I-Headphone yeSennheiser HD 598: njani ukuhlukanisa inkohliso?

Ukuba ungumtsalane wokuphula umculo ekuhambeni okanye, ngokuchaseneyo, uchwepheshe osebenza ngomsindo kwi studio, uya kuhlala ukhetha - yintoni inkqubo yesandi ukuthenga. Ziziphi iifowuni ezifanelekileyo kwiinjongo kunye neenjongo zakho? Namhlanje sihlolisisa i-headphone ye-Sennheiser HD 598, "iqhutywe" kwiimarike ngo-2013 kwaye ngokukhawuleza yashiya indawo.

Iimpawu eziphambili

Ngoko, imodeli ebonisweyo yimihlo, engabangela ubunzima bokuthwala. Ubungakanani obukhulu beentloko ze-headphones azikwazi ukuba zibangelwa yimpembelelo, kodwa kunokubakho iingxaki xa ugqoke kwimvula yezulu. Ewe, unokuzisebenzisa ngaphakathi, kodwa ke kulula ukuthenga inkqubo yesandi epheleleyo.

I-Sennheiser HD 598 idibanisa kumacebo usebenzisa i-wire meter emithathu, evumela ukuba uyisebenzise ngokukhululeka kunoma yimuphi ummandla. Ukongeza, umnxeba unganqanyulwa, ngoko musa ukwesaba iikinks ngexesha lokugcina. Inkqubo yendalo yonke, ephuma kuyo, iya kugcina "udibaniso" ukuba unokwenza ngengozi umcingo.

Vula izakhiwo ziya kuvumela abanye ukuba bakuve umculo wakho kude kumitha engama-1, kodwa umzekelo onamandla awuyi kunika umphulaphuli nantoni na engaphezulu.

Iinkcukacha zobugcisa

Emva koko, masiqhubeke nesandi. I-Headphone yeSennheiser HD 598 inobungakanani bendawo ye-112 dB, ephindwe ngamaxesha amaninzi efana nenkampani efanayo kule nqanaba lentengo. Ngamagama alula ngakumbi, umthamo wesandi kwisistim esiphezulu sikhulu kangangokuthi awufuni ngisho nezithethi zangaphandle ukuba zivezwe kumgama weemitha eziliqela.

Impedance ye-50 Ohms iphinda ikhulise umgangatho osemgangathweni kunye namandla okuphuma. Ukuthelekisa, enye imodeli eqinile kweli xabiso lentengo linamanani amakhulu ale parameter. Umzekelo, uSennheiser HD 280 Pro - 64 Ohm, kunye neSennheiser HD 380 Pro - 54 Ohm.

Kodwa iifrikansi eziveliswayo zihluke kakhulu. I-Sennheiser HD 598 inexabiso elingaphantsi kwe-12 Hz, elona lihle kwaye likuvumela ukuba ujabulele ubuncinane obuphantsi. Kodwa ngexesha elifanayo i-HD 380 inomyinge ophantsi we-8 Hz, ngoko ke ukuba uceba ukusebenza kwii-frequencies eziphantsi, uya kukhetha ukhethe lo mzekelo. Ibha ephezulu kwi-38 kHz ilungele ukuphula umculo wesilasi. Kuloluhlu, kuya kuba nzima ukuyifumana. Nangona kunjalo, ngenxa yolu hluko kukho iingxaki, esiza kuthetha ngazo emva kancinci.

Ukudibanisa

Njengoko sele sichazile, i-Sennheiser HD 598 inomda wobude beemitha ezi-3. Nangona kunjalo ukuba kunokubangela ukuphazamiseka xa uhamba, ekhaya okanye kwi studio, lo bukhulu buya kuba lula kakhulu.

Ukuqhagamshela kwi-headphones ngu-2.5 mm, okuya kukuvumela ukuba ungayisebenzisi kuphela injongo yayo, kodwa kwakhona ukudibanisa imithombo yamaphandle yangaphandle yesandi. Ngakolunye uhlangothi, umnxeba unomxube we-6.3 mm ongasetyenziselwa ukudibanisa kumakhadi ahlukeneyo. Ikiti iquka i-adapter kumgangatho ophezulu we-3.5 mm, ngoko unokuphulaphula umculo kumagosa aqhelekileyo.

