Tabbatar da Gaskiya ga Audiophiles
Kwatanta farashin
'Yan wasan motsa jiki da mawaƙa masu raira waƙa suna san sunan suna KEF kuma suna haɗuwa da murya mai kyau. KEF shi ne kamfanin kirkiro na Birtaniya wanda aka kafa a 1961 da marigayi Raymond Cooke, tsohon injiniyan injiniya tare da BBC wanda yake son kiɗa kuma yayi ƙoƙari ya tsara mai magana mafi kyau ga yin kiɗa. Kusan shekaru hamsin daga baya, masu magana da KEF suna samuwa a cikin shirye-shirye masu kyau kuma tare da gabatar da masu kallo na Q, masoya waƙa da ƙwarewa sosai amma mafi yawan tsabar kudi za su iya jin dadin masu magana da KEF.
Design na KEF
IQ50 mai magana ne mai sauƙi 2 ½ a cikin tsakiyar layin Q tare da sauti wanda yake ƙyamar ƙananan ƙarami. Ina tsammanin za a iya sanya shi a matsayin babban ɗakuna. Ƙungiyoyin iQ50 suna mai lankwasawa, halayyar KEF wanda ke ƙaddamar da raƙuman ruwa na ciki da kuma ɗakunan ajiya a ciki don samar da ƙananan shinge. IQ50 yana da direba mai kwalliya 5.25 ", mai direba na bass 5.25" da kuma mai haɗuwa da hankali .75 "Tweeter dome aluminum, wani ɓangare na tsarin KEF Uni-Q. Ana iya biyan iQ50s ko bi-amplified.
Cibiyar direba na Uni-Q ta zama fasaha ta KEF. Abubuwan da Uni-Q ta tsara daidai daidai da raƙuman motsi daga tsakiyar da tweeter don ƙirƙirar filin sauti. Cibiyoyin na zamani, ko kuma muryoyin muryar direbobi sun hada da lokaci don cimma 'mai magana' mai magana inda duk sauti ya fito daga wannan aya a fili. Rashin tsangwama tsakanin raƙuman motsawa daga direbobi daban-daban an rage shi kuma sakamakon ya samar da kyakkyawan sauti mai kyau tare da sifofin watsawa. Mai magana mai mahimmanci yana nuna motsin murya kamar idan sauraron mai direba ɗaya ga dukkan ƙananan hanyoyi, ba mabanban direbobi waɗanda suka haɗu da juna ba. A cikin kwarewa, sahihiyar fahimtar juna shine ɗaya daga cikin muhimman abubuwa da yawa da ba a kula da su ba don haɓakar kiɗa mai kyau.
Ƙungiyar Uni-Q a cikin masu magana ta Q sun kasance mai tsaftacewa tare da maɓallin 'tangerine' kewaye da tweeter wanda ke taimakawa wajen sarrafawa da kuma sarrafa sauti daga tweeter.
Na'urorin farko: Movies
Yana ɗaukar lokaci don zama masani da halin mai magana da halayen mai magana, amma halayen farko suna da muhimmanci. Ina jin daɗin sauraron sauraren hankali kafin yin sauraro mai mahimmanci, amma burina na farko game da iQ50s shine maɗaukaki mai sassaucin ra'ayi da ƙayyadewa tare da dukkanin waƙoƙi da mawakan fina-finai.
Bass mai kyau zai iya zama da wuya a cimma ko da a lokacin da aka sanya masu magana a cikin daki mai kyau na halayen kamfanoni, amma iQ50s na da babban bass daga cikin akwatin tare da kyakkyawan tsawo. Babu alamun kullun ko mahimmanci ko amsawa a cikin karɓa na mita mai tsawo da kuma bass an yi sauti a rarraba cikin ɗakin.
