Izipikha zomdabu, uhlobo oluhlala eshalofini lakho lezincwadi, zikhiqiza umsindo ngokusebenzisa isignali yomsindo kagesi kukhoyili yezwi, edlidliza ngokushesha iye emuva naphambili, ngaleyo ndlela inyakazisa i-diaphragm, ephusha umoya okuholela ezwini elizwakalayo.
Umklamo awushintshile kakhulu phakathi nekhulu leminyaka kusukela wasungulwa ngo-1925. Umsindo we-VETR, izelamani ezimbili - omunye unjiniyela, omunye umklami - wasePhoenix, e-Arizona, ufuna ukushintsha indlela okuzwakala ngayo (nokubonwa) I-PANL1 Uhlelo lwesipika.
https://youtu.be/_iQEmpAaIw8
Izipikha zaklanywa kusetshenziswa iphaneli ye-carbon-fiber engu-1.3mm-thick enamathiselwe kusitobhi se-aluminium esibhulashiwe, esimpompa ama-watts angu-48 ngesiteshi ngasinye ebangeni lefrikhwensi lika-48 kuya ku-20,000Hz. Kunokuba ama-tweeter ezindlu nama-subwoofers endaweni ebiyelwe, izipikha zisebenzisa ama-exciters (noma ama-transducer) ukudlidliza amaphaneli e-carbon-fiber ukuze akhiphe umsindo.
Kanjalo, lezi zikhawulelwe ekhonweni lazo lokukhiqiza amabhesi efrikhwensi ephansi njengezipikha zendabuko ngenxa yolwelwesi lwazo olukhulu oluguquguqukayo kanye nesivalo. Nokho, ukuze unqobe lowo mkhawulo i-PANL1 ingase ibhangqwe ne-subwoofer.
Uma umklamo ubonakala ujwayelekile, mhlawumbe yingoba ufana nesipikha se-electrostatic (I-ESL), edlidliza okokusebenza kwe-diaphragm okumiswe phakathi kwama-stators amabili. Ingabe i-VETR's PANL1 yakhelwe ngendlela efanayo? Akucaci - imininingwane yobuchwepheshe iyashoda - kodwa ngibheja ukuthi idola lami eliphansi babelana ngezakhiwo ezifanayo, njengoba ungakhiqiza ukudlidliza komsindo usebenzisa cishe noma iyiphi into ehlanganiswe phakathi kwezicucu ezimbili.
Noma kunjalo, i-VETR njengamanje ixhasa ngezimali izikhulumi zayo ze-PANL1 ku-Kickstarter, ukudlula umgomo wabo ohlosiwe ka-$10K ngaphansi kwamahora angu-24, okwenza umgijimo ophumelele. Labo abafuna ukubeka izandla zabo ohlelweni bangathembisa u-$299 nangaphezulu, okutholela ipheya yezipikha ze-PANL1 kanye ne-subwoofer.
Ucabangani? Ingabe lena idizayini yesipikha evumelekile? Noma ingabe ithumela ukuxhumana okuncane ngohlelo lwakho lokuzwa?
