Izici：

I-G-212 isebenzisa isipikha esikhulu semigqa emithathu esisebenza kahle kakhulu, esinamandla aphezulu. Iqukethe amayunithi omshayeli wemvamisa ephansi angu-2x12-intshi. Kukhona iyunithi eyodwa yomshayeli wemvamisa ephakathi engu-10-intshi ene-horn, kanye namayunithi amabili omshayeli we-compression wemvamisa ephezulu angu-1.4-intshi (75mm). Amayunithi omshayeli we-compression wemvamisa ephezulu afakwe uphondo lwedivayisi oluqondiswe ngamagagasi. Amayunithi omshayeli wemvamisa ephansi ahlelwe ngokusatshalaliswa okulinganayo kwe-dipole nxazonke phakathi nendawoikhabhinethiIzingxenye eziphakathi nendawo neziphezulu zemvamisa esakhiweni se-coaxial zifakwe enkabeni ye-ikhabhinethi, okungaqinisekisa ukugqagqana okubushelelezi kwamabhendi emvamisa aseduze ekwakhiweni kwenethiwekhi ye-crossover. Lo mklamo ungakha ukumbozwa kokuqondisa okungaguquki okungu-90° okunomphumela omuhle kakhulu wokulawula, futhi umkhawulo ophansi wokulawula ufinyelela ku-250Hz.ikhabhinethiYenziwe nge-Russian birch plywood engenisiwe futhi imbozwe nge-polyurea coating engamelani nokushaqeka nokuguguleka. Ingaphambili lesipika livikelwe yi-grille yensimbi eqinile.

Amapharamitha obuchwepheshe:

Uhlobo lweyunithi: Isipikha se-array esinemigqa emithathu esingamasentimitha angu-12

Ukucushwa kweyunithi: LF: amayunithi anemvamisa ephansi angu-2x12'',

I-MF: ikhoni yephepha engu-1x10'' iyunithi yemvamisa ephakathi

Amayunithi e-coaxial okucindezela angama-HF: 2x3'' (75mm)

Amandla alinganisiwe: LF: 900W, MF: 380W, HF: 180W

Impendulo yemvamisa: 55Hz - 18KHz

Izinga lokucindezela komsindo eliphezulu: 136dB / 142dB (AES / PEAK)

Impedance elinganisiwe: LF 6Ω / MF + HF 12Ω

Ibanga lokumbozwa (HxV): 90° x 8°

Isixhumi esibonakalayo sokufaka: Amasokhethi ama-Neutrik angu-2 angu-4

Ubukhulu (Ububanzi obungu-WxUbubanzi): 1100mm x 360mm x 525mm

Isisindo: 63kg

https://www.trsaudio.com/Product.html

Kungani NginayoIzipikha ze-Line ArrayYiba "Okukhethwa Okuphezulu" Ezilungiselelweni Zobungcweti?

Uma indawo yabantu abayi-10,000 idinga imisindo ecacile nehambisanayo, futhi uma amakhonsathi edinga ulwazi lokuzwa olumangalisayo, yini eyenza izikhulumi ze-line array zibe yisinqumo esithandwayo? Impendulo itholakala enkambisweni yazo yobuchwepheshe kanye nokusebenza kwangempela! Izikhulumi zendabuko zisakaza amaza omsindo ngokungahleliwe, okuholela ekuchithekeni kwamandla kanye nokuwohloka kwekhwalithi yomsindo. Izikhulumi ze-line array, ngokuhlela okunembile kwamayunithi ezikhulumi, zivumela amaza omsindo ukuthi avele ngokunembile njengokuthi "ukuqoqwa okuqondiwe" - ngamandla agxilile kanye nokuchitha okuncane. Umehluko wokucindezela komsindo phakathi kwezindawo eziseduze nezikude ungalawulwa ngaphakathi kwe-3dB, okusho ukuthi noma ngabe usemugqeni ongaphambili noma kude ngamamitha ayi-100, ungazwa ikhwalithi yomsindo elinganiselayo negcwele..

Okuhlaba umxhwele nakakhulu ukuguquka kwayo kokusebenza kahle: ngaphansi kwamandla afanayo, ukumbozwa kwensimu yomsindo wemigqa kuyanda ngokuphindwe kathathu, okulingana nokufinyelela umphumela ophindwe kathathu ngesigamu sokusetshenziswa kwamandla. Lokhu akugcini nje ngokuba nomthelela kwezobuchwepheshe kodwa futhi kunobungani obuphindwe kabili ekuvikelweni kwesabelomali kanye nemvelo. Akumangalisi ukuthi, kusukela kumakhonsathi aphezulu kuya emicimbini yezemidlalo yamazwe ngamazwe, kusukela ekudlalweni kwemidlalo yaseshashalazini kuya emihlanganweni emikhulu, noma nini lapho kudingeka "isipiliyoni somsindo esijulile", izikhulumi zemigqa zihlala ziyi-ace ngemuva kwesiteji.

Iyini imfihlo yayo? Iphinda ibumbe imingcele yemisindo isebenzisa imithetho yemvelo: ngokulawula izindlela zamagagasi omsindo ngokusebenzisa ukuphazamiseka kwe-array, igxilisa amandla ahlakazekile "odongeni lomsindo", iqinisekisa kokubili ukumbozwa okuseceleni kanye nokubonakala okufanayo okuqondile. Lokhu akuyona nje isikhulumi, kodwa ukubambisana okuphelele phakathi konjiniyela bemisindo kanye nemithetho yefiziksi.