uhlelo ukusonga. I izinzuzo ezisobala zihlanganisa soundproofing futhi Koss UR20. Izibuyekezo ukuthi nakuba ngaphandle komzimba zivikela ayehlasela buthule. Ngokuya umsindo, yebo, imibono akuzona umdlandla kangangokuba. Ngu izinzuzo obungenakuphikwa izipikha kulokhu zihlanganisa umsebenzi maphakathi no-range nebhesi. Uma lo mshini liyadingeka ngenjongo ekulalela, le Koss imodeli izici kuyoba okwanele.

Izibuyekezo ezingezinhle

Izibuyekezo ezibucayi okwamanje Baveza eminye izikhala ukusebenza ukwakhiwa kanye ikhwalithi embi yomuntu imvamisa ukukhiqizwa kabusha. Ngokuphathelene ukusebenza kwesakhiwo abasebenzisi uqokomisa yokuntuleka enganele ukupholisa decompression imisebenzi. Kukhona izimangalo futhi ngamandla izinto kusukela okwakwenza-headphone Koss UR20. Ukubuyekeza, ngokukhethekile, waphawula umuzwa fragility zalapho, kodwa izakhi umonakalo plastic ezingajwayelekile kakhulu. Isikhalazo main sibhekiswe izimfanelo umsindo. Ngokwesibonelo, nge amathrekhi eqinile vocal-headphone baye asicubunguliwe ngokugcwele. Umumo bass izenze wazizwa nokwenziwa kwayo ashukumisayo.

isiphetho

Imodeli kufanele sithathwe njengehlelo ithuluzi jikelele komculo. Kakhulu abathandi bomculo abajabulela ukulalela olunzulu kanye ngokujulile lapho kukhululwa inothi ngalinye, ama-headphone Koss UR20 neze efanelekayo. In an icala ngokwedlulele, ukuthuthukisa ikhwalithi zokukhiqiza kabusha kuyodingeka banakekele umthombo ezinhle umsindo. abasebenzisi Advanced ukuncoma idivayisi umphelelisi EQ ngaphandle, izingoma akuzwakali kakhulu eyodwa emaceleni. Ezinye izindaba zika-hhotela kukho okuhle ukusetshenziswa ngaphandle ekhaya. Foldable, omuhle kakhulu ikhebula eside, ukuthembeka izinto, kakhulu umsindo ukunciphisa kanye nezinzuzo ergonomic uvumele ukusebenzisa kahle imodeli ukuhamba. Ngoba intengo lokhu kukhetha Yiqiniso, njengoba kuphakeme kakhulu izimbangi eziningi izici ezifanayo, kodwa inani lonke alinganayo cishe akukho analogue. Ngakho-ke izimbangi omkhulu kufanele ufune emuva uqimba phakathi qapha-headphone. Nokho, ukubaluleka kwazo kudlulela ngalé inani layo likwenza ubone isabelomali.