01 ngo 05
Ubonakala ngathi ngabaPhathiswa. Ngaba Kuvakala ngathi ngabaPhathiswa?
Xa ndithi "isithethi seBluetooth," ucinga into enjengeJawbone Yambox, akunjalo? I-Grace Digital ye-GDI-BTSP201 Abathethi be-Bluetooth Stereo bahluke ngokupheleleyo. Inkqubo yesithethi seBluetooth kubantu abathandayo izithethi zeBluetooth.
Esikhundleni sokupakisha iziteshi ezimbini zomsindo kwibhokisi enye engenakukunika umfanekiso wesiterefti, i-GDI-BTSP201 inika izibini ezimbini ze-stereo ongazihlula ukuze ufumane i-stereo enhle. Esikhundleni sokuvumela umklamo omhle unqumle umyalelo wokuqhubela umqhubi, i-GDI-BTSP201 isebenzisa i-tweeter-over-woofer kunye ne-enclosure egciniweyo efunyenwe kubaninzi bamagosa aphezulu.
I-MSRP kwinkqubo i-$ 249, kodwa ikhona ngoku kwi-Amazon i-$ 180 kuphela.
Ngoko kubonakala ngathi ngabaphathiswa. Ngaba ivakala ngathi ngabaphathiswa?
02 we 05
I-Grace Digital ye-Bluetooth Stereo Speakers: Izixhobo kunye neErgonomics
• Kuquka i-Apt-X yeBluetooth engenayo
• Iifoto ezimbini ezi-1 intshi
• Amabini ama-3.5-intshi midrange / woofers
• Isikhumba seLeatherette esifumaneka emhlophe, emnyama okanye ebomvu
• 2 x 18 watts ulinganise amandla
• Igalelo lomculo we-analog we-RCA stereo
• izitye zendlela ezinamathele ezintlanu zokunxibelelana kwesithethi-isithethi
• Imveliso ye-USB yokuhlaja idivayisi ephathekayo
• Ubukhulu: 7.1 x 4.6 x 7.5 kwi / 18.0 x 11.7 x 19.1 cm
• Isisindo somzimba: 11 lb / 5 kg
Into epholileyo kakhulu ngale nkqubo kukuba enye yeentetho - enye ene-amps kunye neBluetooth eyakhelwe kuyo-inepaneli yokulawula ephezulu eyokuvumela ukuba ulungise utshintshi, khetha phakathi kweBluetooth kunye ne-analog input, kwaye udlala / phawuza / landela ukunqumla kwisixhobo somthombo weBluetooth (oko kukuthi, i-smartphone okanye ithebhulethi yakho). Olu lungiso lwenza kube lukhetho olukhulu kwiinkqubo zomsindo wekhompyutheni yekhompyutha kunye ne-nice little bedroom / den / dorm system.
03 we 05
I-Grace Digital ye-Bluetooth Stereo Speakers: Quality Quality
Ngokuqhelekileyo ibonakaliso elungileyo xa igama lokuqala lokubhala kwam amanqaku lithi "Wow!" Okanye mhlawumbi ndifumene nje ukusetyenziswa kwiinkqubo zonke zokulalelwayo ezingenazintambo.
Ngomculi we-guitar u-Emily Remler ngu-"Daahoud" ovela kwiMpuma yeeWes , ukunyaniseka kwegitala kaRemler kunye neengoma kwakubaluleke kakhulu, kunomsindo ongaphelelanga kunye ovulekileyo kunokuba ndiqhele ukuva kwii-200 zamaxabiso ezixhobo. Ndandiyithanda ilizwi elipheleleyo elingapheliyo legitare, ngokukodwa; ezininzi iinkqubo ezithengileyo zomsindo ziphazamisa kakuhle xa zondla i-guzzist ye-jazz egciniweyo. Ndandiyithanda nokuba iidubhu zazisasaza egumbini phambi kwam, endaweni yokubanjelwa kwibhokisi elincinci nje ngeenkqubo ezininzi zeBluetooth.
