1.Iyini incazelo yesikhulumi esinezindlela ezimbili kanye nesikhulumi esinezindlela ezintathu?
Isipikha esinezindlela ezimbili sakhiwe ngesihlungi se-high-pass kanye nesihlungi se-low-pass.Bese kuba isihlungi sesipikha sezindlela ezintathu siyengezwa.Isihlungi siphrezenta isici sokunciphisa esinomthambeka ongashintshi eduze nendawo yokuhlukanisa imvamisa.Ukuphambana kwezigaba zokubola kwamajika aseduze ngokuvamile kubizwa ngokuthi iphoyinti lokuhlukanisa imvamisa.Kukhona ibhendi egqagqene eduze kwesihlukanisi, futhi kuleli bhendi zombili izipikha zinokuphumayo.Ngokwetiyori, uma izinga lokuthotshiswa lesihlungi lilikhulu, kuba ngcono.Kodwa-ke, lapho izinga lokunciphisa likhulu, izingxenye eziningi, isakhiwo esiyinkimbinkimbi, ukulungiswa okunzima, kanye nokulahlekelwa okukhulu kokufaka.
FIR-5I-Coaxial Multi-Purpose Speaker
Iphuzu elihlukanisayo lesipikha elinezindlela ezimbili liphakathi kuka-2k kuya ku-4KHz, Uma amandla ahamba ngezinyawo amakhulu, indawo ehlukanisayo kufanele ibe phansi, futhi impendulo yefrikhwensi yokuqondisa izoba ngcono.Isibonelo, amandla e-treble mancane, iphuzu lokuhlukanisa lingaba phezulu kuphela.Ngokuhlukanisa i-treble, mid-range ne-bass frequencies, isilawuli somsindo sigqama kakhulu.
2. Umehluko phakathi kwesipika esinezindlela ezintathu nesipikha esinezindlela ezimbili:
1) Ukwakheka okuhlukile: ibhokisi lesipikha elinezindlela ezimbili ngokuvamile linamayunithi angaphezu kwamabili, iyunithi ye-treble kanye neyunithi yebhesi;Ibhokisi lesipikha elinezindlela ezintathu livamise ukuhlukaniswa libe amayunithi amathathu noma ngaphezulu, okuhlanganisa iyunithi ye-treble, iyunithi ye-alto kanye neyunithi ye-bass.
I-2) Isakhiwo sihlukile: ibhokisi lebhokisi lesikhulumi elinezindlela ezimbili linezimbobo ezimbili zezimpondo;Icala lesikhulumi esinezinhlangothi ezintathu linezimbobo ezingaphezu kwezintathu.
3) Izici ezihlukene: umphumela wenkundla yomsindo kanye nekhwalithi yomsindo yesikhulumi esinezindlela ezimbili zinhle;Ibhokisi lesipikha elinezindlela ezintathu lenza umculo uhambisane nezigaba eziningi ngoba lihlukanisa amafrikhwensi ngokuya ngezimpawu zemvamisa yamayunithi ahlukene.
I-KTS-850Izindlela ezintathu ze-Karaoke SomlomoIzipikha ze-karaoke ezisezingeni eliphezulu
Isikhathi sokuthumela: Dec-09-2022