Kyakkyawar Ƙarar Halitta na Ƙwararrun Ƙwararrun Masu Tida
Alamar Rotel ta kasance suna da daraja a cikin shekarun da suka gabata, yana ba da ƙarfin wutar lantarki , sarrafa magunguna da kayan gidan wasan kwaikwayon na masu sauraro. Rotel RC-1082 Stereo Control Amp da Rotel RB-1072 Power Stereo Amp ne aka tsara tare da muryar audio a hankali. Dukkanin kayan aikin lantarki an zaɓa don samar da ƙaƙƙarfan mikiyar kyan gani kuma an tsara zane na kewaye don hana kowane rikici da tsangwama daga maɓuɓɓan waje. A cikin wannan bita na RC-1082 da RB-1072 Na gano wani abu da ban taɓa ji a wani lokaci ba: Gaskiyar sauti mai kyau.
Rotel RC-1082 Mai Amfani da Stereo Control - Bayani da Bayani
Bayan da aka kori Rotel RC-1082, na gano wani abu da ya ɓace - ba shi da wani nau'i na intanet na koyon komai ko na fasaha . A gaskiya ma, babu na'urorin lantarki a cikin RC-1082, yana da maɓallin analog-only pre-amp. Duk wani aiki na dijital an bar shi zuwa CD ko DVD, irin su mai suna Rotel RCD-1072 CD Player. Yawancin matakai suna amfani da garkuwa da yawa don hana tsangwama tsakanin na'urorin analog da na dijital, amma Rotel ya kawar da na'urori na dijital don kiyaye sigina na analog mai tsarki. An shirya Rotel RC-1082 don purist na jihohi tare da ƙarfafawa a kan samfurin phonograph da analog kawai. Duk da haka, bazai rasa siffofin da ke faruwa a yau ba kuma yana da nau'i 12-volt don ya kunna sauran kayan lokacin da aka kunna amp, kuma tashar kwamfuta don sarrafa RC-1082 daga PC wanda ke gudana na saurare na uku tsarin sarrafa tsarin. Bayanan infrared guda biyu na iya haɗawa da masu karɓar IR masu kula da ƙirar masana'antu don kulawa ta atomatik lokacin da naúrar ke cikin wurin ɓoye. Hakanan wasanni ne wanda aka gina a ciki don amfanar murya na hoton phonograph.
RC-1082 yana da karimci masu dacewa da bayanai na analog ciki har da shigarwar gaban panel don na'urar MP3. Har ila yau, zaɓi mai kyau don rikodin masu sauraro tare da takaddun bayanai biyu da kayan aiki kuma suna da sauraron sauraro da rikodi na dabam a gaban panel don kowane shigarwa.
RC-1082 yana da tsari mai sauƙi a gaban panel tare da kawai mahimman bayanai, yana ba da shawara akan tsarin zane-zane na zane, da kuma alamun haske suna sa sauƙin aiki.
Rotel RB-1072 Mai ƙarfafa Amplifier Mai Ruwa - Bayani da Hanyoyi
Ƙararren ƙarfin Hanya na Rotel RB-1072 shine Class D yana kunna amplifier da aka kiyasta a 100 watts ta tashar. Kwancen Class D bazai buƙatar manyan wutar lantarki ko rudunar zafi ba kuma sun fi ƙarancin wuta fiye da Class A ko Class B. Sun kasance mafi inganci kuma suna samar da ƙananan zafi, wanda ya sanya su manufa don kayan aiki.
RB-1072 yana da nau'i biyu na tashoshin mai magana na furanni-banana don kowanne tashar don haka yana iya yin waya. Bi-wiring yana nufin cewa an haɗa nau'in woofers da tweeters dabam zuwa amplifier.
RB-1072 na da 12-volt jawo haɗi don haka za'a iya kunna ta atomatik lokacin da aka kunna maɓallin sarrafawa. Kebul tare da jago 3.5mm a kowace ƙarshen haɗawa da amp da iko amp.
Daga cikin sauran nau'in halayensa, RB-1072 yana da ƙarfin halin yanzu, yana bada har zuwa 11 amps na yanzu ga masu magana, kuma amplifier yana da nau'i mai nauyin 200.
