Inde, mutha kukonzanso ma audio yanu ngakhale mutakhala bajeti
Ziribe kanthu momwe mumagwiritsira ntchito, oyankhula anu opanga ma TV amatha kupita kutali kwambiri kuti akondweretse omvetsera kwa tonsefe. Nkhani yabwino ndi yakuti ngakhale mukugwiritsa ntchito bajeti, pali njira zotsika mtengo zowonjezera machitidwe a audio, makamaka mabasi, osatsegula kutsegula banki ya nkhumba. Kaya mukuyang'ana mu chipinda chaching'ono kapena kuyang'ana zosavuta mtengo ku nyumba yosungiramo nyumba, mndandanda wa subwoofers yabwino pansi pa $ 100 uli ndi mwayi kwa aliyense.
Pogwiriziridwa ndi subwoofer imodzi yokha ya masentimita 10 komanso yamakono apamwamba kwambiri omwe amadziwika bwino pakalipano, Polk Audio PSW10 ndi yabwino kwambiri pansi pa $ 100. Dalaivala wothandizira pulogalamu yokwanira 10 inchi yokonzedwa kuti ikhale yopotoka pamene ikupereka voti yoyenera kumvetsera kuzokambirana ngati mu kanema wachithunzi kapena nkhani za usiku. Kukonzekera kwake kwakukulu kumayang'aniridwa bwino kwambiri kuti kuonjezera kupanga kwapansi kuti phokoso likhale lamphamvu ndipo oyang'anira wothandizira opambana amathandizira kuchotsa kupotoza ngakhale pa mavoti opitirira. Pokhala ndi zolinga zamakono ndi zochitika, Polk imagwirizanitsa mosavuta ndi aliyense wokamba nkhani (ngakhale zimagwirizana bwino ndi okamba ena a Polk). Poyesa 14 x 16.13 x 14.38 mainchesi ndi masekeli 26, a Polk angakhale mosavuta pa alumali, pa ngodya kapena pa zosangalatsa.
Pogwiritsa ntchito makina asanu ndi awiri (6,5-inch) kutsogolo kutsogolo kwa subwoofer, Acoustic Audio CS-PS65-B ndi kusankha kosankhidwa monga subwoofer yeniyeni kapena kulumikizana ndi zosangalatsa zazikulu. Kuthamangitsa mphamvu zamtundu 250, Acoustic Audio yakonzedwa kuti ikuyike pakati pa zochitazo. Mphamvu yochepa ya PS65 imapereka zitsulo zonse. Mtundu wa 250-watt umagwira ntchito ndi wofiira wa 6.5-inch kuti apereke yankho labwino kwambiri m'mawonekedwe apamwamba komanso otsika. Kuyeza 9.1 x 12.1 x 9.6 masentimita ndi kulemera makilogalamu 14.9 okha, PS65 ikugwira ntchito paliponse m'chipinda chimodzi, makamaka pamene ikugwirizana ndi oyankhula pansi omwe akudzipereka kupyolera muzowonjezera ndi kuyanjanitsa.
Ngakhale kuti phulusa lakuda lopanda phokoso likhoza kukhala losiyana ndi gulu, The Acoustic Audio RWUB-6 pansi-kuwombera pansi subwoofer kuposa kuposa, chifukwa cha fantastic audio yankho. Chomera cha 6.5-inch subwoofer chimapanga mlingo wa ma watt 250 omwe ali ndi mphamvu zowonjezera zomwe zimapereka mpata wokwanira pakati pa 30 ndi 250Hz. Zomangamanga zake zikuluzikulu zirconium zimapereka zoposa 30 peresenti zowonongeka kwambiri kuposa mpikisano wa subwoofers. Zowonongeka zopindula zowonjezera zimakupangitsani kuti muzigwirizanitsa ndi wolankhulira wina wakunja omwe mumayika ndikuyanjanitsa ndizomwe mukuyankhira pazomwe mukukumana nazo. Kugwiritsiridwa ntchito kwazitali ndi zochepa zimapatsa mwayi wogwiritsa ntchito wolandila kapena wopatsa mphamvu, njira ina yomwe RWSUB-6 ingagwirizane ndi oyankhula owonjezera.
