Chinthu chodalira ichi chafika kutali kuchokera ku Walkman
Mu 1979, Sony inatulutsa nyimbo yoyamba yoimba nyimbo: The Walkman. Kuchokera apo, Sony yakhala ikukonzekera momwe timamvera nyimbo, zikhale zotonthoza za zipinda zathu zodyeramo kapena tikuyenda mumsewu. Masiku ano, mtundu wa Japan umadziwika kuti uli wodalirika komanso wamtengo wapatali, kotero ngati mumagula wokamba nkhani pagulu lanu lamasewera, galimoto yanu kapena boti lanu, simungapite molakwika ndi imodzi mwa oyankhula bwino kwambiri a Sony.
Pokhala ndi makina akuluakulu a tweeters 3/4-inch, okamba awa amapangidwa kuti azitha kuwamveka bwino. Osiyana kwambiri ndi oyankhula awa ndi mawonekedwe a mica wofiira 5.25-inch omwe amachititsa kuti akhale owala koma ouma. Koma mokhumudwa, samapereka mabasi ambiri. Komabe, kubala kwa mawu kuchokera kwa okamba izi ndi kodabwitsa ndipo palibe chizindikiro chokhalira. Izi ndizofunikira chifukwa cha matchulidwe a crossover apamwamba omwe amagwiritsa ntchito zigawo zapadera kuti atsimikizire kuchepa kwa mayina. Iwo amatha kubereka bwino mpaka 50kHz ndi 6-ohm mpikisano wamalankhula.
Zonsezi, amatha masentimita 13.1 x 7,8,6, amayeza pafupifupi mapaundi 10 ndipo amakhala ndi zizindikiro zambiri. Mawuwo ndi ofunda ndi olondola ndipo amavomerezana mosavuta ndi okamba nkhani zamtengo wapatali. Ama Amazon, omwe amadziwika yekha, analemba kuti, "Nditawamva, ndimalipira kawiri."
Wokonda kuwerenga ndemanga zambiri? Yang'anani kusankhidwa kwathu kwa okamba nkhani zamatabwa abwino .
Wokamba nkhani wokhala pansi pansi amatha msangamsanga masewera a dongosolo lanu lozungulira. Osatchula, iwo amawoneka ofunika kwambiri. Ndizitsulo zochepa, amagwiritsa ntchito mawonekedwewa kuti athandize polemba makina oyendetsa. Ndipo ngakhale mtengowo ukhoza kutha, Sony SSCS3 imapereka phindu lochititsa chidwi kwambiri chifukwa liri ndi zojambula ziwiri zokha zisanu ndi zisanu ndi zisanu (5.25-inch woofers) zopangidwa ndi thovu mica chifukwa chosokoneza pang'ono komanso tweeter ya 0,75-inch yomwe imatha kubereka maulendo mpaka 50kHz. Ngakhale kuti simungamvepo pamwambapo, ndikukulitsa chiwongolero cha zojambula zojambulazo zotsatira za fyuluta yotsutsa-aliasing mumasinthidwe a analog-to-digital ku mafupipafupi kumene mungamve. Ngati izo zikuwoneka ngati Chilatini kwa inu, ingotidalira ife (ndi amazonso ama Amazon amaonetsera) kuti wokamba nkhani uyu amveka bwino.
Mosiyana ndi wokamba pansi-wokamba nkhani yemwe ali ndi mbiri yodalirika, okamba nkhani muzitsulo ali mosiyana kwambiri. Atafika padenga, amapereka chithunzi chosavuta kumva. Wokamba nkhaniyi, makamaka, akuwonjezera ku nyumba iliyonse yosungiramo zisudzo, zomwe zimakhala ndi bezeliti yowoneka bwino kuti ikhale yolimba komanso yoyendetsa bwino. Monga onse okamba za Sposato, iyi imakhalanso ndi ma tweeters opangidwa ndi dome ndi teknoloji ya Early Reflection Damper yomwe imatenga zozizwitsa zamkati zamkati ndi kuyimba bwino pambuyo pa kuikidwa. Wokamba nkhaniyo akhoza kuchotsedwa ndipo akuthandizira poyera chifukwa cha kuchepa kwa resonance, ndipo mungathe kujambula chivundikiro kuti mugwirizane bwino ndi malo anu.
Onani ndemanga zathu zina za okamba bwino kwambiri omwe ali pamsika lero.
