Wokamba System Yamaha NS-777: mbali ndi ndemanga

A zonse kunachitika kunyumba zisudzo akhoza kupangidwa kokha ndi kuchuluka kwa Hi-Kutha lamayimbidwe. Zosintha Traditional kwa m'munsi ndi kasamalidwe pakati Mwaichi si abwino pa zifukwa zosiyanasiyana, kuphatikizapo kusowa mphamvu ndi muyezo mawonekedwe china. Koma zitsanzo mkulu-yotsiriza, iwo amafanizira akutsutsana osati mbali zoyambirira zokha, komanso akamufunsirire njira nzeru mu stuffing luso, amene kumawonjezera chidwi mwa nyimbo okonda zinthu. M'nkhaniyi, Sipikala Yamaha NS-777 zikuwoneka wamakhalidwe ngakhale mfundo za mngelo woimira wokwanira Hi-End. N'zoona kuti popanda kubereka zida ndi kuipa, koma phindu angabwere kwa mawu ndi iwo.

General zokhudza lachitsanzo

kutukula Japanese kupereka zowulutsira atatu gulu la mndandanda flagship. The kwambiri osiyanasiyana okamba osiyana moganizira mafurikwense yoimba. Pankhaniyi, unafotokoza ndi phokoso zazikulu ndiponso yomveka bwino lomwe ladzala ndi yoimba kwambiri. dongosolo ndi labwino, ndi kuthekera kwa kaphatikizidwe angapo amalandira ndi amplifiers. Ndi woyenera kasinthidwe chidwi kuchuluka housings ndi okamba wamphamvu Yamaha NS-777 kukwaniritsa yabwino zotsatira lamayimbidwe ndipo popanda kugwiritsa ntchito subwoofer amphamvu. Akatswiri amalangiza mosamalitsa chosankha mkuzamawu - iye ayenera, monga yochepa, zoyenerera quality ndi mlingo ntchito, kapena okamba kuthekera ndi kukhala sanathetsedwe.

makhalidwe luso

Mlengi yakhazikitsa dongosolo, amene optimally Chili lamayimbidwe luso, kapangidwe ndi mwayi kulankhulana. Pa nthawi yomweyo, dongosolo Yamaha NS-777, makhalidwe a amene anapereka m'munsimu, kutsatira anapitiriza maina miyambo kalembedwe:

• Kukula - 276 mm m'lifupi, 1100 mm msinkhu ndi 390 mm mozama.
• ndime kulemera - 24,4 makilogalamu.
• Chiwerengero cha n'kupanga - 3.
• athandizira mphamvu chizindikiro - 100 Watts.
• Kuzilingalira mphamvu pazipita - 250 Watts.
• Fundo mlingo - 8 ohms.
• Tilinazo - 89 DB.
• Mlingo osachepera pafupipafupi - 30 Hz.
• Pafupipafupi mlingo pazipita - 35,000 Hz.
• Kusinthanitsidwa pafupipafupi - 1-4 kHz.
• Maginito kutetezedwa - amaperekedwa.

Komanso mu dongosolo m'munsi ndi wodzilemekeza ndi kukonza Chalk. Muyezo wosuta wolandira thandizo, dampers, washers ndi zomangira.

Kulengedwa ndi kumanga

Mwakucimbidza tisaiwale kuti ndime sangathe adzatchedwa yam'manja. Ndi unsembe chachikulu chimene imafuna zambiri danga, ndipo ake kulemera silikuchirikiza mayiko pamene ikuyenda. Komabe, zikomo kwa kukula chidwi ndi akwaniritsa wabwino phokoso khalidwe la okamba. Mu kupanga makoma a Mlengi ntchito 12 millimeter gulu MDF, ndi struts yopingasa Amawapatsa kuti likuzongoka kukonza. Danga mkati amakhala ndi pamaso pa lakuya osachepera. Nkofunika kudziwa kuti okamba Yamaha NS-777 zili ndi nembanemba translucent mu woofers onse. Akuyambitsa midrange zopangidwa cholimba gulu PMD. Mutu wa midrange ali ndi zisoti loko pulasitiki asowetsedwa, ndi madalaivala phokoso zili ndi amakona anayi chingwe koyilo.

