Vadiophiles uye vanonyanya kuda mimhanzi vanowanzotarisa kune vakagadzirisa zvakagadziriswa sehafu yepakati pavanoshandisa chete stereo receiver pamwe nezvose zvikamu zvakasiyana zvakasiyana. Munhu anozviwana oga anogona kupa zvinhu zvose mune imwe chete, asi purists inotora pasi zvakakwana kushanda pamutengo wezvimwe zvikamu. Runako rwekugadzirisa maoko zvikamu zvakatsaurwa ndechokuti iwe unogona kugadzira hurongwa hunokwanisa kupa pfungwa-inotinhira maitiro emutambo. Asi kukanganisa? Tarisira kuti ubhadhe mari yemari-busting.
Yakagadziriswa amplifiers ndiyo inofara pakati pepakati imwechete uye yakawanda zvikamu. Kukura kwakadaro kunotarirwa kuti zvirambe zviri nani , asi zvinowanzo pamutengo unodhura zvikuru kupfuura imwe yakashambadza uye preamp. Imwe yakadaro muenzaniso ndeye Yamaha A-S500. Ndakaripa mhepo yakasimba kuti ndizive kuti inogadzirisa sei seine mwero-mutengo wakabatanidzwa.
Zviratidzo
I-A-S500 imwe yekutengesa kweMotokari, kukoshesa kukura. Kuchena, kusina kuchena kwema A-S500 inokonzera kumatambo okutanga e-stereo uye vatengi Yamaha vakaiswa muUnited States muma 1970. Yaro yakajeka, yakasvibirira yepamberi yepamberi uye yakagadziriswa mapfundo acho ose anonakidza uye akawanda.
Kana uri kutarisira kubatanidza kune zvinyorwa zvemagetsi , iwe uchange uine ruzivo sezvo Yamaha A-S500 ari analog-only amplifier. Asi iyo inotakura 85 Watts yemuviri wechikuru, yakayerwa kubva 20 Hz kusvika 20 kHz ne 8-ohm speakers, izvo zvinopfuura zvakakwana kune vatauri vane tsananguro dzekunzwisisa zvinenge 92 dB kana kupfuura. I-Yamaha A-S500 ine simba rekutsvaga simba rinobva pane 10 Hz kusvika 50 kHz uye damping factor kupfuura 240. A-S500 amplifier inosanganisira: subwoofer yakabudiswa, kuiswa iPod Dock nemagetsi akasiyana mune amp , REC OUT sarudzo yekurekora nekuteerera kune zvakasiyana-siyana panguva imwe chete, uye basa rakachena Rinotungamirira iro rinowedzera mhinduro kubva 10 Hz kusvika ku100 kHz ichipa iyo inonyanya kutarisa nhepfenyuro yemazwi. Ingoyeuka izvo zvinyorwa hazvitauri nyaya yose, kushanda semuongorori wekutarisa kushandiswa kwezwi.
Zvimwe zvikamu zvakakosha zvinosanganisira: miviri miviri yakabuda hurukuro yevatauriri vaviri vaviri (kana bi-wiring imwe chete ), phono input ( inofamba magnet cartridge turntables chete), uye basa re Power Management rinoshandura A-S500 kuti rimirire mode shure kwemaawa masere yekusashanda. Chimwe chezvinhu zvandinofarira ndizvo Muting Control, iyo inoita kuti inzwi racho rive zvishoma nezvishoma zvishoma nezvishoma zvishoma nezvishoma richidzorera inzwi kune imwe yekare yapfuura. Icho chiduku chiduku kudarika chinonzi MUTE iri nyore kuvhara. Izvo zvinosanganisira kure kurema zvinoshandawo zvimwe zvikamu zveChromos, zvakadai seshamwari yeT-S500 stereo tuner kana CD / DVD player.
Performance
Ndakatarisa A-S500 nepepanhau reAxiom Audio mabhesi (96 dB senitivity) uye vaviri veAlantic AS-1 hurukuro yeusvingo (89 dB senitivity), iyo inonzi inotaridzika yakakura yevanotaura senzwivity specs. The Yamaha A-S500 integrated amplifier never seems to strain with either speaker - though I would not hesitate to give the Atlantic speakers a little more power. Kuteerera mitemo inhau yehutano hwemunhu, saka kunze kwekuti iwe uchisimbisa vatauri vana ( Vatauriri A + B ) pamakwikwi akakwirira , Yamaha A-S500 amplifier yakasimba zvakakwana kuti irege kuva nemhando ipi neipi yenyaya. Kana simba rakawanda richidiwa kune vamwe vakurukuri uye / kana kuti zvaunoda, iwe ungada kutarisa Yamaha A-S1100 anog stereo integrated amplifier .
Pasi pose, Yamaha A-S500 ine unhu hwakanaka uye husina hanya huripo. Ramba Ruchiramba Kudzora Kudenga, rinowanikwa pamatambo akawanda eScereo, rinobudirira chaizvo paunenge uchiedza kuwana zvakanaka tonal balance. I-A-S500 inobatanidza nyore nyore nePod dock inosarudzwa, yakadai seCy Yamaha YDS-12 (zvakare YDS-10 neYDS-11) Universal iPod / iPhone dock. Dzimba dzedharaunda dzakapiwa neCh Yamaha A-S500 inokwanisa kudzora menyu uye mabasa akawanda ekutamba kwe iPod inotambirwa kana iPhone (kunyange pasina mavhidhiyo akabuda). Kungofanana nevatengi vemotokari vanozarura uye vanopfiga musuo wemotokari kuti vawane manzwiro ehutano, vatengi vanonzwika vanoda kufuratira mafundo uye kusvitsa mabhodhi ezvikamu. Munharaunda iyi, Yamaha A-S500 inotengesa zvakanaka nekutarisa kunounza kutarisa, kunetseka kunzwa.
Mhedziso
Kudyisa kunakidzwa kwee audiophile kunogona kunge kwakaoma. Asi neCh Yamaha A-S500 yakagadziriswa amplifier, haifaniri mari isingagumi. Ichi chikwata chinogona nyore kuva dombo rekona ye stereo inotapira iyo inonamatira kumabhadharo akaoma . Kunyange zvazvo A-S500 isingasimuki kuHi-Fi yezvikamu zvakasiyana, inopa maitiro uye zvinhu zvinotsika kubva kune vanogamuchira stereo mukirasi yakafanana. Kana yakabatanidzwa neviri yemasikirini akaenzana ane mutengo uye chinyorwa (phono, CD, kana DVD), Yamaha A-S500 inogona kushandira zvinodikanwa uye zvido zvekunzwa mimhanzi yakakomba pasina kuputsa bhangi.