Wani lamari ne a karo na shida na Fox jerin '24' (DVD, Dolby Digital), wanda yake da zurfin kwari mai zurfi. Da la'akari da girmansu, masu dauke da kai sun kai zurfin bashi maras tushe ba tare da dashi ba. Wannan abin mamaki ne a cire haɗin. A hakika, na duba ƙananan na don tabbatar da rashin aiki. A al'ada zan yi amfani da subwoofer don waƙoƙin kiɗa tare da tashar LFE, amma wannan gwajin mai kyau ne na KEF iQ50s kuma sun wuce.
Bayanin ƙarshe: Kiɗa
Mary Black's 'Columbus' daga ta No Frontiers CD (Gift Horse Records), yana da hanyoyi masu basira da cewa KEF iQ50s ya sake bugawa tare da cikakkiyar ma'anar bayani. Diana Krall ta yadda 'Inganta' ('daga wannan lokaci', CD, Verve Records) ya haɗu da bass da aka ƙaddara tare da zane-zane ta tsakiya.
IQ50s suna da tashar jiragen da ke gaba da gaba wanda ya zo tare da fatar maifa mai sauyawa a cikin biki mai yawa yana da karfi ga sauraron sauraro na sirri, amma ban ga ya zama dole don amfani da matosai ba.
Komawa bayan bass, KEQ iQ50s yana da daidaitattun, daidaitaccen ingancin da ke nuna ƙarar murya mai tsaka tsaki. Mids da vocals suna da ma'auni na al'ada da kuma jeri na sama sun kasance cikakkun bayanai kuma cikakke amma sun kare duk wani ɗigon ƙananan ƙarewa ko tizzyness wanda ke nunawa a kan kunnuwansa kuma yana da sauri sakamakon sauraron sauraro. Kasuwanci suna ba da kwarewa a sauraron sauraron sauraro, irin wannan bari mu ji dadin kiɗa ba tare da buguwa ba. Yana da kyakkyawan misali na daidaitattun sauti kuma yana sa sauraron sauraron da ya dace kuma yana jin dadi.
Kammalawa
Masu magana na KEF iQ50 sun kasance daga cikin masu magana mafi kyau da na sake nazari a kan farashin farashin $ 1000 da kowanne biyun kuma ya bayyana a gare ni dalilin da yasa masu jin dadin kishin kishin kirki suna jin masu magana KEF. Shekaru hamsin da shekaru masu binciken zane-zane da kuma tsaftacewa sun biya. Kodayake masu magana na KEF sun yi kyau sosai tare da mawallafan fina-finai, ainihin mahimman matakan su ne haɓakar kiɗa. Ƙananan, marasa lafiya da daidaitawa wasu ƙananan bayanin da zan yi amfani da su don taƙaita nazarin na.
Ƙananan ƙananan ba su da cikakkun nauyin kuma matsala mai kyau da kuma ƙarancin ɗakin yana da ban sha'awa. Tare da uku sun ƙare, Black Ash, Dark Apple da Amirkawa Yankin IQ50 za su haɗu da sauƙi tare da kusan kowane ɗakin dakin.
KEF ya bada shawarar 15 - 130 watts ga iQ50s, amma tare da ƙaddaraccen ƙwarewa na 88 dB kawai (ƙananan low), zan bayar da shawarar amf ko karɓar tare da 100 watts ta tashar ko fiye don samun mafi tsauri kewayo daga KEF iQ50s.
Kwatanta farashin
Kwatanta farashin
Bayani dalla-dalla
Drivers:
- 1- 5.25 "direba direbobi
- 1- 5.25 "direbobi na tsakiya-Q na tsakiya da daya 0.75" tweeter aluminum a cikin mahaɗin Uni-Q
- Yawancin lokaci: 40 Hz - 40 kHz
- Kwancin haɗi: 2.5 kHz
- Shawarar shawarar: 15 - 130 watts
- Sensitivity: 88 dB
- Fitarwa mai yawa: 109 dB
- Halin ƙaddara: 8 ohms
- An kare shi a magnetically: eh
- Dimensions (W x H x D): 6.9 "x 32" x 10.3 "
- Weight: 22.5 lbs.
- Farashin: $ 450 kowace
- Tuntuɓi: www.kef.com
Kwatanta farashin