Pa kubwezeretsa kwa mkulu-pafupipafupi tweeter mayankho operekedwa ndi mandala ndi zotayidwa woonda Kakhungu mzikiti. Kupatuka fyuluta imapangidwa ndi maselo ndi coils kupatsidwa ulemu electrolytic ndi pakati zochokera ferrite. Chachikulu yoimba reflex wagawo lili kumbuyo kwa wolankhulayo. Kumbali ya mizati kamangidwe, nayenso, ndi chinachake kwa kudzitamandira. Ngakhale ntchito chonse akufanana miyambo stylistic njira, kuli mdima kupenta thupi pansi phulusa wakuda amapanga zina zabwino zake umafunika.

phokoso khalidwe

Mbali yapadera ya ntchito lamayimbidwe ali zimachitika kubalana khola ndithu chapamwamba pafupipafupi zosiyanasiyana ndi mlingo kumasulira pakati m'munsi. utachepa tilinazo m'madera a chigawo ndi anatinso - osachepera kukufika pa mfundo kuwoloka. Anthu taonera m'munsi malire a 10 DB. Mwa mwayi chitsanzo ichi tisaiwale wideband mphamvu akadakwanitsira, chifukwa chimene fano phokoso zimatheka sightliness. Chakale konsati maphwando amasiyana mwachibadwa, ndipo yoimba ndi yodziwika ndi yowala, wamphamvu komanso kwambiri kubalana. Yamaha NS-777 treble wokamba akugwira ntchito mwakhama, potsindika chilichonse, koma si kuphatikiza, makamaka pamene thanthwe zovuta. Ngati ife kulankhula za zofooka za mawu, iwo ali dera kusintha lapansi. Koma inu simungakhoze kunena kuti dongosolo liyamba uchimo bwino monga kupotoza ndi kuwasokoneza sizidzachitika. Ndime m'malo zambiri fano chinaonekeranso danga.

Mwayi kuwongolera

dongosolo akhoza zimachitika trehpolosnikam chilengedwe, koma mu nkhani iyi pali zambiri danga kusintha. Chifukwa chaichi, wolandirayo ndi mkuzamawu. Pa loyamba, izo tikulimbikitsidwa kuti ndizipeza zipangizo ndime ya mtundu womwewo, makamaka ambiri malangizo otsatirawa amalandira rx zino. Ndi muyezo chiwembu kugwirizana ndi zotheka kumva kupanda yoimba, koma kuganiza zimenezi zikapitirira, ngati inu kukhazikitsa ndi kasinthidwe wa zina kuti adzipeza amping. Zimakhudzanso ngakhale wamkulu amapereka wamakono wa Yamaha NS-777 chifukwa ziwiri njira avtousilitelya ndi chakudya chodalirika mphamvu. Nkofunika kuzindikira amveke osiyana, kapena zinthu molakwika ndi kuchepekedwa buku. mkuzamawu The analimbikitsanso ntchito mzere wa kalasi Yamaha ofanana. Pankhani ya kasinthidwe bwino mungathe kukwaniritsa patsogolo mwatsatanetsatane, ndipo patsogolo kwambiri pamene akusewera yoimba, ndi buku pa khalidwe wokamba chithunzi pafupifupi osati anakhudzidwa.

Angachite kuti litsatira kugwirizana zowulutsira?

Njira zinachitikira amplifiers mkulu-mphamvu tinganene dera zina kuti adzipeza mkuzamawu. Zimatengera ntchito zipangizo awiri amplifying. Akukhulupirira kuti Pankhani imeneyi, osati kumawonjezera mphamvu ya zowulutsira, komanso makhalidwe ake Mkhalidwe. Choncho, pali njira ziwiri kugwiritsa kasinthidwe ichi - chabwino ndi choipa. Mbali yoyamba, wokamba nkhani aliyense chikugwirizana kwa mkuzamawu linanena bungwe kudzera mwachindunji Yamaha NS-777. kugwirizana moyenera biamp amakulitsa yeniyeni chizindikiro osiyanasiyana kapena gawo la izo. Kulekana kwa magulu imagwiridwa mu sefa preamplifier. Yachiwiri ikukhudza wathunthu Kuwulutsa chizindikiro popanda zofooka mu pafupipafupi osiyanasiyana. Kupatukana Pankhaniyi amapezeka kokha kudzera mkati kusinthanitsidwa fyuluta wakupambana pa okamba chofunika pafupipafupi.