Ezintle

Ngoku makhe sithethe ngokunyaniseka. I-Headphone yeSennheiser HD 598, ukuhlaziywa kwesi sifunde ngoku, zibonakalise ngokucacileyo iimpawu ngeendleko zabo. Kodwa basebenza njani kunye? Makhe sibuyele kubasebenzisi babasebenzisi.

• Into yokuqala abasebenzisi abahlula ngayo le fowuni yinto elula kunye noyilo. Iimpawu ezimnandi zamehlo kunye ne-velor ambyushur, apho izindlebe zingakhathali kwaye zikhuphe.
• Okwesibini, ke, isandi esithambileyo. Ukuqwalasela ukuphononongwa, eli fowuni linomsindo ohloniphekileyo kwii-frequencies eziphakathi nakwizinga eliphezulu.

Iphelisa izibonelelo. Xa ufunda ukuphononongwa kukho ukuvakalelwa kukuba bonke abasebenzisi bahlula babe ngamaqela amabini. Kweminye, i-Sennheiser HD 598 iyinxalenye yentengo ephantsi, kwabanye iyancinci.

Ukungalungi

Ngokuqhelekileyo kukho uluvo lokuba isandi kulezi headphones sixubene ngokupheleleyo. Ngobuninzi beebhasi kwiimpawu ezahlukeneyo, iingxube zomculo kunye nezandi "njengebhakethi".

Olunye uluvo lubonisa ukuba ngelizwi elikhulu "insimbi" ayikwazi ukuvakala. Ifowuni iqalisa ukukhangela ngamandla. Nangona kunjalo, kuphawulwe ukuba kumculo ogqithisileyo we-classic, iSennheiser HD 598 ifanelana ngokugqibeleleyo.

Ukuvulwa kwakhona kubangelwa ukuba kukho ukungaphumeleli kwesi sixhobo. Kwiindawo ezixubileyo, ukuphulaphula kwabo kubangelutho. Kwaye ngokuhlwa, isandi sinokuqhutyelwa kuyo yonke indawo, ngoko ke ukuba uya kujonga ngephanyazo ifilimu kwisandi esihle, awuyi kuphumelela.

I-drawback yokugqibela, eyaboniswa ngabasebenzisi, iyathintela kakhulu umnqweno wokuthenga i-headphones yeedatha. Ukuqwalasela ngokubanzi kweziphakamiso, iziseko zazo zibuthakathaka kwaye zilula. Akunakho i-drive eyaneleyo kunye nesivinini. Ngako oko, iziqhamo ze "drama" zimele zizithenge izigulisi, nazo zibiza indleko enhle (malunga ne-$ 150). Ngale meko, kulula ukuba uthathe idilesi ebiza kakhulu neyona ephezulu ngokukhawuleza.

Nangona kukho into eninzi engalunganga kwimibono, i-headphone yeSennheiser HD 598, ukuphononongwa malunga nokuhlaziya kwethu, ukufumana amanqaku aphezulu aphezulu-5 kuma-70% amacala. Ngoko ke, ukuba awuyena umthandi womculo oqinileyo kunye neengcali, unokuzithenga ngokuphepha. Kodwa kuphela ngomqathango omncinci omnye - ungakhubeki kwiqhinga. Umenzi ususe ixesha elide ukuveliswa kweSennheiser HD 598. Indlela yokuhlukanisa inkohliso-funda.

"Kwi-headphones" ekhohlo

Ekubeni inkampani uSennheiser ungomnye wee-legislators kumashishini omculo, kwaye izixhobo zabo kwininzi azincinci, ke iikopi "zesiTshayina" zamanqaku amaninzi athandwayo. Makhe sibheke ezinye iindlela ezilula ukuba singakhubeki kwi-fake.

