Mudziko looneka ngati likulamuliridwa ndi ovomerezeka a masewera apanyumba ambiri, ndibwino kudziŵa kuti Mpainiya sanasiye okonda nyimbo zamakono awiri. Wopanga Upainiya SX-A9 ndi wolandira stereo kuchokera ku gulu lasakampani la Elite lomwe limapangidwira. Zowonjezera zake zowonjezereka ndi mtengo wake zimachokera ku chigawo cholowera, komabe khalidwe lonse lakumveka limangowonjezera mtengo woonjezera. Akatswiri opanga upainiya amapanga mwanzeru zinthu zomwe zimawathandiza kumvetsera mwatsatanetsatane.
Zochita Zochita
A Pioneer Elite SX-A9 amapaka zinthu zomwe zimagwira ntchito kumvetsera mwatsatanetsatane. Ngakhale wolandila stereo, wapangidwa ngati gawo limodzi la magawo awiri ndi othandizira maulendo (magetsi) ndi maulendo okulitsa. Ntchito yomanga awiri imakhala ngati yopanga maulendo awiri osiyana, kuti wolandirayo athe kuchitapo kanthu pazowonjezera mphamvu zake pamtunda uliwonse, motero kumachepetsa kupatukana kwa makanema ndi kuwonetserana. Zonsezi zimagwira ntchito bwino kuposa momwe zimakhalira; izi zimapereka ntchito yowopsya ndi masewera apansi a maginito, zomwe zimapangitsa kusokonezeka, komwe kuli koyenera kwa mauthenga omvera.
SX-A9 imaphatikizapo Mipingo Yambiri Yopanga Mpainiya chifukwa chafupipafupi yankho, kuyambira 5 Hz kufika 100 kHz kupyolera muzolowera. Kwa nthawi yaitali takhala tikuthandiza amplifiers ndi ambiri bandwidth kuyankhidwa kawirikawiri chifukwa amatha kubereka harmonics wochenjera kuti nyimbo kumveka kwambiri.
Zakhala zachizoloŵezi kwa ovomerezeka stereo kuti athetse maulendo aliwonse a digito kuti athetse phokoso ndi kusokoneza - Pioneer Elite SX-A9 ndi gawo lofanana ndi analog. Tsono m'malo mwake SX-A9 ikuchita chilichonse chojambula pa digito, ntchitoyo imasiyidwa pa CD kapena DVD, yomwe imasunga chiwonetsero cha chifaniziro cha ojambula. Nyumba yomangika yomwe ili ndi njira zovomerezeka zimaperekanso nyimbo zoyera. Malingana ndi Mpainiya, wolandilayo anapangidwa mogwirizana ndi akatswiri a audio pa Air Studios mu njira yothandizira kuti akwaniritse chithunzithunzi chabwino chomvetsera.
Zosangalatsa
Pambuyo pa zochitika zogwira ntchito, Pioneer Elite SX-A9 ikuphatikizapo zinthu zothandiza. SX-A9 ndi gawo loyang'ana bwino lomwe ndi loyera, lopangidwa ndi mawonekedwe oyang'aniridwa bwino lomwe lamaliza mu brushed-silver kapena slate gray color. Lili ndi LCD yowonetsera, ndipo kulamulira kwa voliyumu ndi chosankha chokhala ndi zolembera kukhala olimba, apamwamba kwambiri akumverera. SX-A9 ndi XM Radio yokonzeka, yokhala ndi phindu lapadera la utumiki wothandizira mauthenga a satelesi. Pambuyo powonjezerapo chojambulira cha XM chotsatira, mawotchi oyang'ana kutsogolo amavomereza akuwonetsa posachedwa station ya XM ndi malo owonetsera (monga masewera, nkhani, nkhani, ndi zina). Zida za XM zikhoza kusungidwa kumalo osungirako makina osungirako 30 AM / FM.