Ngati mukupita ku gombe kapena paki ndipo mukufuna kubweretsa nyimbo kuti mumve maganizo, Sony XB10 ndi wokonda kwambiri. Zimayendera masentimita 3.38 x 3.38 x 4.25 ndipo zimakhala zochepa kusiyana ndi mapaundi, zomwe zimapangitsa kuti zikhale zosavuta kuponyera m'thumba lanu. Madzi amadziwikiranso ku IPX5, zomwe zikutanthauza kuti zimatha kulimbana ndi dzuwa. Beteli idzakupangitsani maola 16 olimbitsa thupi ndipo mukhoza kubwezeretsanso pogwiritsa ntchito microusB port (chingwe chophatikizapo).
M'kati mwake, ili ndi dalaivala imodzi-inchi imodzi yomwe imatentha. Zimapereka mphepo yam'mwamba komanso yozama kwambiri komanso ngakhale kuti pali kusiyana kwina kulikonse, ndizofunika kwambiri kuti zikhale zogwiritsidwa ntchito pa ochepa-$ 50 wokamba nkhani. Ngati mukuyembekeza phokoso lochepa, mungathe kulankhulana ndi wokamba nkhani yachiwiri kuti mupange awiri awiri.
Komabe sangathe kusankha zomwe mukufuna? Kukwera kwathu kwa okamba nkhani abwino kwambiri kungakuthandizeni kupeza zomwe mukufuna.
Kotero inu muli ndi masewera anu apanyumba, koma nanga bwanji galimoto yanu? Sony XSFB1630 yamasentimita 6.5 akuonetsetsa kuti galimoto iliyonse imamveka ndi mawu apamwamba. Okhululukidwa atatuwa akukonzekera kuti azigwiritsira ntchito zolimba zowonjezera ndi makina opangidwa ndi mica-reinforced opera ndi kupanga mapamwamba apamwamba pogwiritsa ntchito neodymium tweeter. Pamwamba pa izo, ali ndi ¾-inch Piezo super-tweeters kuti athandize yankho lapamwamba kwambiri. Mwamwayi, anthu omwe amawunika ku Amazon amati mabasiwa sagwirizana ndi zomwe akuyembekeza, komabe akulembabe zowerengeka, chifukwa chakuti akhoza kuthana ndi mawu akuluakulu popanda kupotoza.
Palibe chinthu chofanana ndi kusewera nyimbo pa nyanja. Koma zikafika pa okamba nkhani, zinthu zomwe mumazifuna zidzakhala zosiyana kwambiri ndi zinyumba zapakhomo. Koposa zonse, mukufuna kudalirika, ndipo ndizo zomwe okamba ma Sony Sony XSMP1611 amapereka. Amapanga khalidwe labwino la audio - osati yabwino, poyerekeza ndi okwera mtengo wamtengo wapatali, koma komabe akudziŵika kulingalira mtengo. Amadzikweza 91 dB mphamvu, yomwe imakhala yochepa kwambiri kuposa 90dB, koma chifukwa chakuti kuwonjezeka kulikonse kwa 3dB kufunika kwa mphamvu kumafunika mphamvu ziwiri, wokamba nkhaniyi ndi 33% oposa ambiri oposa asanu ndi awiri. Wokamba nkhaniyo mwiniwakeyo amapangidwa ndi polypropylene, choncho sagwedezeka pamene imanyowa. Zimayikidwa pa IPX5 ndipo imakhalanso ndi madzi amchere - komanso kusagwira bwino UV, kumapangitsa kuti akhale mnzake wabwino kwambiri.
Mwinamwake mukufuna chabe wokamba nkhani yemwe amawoneka wokongola kuti amukondwere anzanu? Chabwino, ngati muli ndi ndalama kuti muwotche, omvera a Sony LSPX-S1 omveka bwino amavomerezedwa ngati akubwera. Nyenyezi ya minimalist yopanga kuwala yomwe imakhala yochepa kuchokera pa foni yanu kudzera pa pulogalamu ya Song Pal, kuigwiritsa ntchito kwambiri ngati nyali yosangalatsa monga wolankhula Bluetooth. Thupi lake limamangidwa ndi Pale Gold Alumite ndipo limakhala ndi zofiira ziwiri-masentimita kuti liwathandize kutulutsa mauthenga ofunda, okweza. Chifukwa cha batri yake yowonjezera mungathe kufika maola anayi osasewera opanda waya, koma pamene mungathe kubweretsa, imathandizira kwambiri kuimba nyimbo zam'mbuyo mu chipinda kapena m'chipinda chogona.