Iimbonakalo:

I-G-212 yamkele ukusebenza okuphezulu, amandla aphezulu amakhulu endlela-ntathu yoluhlu lwesithethi. Iqulethe iiyunithi zomqhubi we-2x12-intshi ephantsi-frequency. Kukho iyunithi enye yomqhubi we-10-intshi ye-mid-frequency enempondo, kunye neeyunithi ezimbini zokuqhuba umqala ozii-1.4-intshi (75mm) zoxinzelelo oluphezulu. Iiyunithi zomqhubi woxinzelelo lwe-frequency ephezulu zixhotyiswe ngophondo lwesixhobo se-waveguide esizinikeleyo. Iiyunithi zomqhubi we-low-frequency zicwangciswe kwi-dipole symmetric distribution ngeenxa zonke kumbindi weikhabhinethiAmacandelo aphakathi kunye ne-high-frequency kwi-coaxial structure ifakwe kwiziko leikhabhinethi, enokuqinisekisa ukugqithwa okugudileyo kweebhendi ze-frequency ezikufutshane kuyilo lwenethiwekhi ye-crossover. Olu yilo lunokwenza i-90 ° i-directivity coverage eqhubekayo enefuthe elihle kakhulu lokulawula, kwaye umda ophantsi wokulawula ufikelela kwi-250Hz. Iikhabhinethiyenziwe ngeplywood yaseRussia ebirch evela kumazwe angaphandle kwaye igqunywe nge-polyurea ekwazi ukumelana neempembelelo kunye nokunxiba. Umphambili wesithethi ukhuselwe yintsimbi yentsimbi eqinileyo.

Imilinganiselo yobugcisa:

Uhlobo lweyunithi: Dual 12-intshi yendlela-ntathu yomgca uluhlu isithethi

Ubume beyunithi: LF: 2x12'' iiyunithi zefrikhwensi ephantsi,

MF: 1x10'' iyunithi yephepha lekhowuni ye-mid-frequency

I-HF: 2x3'' (75mm) iiyunithi zoxinzelelo lwe-coaxial

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

Ukuphendula rhoqo: 55Hz - 18KHz

Inqanaba eliphezulu loxinzelelo lwesandi: 136dB / 142dB (AES / PEAK)

I-impedance elinganisiweyo: LF 6Ω / MF + HF 12Ω

Uluhlu olugubungelayo (HxV): 90° x 8°

Ujongano lwegalelo: 2 Neutrik 4-core sockets

Imilinganiselo (WxHxD): 1100mm x 360mm x 525mm

Ubunzima: 63kg

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

Kutheni UnayoLine Array IzithethiYiba "uKhetho oluPhezulu" kwiiSetingi zobuNgcali?

Xa indawo yabantu abayi-10,000 ifuna isandi esicacileyo nesiguquguqukayo, kwaye xa iikonsathi zifuna amava okuva okuvuthuza ingqondo, yintoni eyenza izithethi zoluhlu lwemigca zibe kukhetho lokukhetha? Impendulo ilele kwisiseko sabo sobugcisa kunye nokusebenza kwehlabathi lokwenyani! Izithethi zemveli zisasaza amaza esandi ngokungenamkhethe, okukhokelela kwinkcitho yamandla kunye nokuthotywa komgangatho wesandi. Izithethi zoluhlu lwemigca, ngolungiselelo oluchanekileyo lweeyunithi zesithethi, zenza amaza esandi enze iprojekthi ngokuchanekileyo "njenge-sniping ekujoliswe kuyo" - ngamandla agxininisiweyo kunye nenkcitho encinci. Umahluko woxinzelelo lwesandi phakathi kweendawo ezikufutshane nezikude unokulawulwa ngaphakathi kwe-3dB, oko kuthetha ukuba ukumqolo ongaphambili okanye i-100 yeemitha kude, unokuva isandi esilungeleleneyo nesigcweleyo..

Okumangalisa ngakumbi yi-revolution yayo yokusebenza kakuhle: phantsi kwamandla afanayo, i-sound field coverage ye-line arrays inyuka ngamaxesha angama-3, okulingana nokufezekisa kathathu umphumo kunye nesiqingatha sokusetyenziswa kwamandla. Oku akukona nje ulawulo lwetekhnoloji kodwa kwakhona kubuhlobo kabini kuhlahlo lwabiwo-mali kunye nokhuseleko lokusingqongileyo. Akumangalisi ukuba, ukusuka kwiikonsathi ezikumgangatho ophezulu ukuya kwimisitho yemidlalo yamazwe ngamazwe, ukusuka kwimidlalo yeqonga ukuya kwiinkomfa ezinkulu, nanini na xa kufuneka "amava esandi esintywilayo", izithethi zoluhlu lwemigca zihlala ziyi-backstage ace.

Ithini imfihlo yayo? Ilungisa kwakhona imida ye-acoustics isebenzisa imithetho yendalo: ngokulawula iindlela zamaza esandi ngokuphazamiseka koluhlu, igxininise amandla asasaziweyo "kudonga lwesandi", iqinisekisa ukugqunywa kwecala kunye nentelekelelo ethe nkqo efanayo. Esi ayisosithethi nje, kodwa yintsebenziswano egqibeleleyo phakathi kweenjineli ze-acoustic kunye nemithetho yefiziksi.