Ziphumelele kakhulu kumculo wakho
Ngamanye amaxesha i-headphones ephezulu yeyona ndlela iphulaphule ngokuncinci xa udlala umculo kwi-smartphone yakho okanye kwikhompyutha. Ukuba awufumananga kakhulu kwiifayile zakho zomsindo ophezulu, cinga ukutshala imali kwi-headphone ye-headphone amplifier ukubonelela amandla angaphezulu ekuphambukeni okuphantsi kunye nokwandiswa kwevolumu kunye nesandi. Ingaba ufuna ukulawulwa okungaphezulu kwii-bass kwaye uhamba ngeendlela zomntu ngamnye okanye udinga i-Digital Analog Converter ukuze ufumane ubuninzi bezixhobo zomsindo we-vintage, ezi zixhobo ezincinci ziyisisombululo esinqabileyo kwaye esingahlawulekiyo.
I-FiiO A3 yinto enqwenelekayo yonxibelelwano ye-headphone amplifier evelisa isandi esicacileyo nesicacileyo nangona i-bass yajika. Ibhokisi le-aluminiyamu eline-brum e-slim kwaye malunga nexesha elide njenge-lighter, okwenza kube lula ukuphonsa ephaketheni lakho eduze kwefowuni yakho. Kuyafaneleka ukuba i-headphone ivela kwi-16 ukuya kwe-150 ii-ohms, eyenza ihambelane nemveliso emininzi, kodwa isele ihlolisise ngaphambi kokuthenga. Inika ukukhutshwa ngokukodwa ngokukodwa kwe-3.5dB kwi-60H ngokugqithiseleyo, okwaneleyo ukwenza umehluko phakathi kwesandi esicacileyo nesigxina. Lindela ubomi obude ukusuka kwibhetri yangaphakathi ye-1400mAh, eyiyo malunga neeyure ezingama-16 zokusetyenziswa okungaphazamiseki.
Xhuma i-audio equipment yakho kwi-headphone okanye kwi-smartphone yakho nge-FiiO E17K, i-headphone amp ene-converter ye-digalog kwi-analog converter (DAC). Le fowuni ibalulekile ukufumana isandi esona siphumelele kwii-headphone zekhwalithi eziphezulu kunye nezixhobo zomsindo, ukunika amandla okuhlawula iimbombo zombini kunye ne-bass kwifowuni yakho. Oku kuthetha ukuba unokufumana ibhalansi epheleleyo nokuba uphulaphule umculo wesilasi okanye umgibe onzima. Ivili elininzi lomsebenzi linika ulawulo olumandla kunye nolwabambezelayo ukulungiswa okulula, ngaphandle kokukrakra okukrakrayo kweminye yeDAC. I sixhobo siza kukufumana i-audio yakho nge-DSD ukucacisa kwaye isekela kwi-96 kHz / 32bit isandi. Lindela ibhetri elide kunye nokuphathekayo, njengoko ifowuni inokulingana nobukhulu njengendawo yamakhadi.
I-Sony PHA-1A DAC ikuvumela ukuba ujabulele ukusebenza okuphathekayo okuhambisa i-14x iinkcukacha ze-MP3s, ukuguqula amava akho okuphulaphulayo kwenye i-audiophile evunyiweyo. Isixhobo esinamandla sibandakanya i-DAC eya kukhetha iifom zefayile ze-PCM ze-audio-files zonke ukuya ku-24-bit, ukunika ukufikelela kwiirekhodi zobungcali zodidi nakwixa uhamba. Isixhobo esincinci sesiliva siphelelwe i-premium WM8740 iWolfson DAC kunye ne-LME49860 yokusebenza eyenza ukunyusa isantya sesandi kunye nokuhambisa umsindo ocolileyo ngaphandle kokuphazamiseka okanye ingxolo. Ikhulula i-120dB yohlu olushukumisayo, ukuqinisekisa ukuba zonke iinkcukacha zomculo ziyavalelwa ngaphandle kwezinto ezingachaniyo. Iesekethe zikhuselwe yi-aluminium esemgangathweni, ngelixa ibhetri ehlawulelwayo ingapheli malunga neeyure ezintandathu kwixabiso elilodwa.
I sixhobo esincinci nesincomekayo yindlela efikelelekayo yokukhulisa isandi sekhono, ukongeza 40mW yamandla okuvelisa ukwenza umsebenzi ophuculweyo. Isixhobo esizinzileyo sinomzekelo we-classy mat black metal owemitha engama-122g, ngoko kulula ukuphonsa ephaketheni lakho okanye esikhwameni. Iquka umgca wokulawula umthamo onika uluhlu olungaphezulu kumculo wakho, ukulungisa iinkcukacha zomsindo nokunciphisa ukuphazamiseka. Ibhetri ye-2000 mAh ilungile malunga neeyure ezisibhozo kwaye kulula ukuyifaka kwakhona nge-USB port.
Esi sikhombisi-sikrini se-pocket-amp ephathekayo sikhulu malunga nobukhulu bemidlalo, kodwa iipakethe ezingama-250mW zeziphumo zamandla kwimeko yamava ekuphuculweyo. I-Indigo PHPA-1 ingakwazi ukulawula ii-headphones ezimbini ngeyodwa, isebenzisa umtya we-analog ukuze ulungelelanise isandi kunye neendlela ezimbini ze-EQ zokubonelela nge-oomph. I-amp amp amp portable isebenza nanoma yiyiphi i-headphone phakathi kwe-16 ukuya kwe-150 i-Ohms, ehlanganisa amaninzi amanqaku. Ihlala kwiiyure ezisibhozo kwixabiso elilodwa, elungele yonke imini yomsebenzi womculo ophuculweyo.
Abalandeli beVox baya kuthandana nale fayili ephantsi ephathekayo yegitare, indlela elula kwaye elula yokuhambisa isandi somculo we-analog amplifier kwi-headphone yakho. Olu phuhliso luchungechunge lube ngumthengisi ogqwesileyo ngaphezu kweminyaka elishumi. Inika imodare emithathu kwii-guitars zeempembelelo ezininzi, kubandakanywa ukhetho olukhethekileyo kwiindlela ezahlukeneyo ezifana neBlues kunye neMetric. Iplagi eguguzayo ijikeleza i-degrees ezingama-180 kwaye ibandakanya indawo yokuhamba ngokuzenzekelayo, ifake kakuhle kumzekelo wecirari kunye nokudibanisa nayiphi na i-headphone. Isiphaluka esigcwele i-analog iphinda isetyenziswe kwakhona ngokucacileyo nangokulula.
I-ALPS ephezulu ye-ALPS i-Hi-Fi ipakliphu ye-amplifier ipakisha i-punch enamandla kwaye ikwazi ukuphucula amava akho okuphulaphulisa. I-Cayin C5 eqinile kwaye inokwethenjelwa iyachithwa yinkonzo ebomnyama kwaye iquka iwaranti yonyaka owodwa, eyenza ibe yinto ehlala ihlala ixesha elide eliza kuphakama ukunyuka kunye nokulila (kunye nalo lwakhiwo lokwakha udidi). Lindela umlinganiselo olinganiswe ngamandla we-800mW okanye umthwalo we-32 ohm kunye namandla angama-1000mAh malunga neeyure ezingama-12 zobomi bebhetri. Impendulo yempendulo iphakathi kwe-20Hz-100kHz kunye nokuphazamiseka kwama-harmoniki angaphantsi kwama -02 ekhulwini.