YintoniIsithethi esigcweleyo?

Ukuqonda ngokupheleleyo ukuba yintoniIsithethi esigcweleyoNgaba kubalulekile ukuba ufunde ngesandi somntu. I-RESTECEINE ilinganiswe kwi-hertz (HZ), okanye inani lamaxesha umqondiso weaudiyo uze uwele ngomzuzwana. Izithethi ezisemgangathweni zakhiwe kuwo omabini amathuba aphezulu kwaye asezantsi kwinqanaba elivakalayo kwindlebe yomntu. Indlebe yomntu iyakwazi ukuva zonke ii-RESCEINE ukusuka kwi-20 hz ukuya kwi-20 000 hz (20 khz).
Ukuze siqonde le nto, sinokuthi ukuba ezinye izithethi zivelisa i-bass yentliziyo ye-20 HZ kunye ne-HZICHEY SINTALS ePhezulu kwi-20 000 HZ (20 Hz). Isithethi esipheleleyo sinokwazi ukuvelisa uninzi lwale misebenzi, ngaphakathi kwemida yezithintelo zayo. Oko kuthetha ukuba uyilo lwesithethi lunokuphembelela umgangatho we Isithethi esigcweleyo.
 
Uluhlu lwe-frequency
 
Ibinzana elithi "uluhlu olugcweleyo" libonisa isithethi esigubungela lonke uluhlu lwelizwi lomntu. Uninzi lwezithethi ezigcweleyo zinendlela ephantsi ye-60-70 hz. Iiyunithi ezinkulu ezinabaqhubi abayi-15 "ziya kufikelela rhoqo kwi-drequents eziphantsi, ngelixa ezo ze-10" abaqhubi be-LF okanye abaqhubi be-LF okanye ngaphantsi baya kutsala kufutshane ne-100 hz. Uluhlu oluphezulu lwe-frequency lwezixhobo ezinjalo zihlala ziye kwi-18 khz. Ke ngoko, iifomathi ezincinci ezincinci ezinabaqhubi be-HF kakhulu be-HF baya kuba nolwandiso loluhlu olungaphezulu kweenkqubo eziphezulu zamandla. Bane-diaphragms enzima ukulungiselela iimfuno zamandla abo. Uluhlu olusezantsi lwezi nkqubo aluyi kunyanzeleka ukuba wenze umsebenzi ngokwabo kwisiphelo esisezantsi. Banokuphelisa abaphathi bamabala okanye bawele ngaphezulu kwe-cutoff yabo ye-LF kwaye bakhululwe ekufuduseni rhoqo.
 
Isakhiwo
 
Ngokwesiqhelo, iyunithi yokuqhuba epheleleyo iqulethe into enye yokuqhuba, okanye i-coil yelizwi, esetyenziselwa ukuhambisa nokulawula i-diaphragm. Rhoqo ulwakhiwo lwe-cone lubandakanya ukuqinisekiswa kokuphucula ukusebenza rhoqo. Umzekelo, uphondo oluncinci oluncinci okanye i-whizzer cone ingangenelwa apho ikhoyo i-coil kunye ne-diaphragm ihlangana khona, ngaloo ndlela yandisa imveliso kwiindlela eziphezulu. Ubume kunye nezixhobo ezisetyenziswa kwi-cone kunye ne-whizzer zinele kakhulu.
Ukusukelaizithethi ezigcweleyoKufuneka ube nempendulo yomibini ePhakamileyo nePhezulu, igubungela yonke imbonakalo ithelekiswa nezinye izithethi. Ukufumana isithuba esiphezulu, kunokubandakanya i-Coilloikhi yelizwi elikhanyayo kunye nobuchule beKhadi leKhabhinethi kwiKhabhinethi eziPhakamileyo. Ingabonisa abaqhubi abahlukeneyo ukuze baphucule amava akho okumamela.

 
Umgangatho wesandi
 
Izithethi ezigcweleyo zibonelela ngamava amakhulu esandi kwaye umgangatho ungcono kunesona sithethi sendlela ezininzi. Ukupheliswa kwe-CrossOver kunika esi sithethi amandla angaphezulu okubonelela ngamava amnandi abaphulaphuli. Ngapha koko, inika umgangatho kunye neenkcukacha kumathoni aphakathi. Nangona kunjalo, izithethi ezigcweleyo ezigcweleyo zinokubiza kwaye zinqabile. Ngamanye amaxesha, ii-audiophiles kunokuba kufuneka zihlanganise iiyunithi zazo.

H-285 Isithethi esipheleleyo
Inzuzo:
1.Umbutho webhokisi yomzimba wamkela iipleyiti ze-splint kunye nolwakhiwo olukhethekileyo lweplate yokuphelisa ukwahluka kwebhokisi yebhokisi
2.Long-stroke i-bass drive yohlobo lwemitha, isandi siyindalo kwaye yinyani
3. Imeko yokuqikelela umgama kunye nenkcazo ephezulu
4.Ukugqitha-i-River Rive igcwele kwaye inamandla, kwaye iguquguquka
5.Umdla ophakathi womelele kwaye unxiba kakhulu, kwaye i-frequency ephezulu icwebekile kwaye ikhuphe isitayile se-Inch esiPhezulu
6.strong shondong shondong, i-frequency ephantsi engqongileyo kunye nemvakalelo yobukho
7.driff iyunithi nganye ephakathi enxibe impahla ephezulu