Amasistimu omsindo ayingxenye ebalulekile yokuphila kwethu, adlala indima ebalulekile kukho kokubili ukuzijabulisa kwasekhaya kanye nokukhiqizwa komculo okhokhelwayo.Nokho, kubantu abaningi, ukukhetha okokusebenza okulalelwayo okufanele kungase kudide.Kule tweet, sizohlola ezinye izinkomba ezibalulekile ezizungeze umsindo ukukusiza ukuthi uqonde kangcono ukuthi ungakhetha kanjani imishini yomsindo ehambisana nezidingo zakho.

1. Ukusabela kwemvamisa

Impendulo yefrikhwensi isho ukuphuma kwevolumu yemishini yomsindo kumafrikhwensi ahlukene, ngokuvamile alinganiswa nge-Hertz (Hz).Emishinini yomsindo yekhwalithi ephezulu, kufanele ikwazi ukumboza ububanzi befrikhwensi ebanzi futhi iboniswe ngokucacile ukusuka kumathoni aphansi ukuya phezulu.Ngakho-ke, lapho ukhetha okokusebenza okulalelwayo, naka uhla lwazo lokuphendula imvamisa ukuze uqinisekise ukuthi ungajabulela umuzwa womsindo ophelele.

2. Izinga lokucindezela komsindo

Izinga lokucindezela komsindo liyinkomba ekala umthamo ophumayo wemishini yomsindo, ngokuvamile elinganiswa ngama-decibel (dB).Izinga eliphezulu lokucindezela komsindo lisho ukuthi okokusebenza komsindo kunganikeza okukhipha umsindo okuqinile, ofanele imicimbi emikhulu noma izigcawu ezidinga ukugcwalisa igumbi lonke.Kodwa-ke, kubalulekile ukuthi ungaqhubeki ngokuphuphutheka amazinga okucindezela komsindo, njengoba ivolumu ephezulu ingase ibangele ukulimala kokuzwa.Ngakho-ke, lapho ukhetha okokusebenza okulalelwayo, kubalulekile ukucabangela isimo sokusebenzisa kwakho futhi udinga ukulinganisa ivolumu nekhwalithi yomsindo.

3. Harmonic ukuhlanekezela

Ukuhlanekezela kwe-Harmonic kubhekisela ekuhlanekeni komsindo okwengeziwe okukhiqizwa okokusebenza komsindo lapho kukhuliswa umsindo, ngokuvamile ovezwa njengephesenti.Ukuhlanekezela okuphansi kwe-harmonic kusho ukuthi okokusebenza komsindo kungakhiqiza kabusha ngokunembe kakhudlwana isignali yomsindo yoqobo, inikeze ikhwalithi yomsindo ecacile neyiqiniso kakhudlwana.Ngakho-ke, lapho ukhetha imishini yomsindo, kubalulekile ukunaka izinga lokuhlanekezela kwe-harmonic ukuze uqinisekise ukuthi ungajabulela isipiliyoni somsindo wekhwalithi ephezulu.

4. Isilinganiso sesignali nomsindo

Isilinganiso sesignali kumsindo inkomba ekala isilinganiso phakathi kwesignali yomsindo ophumayo wedivayisi yomsindo nomsindo wangemuva, ngokuvamile olinganiswa ngama-decibel (dB).Isilinganiso esiphezulu sesignali-kumsindo sisho ukuthi okokusebenza komsindo kunganikeza amasignali omsindo acacile namsulwa, kunciphise umthelela womsindo ongemuva kukhwalithi yomsindo.Ngakho-ke, lapho ukhetha okokusebenza okulalelwayo, kubalulekile ukubheka imikhiqizo enezilinganiso eziphezulu zesignali-kuya-nomsindo ukuze uqinisekise ukuthi unomuzwa ongcono womsindo.