ndemanga zabwino

Pa malo oyamba pa zoyenereza za ogwiritsa anaika khalidwe la yoimba kusewera. sipekitiramu Ichi ndi mphamvu osiyana ndi kuwala osati kokha, komanso mwatsatanetsatane. Onse a makhalidwe lamayimbidwe ali pafupi situdiyo ndale, amene kachiwiri, kuzindikira zambiri nyimbo okonda. Komanso mwayi ndi mphamvu zomvetsera zovuta. Ngati molondola akuyendera gulu la Yamaha NS-777 ndi wolandila ndi mkuzamawu, yembekezerani pa nthawi yonse ya fano phokoso, amene si anataya nuance pang'ono.

Mark eni ndi kumanga khalidwe la zowulutsira Japanese. Kuzizwa ndi woyeneradi osati ntchito zipangizo quality, komanso zovuta zoyenera, free ku zopindika ndi kudalirika kwa thupi chachikulu. Tisaiwale kuti Yamaha ali angapo chitukuko zawo ndi organically anapatsa mankhwala ake. Pankhaniyi, mapulogalamuwanso lipoti nyota nyanga wapadera mafurikwense mkulu ndi sing'anga, komanso kupezeka kwa mkulu-PMD-zakulera.

ndemanga zoipa

Zolakwa pang'ono, koma iwo ali. Kodi chidwi, zolakwa lalikulu eni osaganizira, kotero kutsutsa makamaka kuyembekezera. Mwachitsanzo, si onse nazo chachikulu ndi kulemera kwa zowulutsira mawu, umene uli pafupi 25 makilogalamu pa ndime. Pachifukwa ichi, muyenera poyamba kupereka malo okhazikika unsembe wa zovuta ndi kubwera kwa mawu ndi ntchito zake n'kupuma. Ndipo ndicho osanenapo chakuti chipinda chiyenera kukhala wokwanira kumvetsera nyimbo ndi makhalidwe a Yamaha NS-777. Reviews Komabe, lozani lothandiza m'nkhani imeneyi. Tiyenera kupereka msonkho kwa okonza ndi Japanese, amene kupereka akonzedwa lonse la fasteners, uyenera kuthandiza eni unsembe ntchito.

Price ndi mpikisano

Kachitidwe wokamba likupezeka pa avareji 20-25 zikwi. Opaka. Ngakhale kuti mankhwala apamwamba mapeto ake ndi olimba pamtengo, ndi ulemu wa chitsanzo ndi zophimbidwa. Ngati ife kulankhula za mpikisano, chinthu choyamba zingakhale "wamng'ono" Baibulo la amodzi - NS-555. Kumene, ndi wotsika mtengo ndipo wotaya Yamaha NS-777 mwa mawu a mphamvu, koma pa khalidwe la mankhwala yoimba zikuwoneka bwino. A zina zonse dongosolo lomwelo bonasi angachichite zovuta nyimbo JBL kukweza 50. Pankhaniyi, ndi pa mtengo ndi maonekedwe a mpikisano chidwi kwambiri. Zosiyana yekha mu mokoma kuwasindikiza ndi stylistic wa ntchito umafunika zomvetsera zovuta.

Pomaliza

Mu zambiri, okamba Japanese anganene kuti akhale mtsogoleri m'kalasimo. Kwenikweni, ndithudi, chifukwa cha siginecha mawu ndi kulumikiza mphamvu zonse ndi luso zazikulu. Makamaka amasangalala ogwiritsa Yamaha NS-777, monga kuteteza kukhulupirika. Monga ulamuliro, okamba amphamvu ndi bulky kuchita ntchito zabwino ndi yoimba, koma kawirikawiri angathe pokonza zigawo nyimbo. Pa nkhani ya chuma Yamaha zolakwa amenewa anaona - ngakhale pa otsika buku kuchita masamu kuti zonse phokoso zisudzo ndi Kuwulura onse a gulu matalikidwe-pafupipafupi. Pa nthawi yomweyo iyende pazipita owerenga, kulumikiza oyankhula ndi amplifiers apamwamba.