Dayton Audio SUB-800 ndi ntchito yolemetsa, yaitali-kuponyera subwoofer ya masentimita asanu ndi atatu yomwe imalowa mu chipinda chilichonse. Tsiku lotchedwa Dayton likuwombera phokoso loponyera pansi, limapereka phokoso lokhazikika labwino lomwe limapanga bwino nyimbo komanso mafilimu. Kuphatikizidwa ndi mphamvu zoposa makumi asanu ndi atatu, sizowononga dziko lapansi monga ena mwa mabungwe olemera-okakamiza, koma zomwe zilibe mphamvu zopambana kuposa kupanga phukusi lonse. Zowonjezera zamakono komanso zotsika zapamwamba zomwe zimayambira zimapereka njira yosavuta yolumikizira wolankhulayo wakunja (osadandaula, pali mphamvu yowonongeka pano kuti athandize kusokoneza). Magetsi / kutseka mawotchi amathandiza kuzindikira ngati subwoofer ikugwiritsidwa ntchito ndipo imachoka pamene sikufunika. Amayendera 14.4 x 12.2 x 12.8 mainchesi ndipo amalemera 25.1 mapaundi.
Zokongola kwa zipinda zing'onozing'ono, Blue Octave Home FS6 subwoofer ndi yabwino kusankha kutsimikizira kuti muli ndi phokoso labwino lomwe limakhala ndi maboma omwe amathamanga mofulumira. Chosindikiza cha 6.5-inch, kutsogolo kutsogolo, kutsika pansi kwapansi komanso kumangidwe kwake kumatulutsa mphamvu zamtundu wa mphamvu zamtundu wa 250 Watts. Izi zimapangitsa kukhala koyenera kuyang'ana zochitika zosewera kapena kusewera Netflix pabedi. Potsirizira pake, FS6 imaphatikizapo mabasi onse omwe ndi ofewa mokwanira kuti asasokoneze oyandikana nawo. Mapulogalamu apamwamba ndi otsika amakulolani kuti mumagwirizanitse kwa oyankhula kunja kuti muwonjezere mafilimu, koma chovala cha 6.5-inch chimayimirira yokha ndi mawu olondola omwe amasangalatsa kwambiri. Amakwanira masentimita 11 x 9,11 m'lifupi ndipo amalemera mapaundi 14 okha.
Acoustic Audio ya PSW-8 300-watt, masentimita asanu ndi atatu, pansi-kutentha pansi pansi ndizo zomwe mukufuna ngati mukuyang'ana subwoofer ya bajeti kuti muyese kayendedwe ka nyumba. Pogwiritsa ntchito makina opanga maulendo opangidwa ndi makina opanga maulendo 26 mpaka 250Hz, PSW-8 imapereka mawu omveka bwino omwe amatha kukuwonetserani nthawi imodzi yomwe mumawonetsa Netflix nthawi zonse. T
iye wakuda phulusa sangapambane mphoto iliyonse, koma mwamsanga amalumikizana kumbuyo kulola kuti cholingacho chikhale phokoso, osati maonekedwe. Woofera wa masentimita asanu ndi atatu amachititsa kondomu yautali yaitali kuti ayankhe mozama komanso molondola, zomwe ndizo zomwe mukufuna kuti mafilimu ndi masewera olimbitsa thupi aziyenda mofulumira. Ndipo zam'mwamba ndi zochepa zimalola kuti zigwirizane ndi wowonjezera kapena wolandila.
Ngakhale kuti zambiri zotsika mtengo za subwoofers zimapereka yankho lalikulu, palibe chomwe chimapambana kuposa sub6ofer yoyamba SUB6F yowonongeka. Chojambulachi chapamwamba kwambiri cha 6.5-inch chimatulutsa kunja ma watt 200 ndipo chimakhala ndi mayankho ambiri pakati pa 50 ndi 150Hz. Phokoso lathunthu, subwoofer iyi imapempha mafilimu opita mofulumira kapena nyimbo zovuta kwambiri zomwe zingasonyeze zovuta zake. Zida zosakanizidwa ndi chinyontho ndi makina opangira maofesi amapereka 24dB pa octave ndipo mapangidwe amalola mpweya kutuluka ndi kunja kwa kabati chifukwa cha kusokonezeka kwa harmonic.
Kuwonjezera apo, SUB6F imapatsa mphamvu. Ngati sichiwona chizindikiro pambuyo pa mphindi ziwiri, imayendetsa kuzimitsa. Pamapeto pake, SUB6F ili ndi mapangidwe othandizira makompyuta kuti ayamikire pa subwoofer yomwe imapeza bwino pakati pa zigawo zikuluzikulu zomwe zimapereka mawu omveka bwino omwe ali odabwitsa kwambiri pa mitengo ya bajeti.