Amandla alinganiselwe we-FS-18: 1200W

5. Iyunithi yomshayeli

Iyunithi yomshayeli wemishini yomsindo ihlanganisa izingxenye ezifana nezipikha nama-subwoofers, ezithinta ngokuqondile ikhwalithi yomsindo nokusebenza kwemishini yomsindo.Izinhlobo ezihlukene zamayunithi okushayela zifanele amafrikhwensi ahlukene kanye nokusebenza komsindo, njengamayunithi okushayela ikhoyili aguquguqukayo, amayunithi e-capacitive drive, njll. Ngakho-ke, lapho ukhetha okokusebenza okulalelwayo, naka uhlobo nokucaciswa kweyunithi yomshayeli ukuze uqinisekise ukuthi ingahlangabezana nezidingo zakho zomsindo.

6. Impendulo yesigaba

Impendulo yesigaba yikhono lemishini yomsindo ukuphendula izinguquko zesigaba kumasignali okokufaka, okuthinta ngokuqondile izici zesizinda sesikhathi samasignali omsindo.Emishinini yomsindo yekhwalithi ephezulu, impendulo yesigaba kufanele ibe ngomugqa, igcine ubudlelwano besikhashana besignali yomsindo bungashintshile.Ngakho-ke, lapho kukhethwa okokusebenza komsindo, kufanele kuqashelwe izici zayo zokuphendula zesigaba ukuze kuqinisekiswe ukunemba nokucaca kwesiginali yomsindo.

7. Ukulungiswa kwemvamisa

Ukulungiswa kwamafrikhwensi kubhekisela emandleni emishini yomsindo ukuhlukanisa amasignali amafrikhwensi ahlukene, ngokuvamile alinganiswa nge-Hertz (Hz).Ukulungiswa kwefrikhwensi ephezulu kusho ukuthi okokusebenza komsindo kungahlukanisa ngokunembe kakhudlwana amasignali omsindo wamafrikhwensi ahlukene, kunikeze ikhwalithi yomsindo ecokeme nenembe kakhudlwana.Ngakho-ke, lapho ukhetha okokusebenza okulalelwayo, kubalulekile ukunaka izinga layo lokulungiswa kwemvamisa ukuze uqiniseke ukuthi ungafinyelela umuzwa womsindo wekhwalithi ephezulu.

8. Ibanga elinamandla

Ububanzi obunamandla bubhekisela kububanzi bomehluko phakathi kwezimpawu eziphezulu nezincane ezingacutshungulwa okokusebenza komsindo, ngokuvamile kulinganiswa ngama-decibel (dB).Ibanga elikhudlwana eliguqukayo lisho ukuthi okokusebenza komsindo kungacubungula ububanzi obubanzi bezimpawu zomsindo, kunikeze uhla olukhulu lwezinguquko zevolumu kanye nemininingwane yomsindo ecebile.Ngakho-ke, lapho ukhetha okokusebenza komsindo, naka izici zayo zebanga eliguqukayo ukuze uqinisekise ukuthi ungajabulela imiphumela yomsindo engcono.

9. Ukungaguquguquki kwesigaba

Ukungaguquguquki kwesigaba kusho izinga lokungaguquguquki phakathi kwezigaba zamadivayisi alalelwayo amaningi lapho ukhipha amasiginali omsindo, ngokuvamile okubaluleke kakhulu ezinhlelweni zamashaneli amaningi.Ukungaguquguquki okuhle kwesigaba kusho ukuthi amasiginali omsindo avela eziteshini ezihlukene angahlala evumelanisiwe, okuhlinzeka ngomuzwa womsindo onezinhlangothi ezintathu nangokoqobo.Ngakho-ke, lapho ukhetha isistimu yomsindo eneziteshi eziningi, kubalulekile ukunaka izici zayo zokungaguquguquki kwesigaba ukuze uqinisekise ukuthi ungafinyelela imiphumela yomsindo egxilile. 

Ngokuqonda izinkomba ezibalulekile ezingenhla, sithemba ukuthi ungaqiniseka ngokwengeziwe ekukhetheni okokusebenza okulalelwayo okufanela izidingo zakho.Noma ngabe okokuzijabulisa kwasekhaya noma ukukhiqizwa komculo okhokhelwayo, okokusebenza komsindo wekhwalithi ephezulu kungakulethela umuzwa ongcono womsindo

FX-15 Amandla alinganiselwe:450W