"Daahoud" kwakungekho nje ukuguqula njengoko ndiyakuthanda kuba inkqubo ayizange ikhuphe itoni yonke. Zizo kunye nezithethi malunga nama-intshi ayisithupha ukusuka eludongeni emva kwazo. Ngeentetho etafileni lam ekhitshini - ideskithophu efanelwe, ukuba uya kuthi - i-bass yahlonywa ngakumbi kwaye isandi sasingcono. Sekunjalo, kunjalo, bekungeyikukhathaza ukuba iyunithi yayineenkalo ezincinci.
Ingxondorha eyindininzi ndivumele ukuba ndihlolisise imimandla enamandla. NgeCult's Electric electric cranked-explosion, ndaqaphela ukuba i-treble yayinomsindo omncinci kwaye ungenakulinganiswa, kwaye isisigxina kakhulu, kodwa kunjalo, umgangatho osemgangathweni ozwakalayo wawungcono kunokuba uninzi lweenkqubo ze-Bluetooth zonke vavanywa. Ukukhawuleza ukuphulaphulela "i-Rosanna" kaToto iqinisekisile i-treble push; kubonakale kukuhle, kungabikho "imizobo yezandla" (umphumo wendawo ephakamileyo kakhulu phakathi kwe-woofer kunye ne-tweeter), akukho mpazamo ephawulekayo ye-tweeter, okanye nayiphi na izandi eziqhelekileyo ezivakalayo ezibonisa i-crossover ehlawulekileyo engenakukhathazeka efunyenwe ezininzi iimveliso zomsindo webhajethi.
Ndabona, nangona, xa ndayigxotha inkqubo epheleleyo, ndiva isandi esithile esivela kwinkqubo xa kungekho mculo odlala.
Ndandicinga ukuba ndiza kuliva xa ndibeka i-jazz yokurekhoda, ngoko ke ndadlala umdlali we-saxophonist u-AWESOME LALELA KUYO MANJE "Hlabelela Ingoma Yengoma." I-Yep, i-Garrett yayiphakamisa i-tad edgy, kunye namacangci kaJeff "Tain" Watts 'ayencinane kakhulu. Sekunjalo, ndiyathanda umsindo jikelele; ukucingwa kwe-stereo kunye ne-soundstage kwakumnandi kwaye inkqubo encinci yayinezinto ezinamandla ezaneleyo zokusingatha amandla amakhulu njengoko i-quartet yakha ubungqina bayo ngexesha le-solo ye-Garrett.
Emva koko ndandicinga. Ndandibulele "Hlabelela Ingoma Yomculo" esuka kwisefowuni yam ye-Samsung Galaxy III, enezinto ezininzi zokulinganisela. Ukusebenzisa nje uhlelo lokusebenza olulula lwe-EQ olufakwe kwifowuni, ndathatha u--1.5 dB kwi-3.6 kHz. Ukufezeka. Ngoku i-tonal balance ityandile kakuhle, iifayile ze-tweeter zazingabonakali ngokucacileyo, kodwa isandi saqhubeka sisidla kwaye sivulekile.
Ngoko ngelixa i-Grace Digital inkqubo inezinye iimpazamo, ngokuyinene ndiyibambe kakhulu. Abanye bavuma kakhulu: I-Digital Trends yanikela ngeenkwenkwezi ezine kunye ne-PCMag.com yanikela ngeenkwenkwezi ezine. Ukunyuka kwamanqaku ngamanqaku amaninzi okungekhobhokisi? Ewe, i-missingremote.com ikufumene.