Kusewera nyimbo pogwiritsa ntchito kompyuta kumakhala kosavuta kumbuyo kwa mawonekedwe a USB. Pulogalamu ya Pioneer's Sound Retriever imathandizira kubwezeretsa khalidwe lakumveka limene limatayika m'mafayilo ovomerezeka a digito . SX-A9 imabwera ndi kagulu kakang'ono, kosavuta kugwiritsira ntchito (ndi kugwira) kutali ndi zinthu zonse zofunikira. Sili kutali kwambiri, ngakhale kuti sikofunikira chifukwa cha zochepetsedwa ndi zowonongeka zochepa poyerekeza ndi wolandila wamba.
Mpainiya Elite SX-A9 Mafilimu Othandizira
Tinayesa Pioneer SX-A9 ndi pepala ya Paradigm Reference Studio 100 oyimba ndi oyimba Pioneer PD-D6 CD / SACD. Munthu akhoza kuzindikira nthawi yomweyo mawu abwino kwambiri, kutanthauzira kwachinsinsi kwachinsinsi chodziwika, ndipo makamaka, kutsika kowala. Mu James Taylor wa "Line" Em Up "kuchokera ku Album yake ya Hourglass , mawu omveka bwino akukhalapo bwino ndi omveka kuposa omwe tamvapo mu kujambula. Ndipo phokosoli limakhala ndizithunzi zitatu zomwe zimamveka molondola kumbuyo kwa zida ndi mtsogoleri wotsogolera.
Mawu a Holly Cole mu "Ine Ndikhoza Kuwona Tsopano" kuchokera kwa iye Musati Muzisuta mu Bedi Album mkumveka mwachilengedwe ndipo muli ndi malo amphamvu mu chipinda. SX-A9 yowunikira Direct Listening feature imawongolera bwino kuyankha kwapamwamba, koma zimangomveka bwino popanda mbali yomwe ikugwira ntchito. Kumvetsera Kwachindunji kumaphatikizapo ntchito yonse yosafunika ndikuchotseratu mawonekedwe a panja kutsogolo kuti mupeze chizindikiro chenicheni cha analog.
Ntchito ya Bass imalimbikitsanso kwambiri. Ngakhale kumadera akumidzi, tapeza momwe tingagwiritsire ntchito makinawa ndi kulandira ma signal kuti akhale okhoza, omwe amatha kuyendetsa malo omwe ali kutali. Pamene mukukumvetsera nyimbo zovuta kwambiri pamtingo waukulu, wolandira SX-A9 analowa njira yotetezera . Tinabwereza mayeso nthawi zambiri. powona momwe chikhalidwecho chinapitilira pamene gulu laimba lija linakafika ku crescendo ndi ngoma zachitsulo ndi zinganga. Oyankhula za Paradigm amawerengedwa ngati 'ogwirizana ndi 8 ohms' kotero ife tikuganiza kuti mphamvu zawo 91 dB zimafuna mphamvu yoposa mphamvu ya SX-A9 ya 55 Watts (pa 8 ohms).
Chidule
Kuwonjezera pa glitch ndi chitetezo dera, Pioneer Elite SX-A9 ndi imodzi mwa njira yabwino kwambiri ang'onoting'ono ogula mukhoza kugula. Ndi wolandira nyimbo zomveka kwambiri ndi zosalala, zachibadwa, ndi zoyenerera bwino. Kufotokozera kwake kwakukulu, kozama, pakatikati, ndi tsatanetsatane ndizopadera. Kungapangitse wolandila wamkulu pakati pa machitidwe awiri omwe angagwiritsidwe ntchito pazitsulo pamene akuphatikizidwa ndi oyankhula bwino (95 dB kapena apamwamba). Kungapangitsenso chisankho chabwino ngati ovomerezeka m'deralo kwa mawotchi osiyanasiyana .
Mafotokozedwe
- Kutuluka kwa Mphamvu: Watts 70 pa channel, 4 ohms, 0.2% THD, 20 Hz - 20 kHz, 55 Watts pa channel, 8 ohms, 0.2% THD, 20 Hz - 20 kHz
- Frequency Response (CD, Tape, Aux, USB): 5 Hz - 100 kHz
- Miyeso (W x H x D): 16 9/16 "x 4 7/16" x 14 7/32 "
- Kulemera kwake: 23 lbs, 13 oz.