Rotel RC-1082 Ƙaramar Amp da RB-1072 Ƙarfin Amfani - Ayyukan Gyara
Masanan injiniyoyi na Rotel sun bi zane-zane na zane-zane da ake kira Ƙaddar Zane, wanda ya dogara ne akan zaɓen sassa masu kyau, tsarin zane-zane na zane-zane da kuma sauraron sauraro mai zurfi don cimma kyakkyawan darajar sauti. Rotel RC-1082 da RB-1072 sun bayyana cewa analog audio yana da rai kuma da kyau. Ko da a lokacin sauraren CD, suna da murmushi mai mahimmanci na sauti analog wanda ban taɓa ji ba a wani lokaci. Ɗaya daga cikin siffofin sauti da ke rarraba analog daga dijital mai jiwuwa shi ne sake haifar da kidayar dabi'a na kayan kiɗa. Yana da cikakkiyar sauti tare da ƙwaƙwalwar zafi a cikin tsakiya da ƙananan ƙwararrurori, duk da haka cikakkun bayanai cikakke daidai yake da sauran sauti.
A guitar a cikin Sara Ks "Idan Kayi Kusa Ƙofar" (Chesky Records) yana da sassauci, sauti mai kyau tare da kyawawan tsabta da cikakkun bayanai, amma bai kasance mai kaifi ba, wasu lokuta yana nuna sauti mai kyau na haifuwa na dijital. Saxophone a wannan waƙa yana da murya mai tsayi tare da kuri'a na gaba zuwa baya zurfin, yana mai sauƙi don kallon kallon mawaƙa da kayan kida a wurin rikodi. Kamar yadda tsararren murya na zamani zai iya kasancewa, sautin analog ɗin yana da ƙaƙƙarfan murya wanda na sami sha'awa ƙwarai.
Tsarin Zane na Daidaitaccen Ɗaukaka yana da tasiri mai yawa, musamman saboda yana amfani da sauraro mai mahimmanci a matsayin ɓangare na aikin gwajin injiniya. Kusan game da kiɗa, kuma baza ku iya fada wani abu ba game da sauti mai kyau na wani bangaren lokacin da kun riƙe takaddun bayani har zuwa kunnuwanku.
Takaitaccen
Rotel RC-1082 iko amp da RB-1072 ikon amp sunadaran farashin kayan haɗe da aka dace don tsarin kiɗa biyu na tashar inda kyakkyawan sauti yake da muhimmanci. Har ila yau, ampar da mahimmanci shine zabi mai kyau don rikodin masu yin amfani da su wanda suke duban kafa tsakanin labaran launi guda biyu ko masu rikodin rikodi. Hakanan shigarwa na phono tare da magnetin motsi mai maɓalli ko motsi na motsawa mai motsi shi ne ainihin kuma ga mawallafin vinyl. Kwancen Kwancen D na ƙananan ƙananan kuma yana da kyau sosai don zama kyakkyawan zabi don amfanar sashi a cikin tsarin watsa labarai na zamani . Ina iya bayar da shawarar Rotel RC-1082 amp da RB-1072 kafin amintattun masu murnar kide-kide masu sauti inda tsabtace murya da na dabi'a, mai dadi mai mahimmanci.
Bayani mai mahimmanci: RC-1082 Stereo Control Amplifier
- Total Harmonic Ƙaddamarwa: kasa da 0.004%
- Intermodulation Zubar da ciki: m cewa 0.004%
- Amsaccen Yanayin: Shigar da layi na 4Hz-100kHz
- Amsar Saurari: Phono shigar 20Hz-20kHz
- Sigina zuwa Rashin ragamar raga: Ƙaddamar da matakin layi na 100dB
- Siginar zuwa Rigin Nauyin: Phono shigar da 70dB motsi motsi / 75dB motsi motsi
- Dimensions (W x H x D): 17 5/8 "x 3 5/8" x 13 9/16 "
- Weight: 16.53 lbs.
Bayani mai mahimmanci: RB-1072 Mai ƙarfafa Amplifier ƙarfin
- Ƙarfin wutar lantarki: 100 watts x 2 duka tashoshin da aka kori, 8 ohms, 20Hz-20kHz, 0.02% THD
- Intermodulation Zubar da ciki: kasa da 0.2%
- Amsaccen Yanayin: 10Hz-40kHz (+/- 3dB)
- Sigina zuwa Rashin ragamar raga: 109dB
- Factor Damping: 200
- Dimensions (W x H x D): 17 7/8 "x 2 7/8" x 13 2/4 "
- Weight: 10.14 lbs.