04 we 05
I-Grace Digital ye-Bluetooth Stereo Speakers: Imilinganiselo
Ukuphendula ngokuphindaphindiweyo
kwi-axis: ± 5.0 dB ukusuka kwi-72 Hz ukuya kuma-20 kHz
Umlinganiselo: ± 4.8 dB ukusuka kwi-72 Hz ukuya kwi-20 kHz
I-MCMäxxx inqanaba eliphezulu lemveliso
97 dBC kwi-1 imitha
Umtsalane ohlaza okwesibhakabhaka ubonisa impendulo yempendulo ye-GDI-BTSP201 kwi-axis. Uluhlu oluluhlaza lubonisa imilinganiselo yeempendulo ezisixhenxe zeempendulo ezithathwe kwi-window ye-± 30 ° yokulalela ephilileyo. Ngokuqhelekileyo, umgca ohlaza okwesibhakabhaka (nge-axis) kufuneka ube yintlanzi njengoko kunokwenzeka, kunye nempendulo eluhlaza (isithuba) kufuneka isondele kwiplatile, ngokunciphisa okuncinci ukuphendula.
Ukufika malunga ne-3 kHz, imilinganiselo ye-GDI-BTSP201 ihamba kakuhle, zombini kunye nakwi-axis. Kwii-frequencies eziphezulu, impendulo yinto eninzi kakhulu, inokuphakama okukhulu kwi-8.5 kHz. Zonke iingxaki ziphezulu ngaphezu kwe-midrange, ngoko ilizwi lifanele lizwakale libalalekile nokuba ezinye zee-high-frequency instruments (ingqungquthela, igitare e-acoustic, njl.) Zivakala kancinci.
Ufuna ukwazi indlela endiyenzayo ngayo le mvavanyo? Indlela efanelekileyo. Kodwa ngokugqithiseleyo, abantu, ndasebenzisa umhlalutyi we-CLIO 10 FW kunye ne-CLIO MIC-01 kumgama weemitha ezili-1, ukulinganisa isithethi sokhohlo kuphela. (Ndaphinde ndalinganisa isithethi esifanelekileyo kwaye ndafumanisa ukuba impendulo yayo ihambelana nekhohlo ngaphakathi kwe-1.5 dB.) Iziphumo ezingaphezu kwe-200 ii-Hz zenziwe ngokusebenzisa ubuchule be-quasi-anechoic ukususa iimpawu ezibonakalayo kwiindawo ezijikelezayo. Impendulo engezantsi i-200 Hz yayilinganiswa ngokusetyenziswa kwendlela yomhlaba, kunye nomkhilomitha ukusuka kumitha 1 ukusuka kwisithethi sasekhohlo. Iziphumo ezingaphezulu kwe-200 iHz zihlanjululwe kwi-octave ye-1/12, iziphumo ezingezantsi kwe-200 Hz zihlanjululwe kwi-octave ye-1/6. Amanyathelo athathwe kwinqanaba lama-80 dB kwi-1 kHz / 1 imitha (into endiyenza rhoqo kwimveliso emincinci yomsindo), kwaye yanyuka kwinqanaba le-0 dB kwi-1 kHz kule tshathi.
Le nkqubo ayifuni ngokupheleleyo umthamo ondiyilindele, ukusho, umkeli osisisiseko kunye nekota ehloniphekileyo ye-minimonitors, kodwa ngokukodwa ukhuphiswano kunye nabaninzi bezithethi zeBluetooth. Uvavanyo lwami lweMMMxxx - iMoktley Crüe "I-Kickstart My Heart" ngokukhawuleza njengoko inyunithi ingadlala ngelixa lihlambulula ngokufanelekileyo, ngoko lilinganisa izinga elilinganayo kwi-1 imitha - ndine-97 ye-DBC SPL.
05 we 05
I-Grace Digital ye-Bluetooth Stereo Speakers: Take Final
Ndiyathanda kakhulu i-Grace Digital GDI-BTSP201 eninzi. Umgangatho ophezulu kakhulu ozwakalayo (ukuphakama kumgangatho omhle kakhulu kunye nohlengahlengiso oluthile oluncinane), ukusetha ukulawula okukhulu, umgangatho ophezulu kunye neza kubomvu. Iintsilelo ezimbalwa, ngokuqinisekileyo, kodwa andiqinisekanga ukuba unokufumana isandi esingcono kangaphantsi kwama-$ 200.