Introduction kwa The Yamaha YST-SW205
Kodi masewera anu owonetsera panyumba kapena phokoso lakumvetsera ndi lalifupi pompano? Ndiye ganizirani kuwonjezera kwa Yamaha YST-SW205. Ichi ndi chimodzi chophatikizidwa chokhala ndi subwoofer chomwe chimangodzaza biloyi.
The Yamaha YST-SW205 ndi makina oyendetsa magetsi asanu ndi atatu (8-inch) oyendetsa galimoto, kuphatikizapo 150-watt amplifier.
Mphamvu ya SW205 imakhala ndi "Chitukuko Chogwira Ntchito cha Servo" pofuna kuyendetsa bwino maulendo achankhulidwe, kupereka kupotoza kochepa pakati pa maulendo apamwamba ndi apansi. Kuyankha kwafupipafupi kumatchulidwa pofika pa 23 Hz ndi maulendo apamwamba mpaka 170HZ. Subwoofer ili ndi crossover yosinthika kuyambira 40-140HZ, yomwe imatha kupezeka kudzera pa gulu loyang'anitsitsa.
Kutsogolo kwa subwoofer kumakhala ndi dalaivala wotsika kwambiri komanso mawotchi apamwamba otsegula phokoso komanso maulamuliro a Mphamvu Yoyimirira, Mafilimu / Mafilimu a Nyimbo, High Cut (crossover frequency adjustment), ndi Volume.
Mbali ya kumbuyo kwa 205 imakhala ndi kusinthana kwakukulu, mgwirizano wamtundu ( RCA-mtundu connections ) pulogalamu ya amplifiers omwe ali ndi mzere wa mzere wa subwoofer wotuluka.
Kuphatikizanso, kulumikizana kwachizolowezi kumaperekedwa kwa omvera amphamvu kapena owonetsera masewero a kunyumba popanda gawo la mzere wa subwoofer wotuluka. Zolumikizizi zimadutsa kupita kutsogolo kapena kutsogolo kwa satana maulendo apakati ndi apamwamba, mawotchi okonza maimelo opanga opaleshoni, komanso kusintha kwasintha kuti akwaniritse nkhani zowonongeka.
Khazikitsa
Ndayesa 205 pogwiritsa ntchito njira yachitsulo yogwirizana. Ndinagwiritsa ntchito zigawo ziwiri zosiyana-siyana. Kukonzekera kamodzi pogwiritsa ntchito sitolo laling'ono kutsogolo kwa oyankhula wamkulu L / R ndipo winayo ali ndi malo akuluakulu oima pansi omwe akulankhula L / R. Ovomereza AV omwe adagwiritsidwa ntchito mu mayeserowa anali Yamaha HTR-5490 ndi Marantz SR-7300ose . Zida zina zogwiritsidwa ntchito zinali Danger DCM-370 CD / HDCD Changer , Panasonic LX-1000 Laserdisc Player, Pioneer DV-525 DVD, ndi Philips DVDR985 DVD Recorder .
Chitsanzo cha pulogalamuyi chinaphatikizapo ma CD omwe: HEART - Dreamboat Annie , Pink Floyd: Dark Side Of The Moon (2003), Nora Jones: Bwerani ndi Ine , Blondie: Live ( HDCD ), Telarc: 1812 Overture . Laserdisc imodzi inagwiritsidwa ntchito: Godzilla (1998). Ma DVD omwe amagwiritsidwa ntchito ndi awa: Godzilla (1998), Jurassic Park III , The Mummy / The Mummy Returns , ndi U571 ( DTS ).
Ma DVD / Audio DTS ma CD: Mfumukazi: Usiku Pa Opera / Masewera , Mphuphu: Hotel California , Alan Parsons: Pa Air . Zina mwa maudindo ena a mapulogalamu m'magulu apamwambawa amagwiritsidwanso ntchito.
Kuphatikiza apo, pansi panali chophimba. Miyeso ya chipinda inali pafupifupi 15x15 mapazi. Malo omvetsera anali pafupifupi mamita 12 kuchokera kwa wokamba wamkulu wamkulu ndi malo otsiriza a subwoofer.
Kuchita
Ndinawona kuti kuphatikiza kwa okamba akuluakulu a L / R ogwira ntchito limodzi ndi YST-205 kunapindulitsa pang'ono kusiyana ndi kugwiritsira ntchito ndi ofesi yaing'ono yaikulu ya mabuku a L / R, pamene 205 inali yabwino pakubweretsa zochepa kwambiri Zomwe zimagwiritsidwa ntchito komanso zimagwirizanitsidwa bwino komanso zimagwirizanitsa m'magulu akuluakulu omwe amapezeka pamtunda waukulu.