1. Sithetha ngo-Sennheiser HD 598, kodwa eli cebiso liya kulungeleka kuwe. Kwiwebhsayithi yomenzi, khangela ukuba imodeli osebenzayo ngoku iyakwenziwa. Ukuba akunjalo, ngoko unako u-100% uthenge inkohliso.
2. Ngoko, ufikile kwisitoreji kwaye ume phambi kwekhawuntara. Ukwahlula njani inkohliso evela kwi-original? Hlola kuqala izixhobo. Ixesha eliqhelekileyo iSenheiser HD 598 inkohliso ikhutshwe ngekhebula elitywinwe. Oko kukuthi, awukwazi ukuyinqamula kwi-headphones.
3. Ifowuni yefowuni kufuneka ifane ngokufanayo njengoko sichazwe kwinqaku. Ukuba umthengisi uzama ukuqiniseka ukuba intambo nge-3.5mm jack ekupheleni yilayisenisi, ungakholelwa.
4. Ubungakanani befowuni ye-original Sennheiser HD 598 ngu-3m. Iziphambano ziba nobude obude be 1.2 mitha.
5. Ngokubhekiselele kwii-headphones ngokwabo. Ukuze ufumane ngaphezulu kwi-fake, iya kusebenzisa izinto eziphantsi komgangatho ophantsi. Hlola izinto kunye nobukhulu be-amushers. I-auricle kufuneka ibekwe kuyo ngokupheleleyo.
6. Enye inokwenzeka yokugcina kwimveliso yeefake kukusebenzisa iplastiki endaweni yesinyithi. Ukuhlolisisa ngokucophelela igrile zeengxowa zangaphandle - kufuneka zibe yinyithi, ingekho iplastiki.
7. I-headphone esicinga ngayo kufuneka yenziwe ngeJamani. Naluphina imicu ekhupha ngaphandle komgca, okanye uphawu olubhaliweyo lungabangela ukungafuni ukuthenga.
8. Ukufaka malunga "neendlebe" kufuneka kube sisitye, kungekhona insimbi engenasici.
9. Endaweni yokuqhagamshelana, apho ujikeleza isithethi, kufuneka kubekho umbhalo obhalwe uphawu. Ewe, kwaye igama elithi "ngakwesobunxele-kunene" kufanele libe khona.
10. Makhe sihlolisise iphakheji. I-Sennheiser HD 598, ukuphononongwa kwayo okunikezelwa kwinqaku, akuvelwanga eRashiya, kodwa kungeniswa kuphela, ngoko ibhokisi kufuneka ibonakale njengale:

- Akufanele ibe nolwimi lwesiRashiya. Nawuphi na umkhiqizo ohlawulelwe ngumngcipheko we-75% wokutyalwa.

- Ulwimi lwesiRashiya lunokuphela kuphela kwilebula phezulu kwiphakheji. Kufuneka kwakhona kufakwe omnye wabathumeli abanelayisenisi. Umzekelo, LLC "I-Sennheiser Audio".

- Iwaranti kufuneka iboniswe kwiphakheji ngokwayo. Iminyaka emibini.

- Kumele ube nenombolo yecala. Ukongeza, kukho ikhowudi ye-QR kunye ne-ID. Ukungabikho kokuqala kubonisa ukuba le mveliso ayizange iveliswe yinkampani. Emva kokukhangela i-QR, uya kufumana ikhowudi engabonwa kwiwebhusayithi esemthethweni. Thelekisa ii-ID kwiiphakheji ezahlukeneyo. Ukuba izithengisi zorhwebo zikhohlisayo, ngoko kuya kuba yinto efanayo.

Izigqibo

Kulula kakhulu ukukhubeka kwi-fake, nangona kunjalo, ngelixa ukhangele kwaye ukhangele imithetho elula ukusuka kuloluhlu lwesibini, unakho u-75% ukuzikhusela. Kwaye ke uya kuba ngumnini onwabileyo wezinto eziphezulu zomsindo, oya kukukholisa ixesha elide.