Kuwonjezera pamenepo, kuika kwa 205 kumbali ya L kapena R wokamba nkhani wamkulu kunapangitsa zotsatira zabwino kuposa kuziyika kumbuyo kapena kumbali ya chipindacho pamene mafunde anali mu gawo ndikuwonetsera mofanana ndi makomawo pansi, ngati maulendo apansi kuchokera m'mabambo.
Potsirizira pake, 205yi inagwira ntchito bwino ndi maulendo onse a Marantz ndi a Yamaha AV omwe tawatchula pamwambapa ndipo sankawonetsa zizindikiro za kusokoneza kulikonse kwachilendo pamtunda wotsika kapena wamtundu wapamwamba ndipo sanamvere kutopa kwa nthawi yaitali.
Kutsiliza
Ndapeza kuti Yamaha YST-SW205 ikhale yowonongeka kwambiri yomwe imatuluka, makamaka mafilimu. Ndinapeza makina oyang'ana kutsogolo kuti akhale owonjezera pakupanga kusintha. Ndapeza kuti maonekedwe ndi mtundu wa oyankhulira ena omwe adagwiritsidwa ntchito adapangitsa kusiyana kwa subwoofer. Nditaika malo okhala pansi pa chipinda cha subwoofer, ndinapeza kuti mfundo zomwe zili m'buku la mwiniwake zinapereka zotsatira zabwino, makamaka pogwiritsa ntchito oyankhula L / R akuluakulu.
Komabe, ngakhale kuti 205 anagwira ntchito yabwino kwambiri pa mafilimu ndi kumvetsera nyimbo za nyimbo zomveka (monga DTS yomwe imatchulidwa CD ndi DVD-Audio ndi DTS soundtracks), ndinaziwona "zovuta" pang'ono pamasewero ena a nyimbo ndipo ma TV amawonekera m'munsimu, ndipo, pamene subwoofer idaikidwe ndi oyankhula zazikulu osati m'malo okamba nkhani.
Kusintha mazenera kunathandiza (Movie / Music control setting), koma zingakhale zabwino ngati purosesa yotsika mtengo ingakhale mbali ya subwoofer yomwe ingathe kuloweza pamasewera osiyanasiyana.
Komanso, zikanakhala bwino kuti mukhale ndi mzere wa mzere woonjezerapo pokhapokha pazomwe mukukhala kuti mugwirizanitse ndi gawo lachiwiri la subwoofer kwa iwo omwe amafunika kuwunikira bwino mu chipinda chachikulu, m'malo mogwiritsa ntchito ndondomeko yowonjezera waya wothandizira ndi zotsatira malumikizano kuti akwaniritse ntchitoyi.
Pomalizira, ngakhale kuti kusintha kwapangidwe kutsogolo kunali kosavuta, zingakhale zabwino ngati Yamaha ndi ena angaphatikizepo kutalikirana kotero kuti kusintha kungapangidwe kuchokera kumalo okhalapo enieni mmalo mwa omvera kuti ayende mozungulira pakati pa mpando.
Ndinachita chidwi kwambiri ndi subwoofer iyi, makamaka pa mtengo (pansi pa $ 200) ndi kukula kwa unit palokha. Ndinkakayikira kuti dalaivala wake wa masentimita 8 akhoza kutulutsa zokwanira. Komabe, woyendetsa galimoto yoyendetsa galimotoyo ndi mphamvu ya 150-watt yomwe inali yowonjezerapo inali yowonjezera kuti atulutse zotsatira zochepa pa mafilimu a mafilimu ndipo, posintha pang'ono, anachita zokwanira ndi nyimbo zochokera kumabuku a CD ndi TV chipinda chachikulu chikugwiritsidwa ntchito.
The Yamaha YST-SW205 ikhoza kukhala yowonjezeretsa ku masewera oyendetsera masewera oyendetsera kunyumba.
Zambiri Zambiri
ZOYENERA: Yamaha YST-SW205 yathawa chifukwa ena alembedwa kale ndipo asinthidwa ndi mafano atsopano, omwe angathe kuwonetsedwa pa gawo la subwoofer la webusaiti ya Yamaha. N'zotheka kuti mutha kupeza YST-SW205 kupyolera pa malo osungirako malonda, monga eBay