Ibiranga:

G-212 ikoresha indangururamajwi nini kandi ifite imbaraga nyinshi, ifite imirongo itatu. Irimo ibyuma bitwara umuvuduko muto wa santimetero 2x12. Hari icyuma kimwe gitwara umuvuduko muto wa santimetero 10 gifite ihoni, n'ibyuma bibiri bitwara umuvuduko muto wa santimetero 75. Ibikoresho bitwara umuvuduko mwinshi bifite ihoni ryihariye riyobora umuvuduko. Ibikoresho bitwara umuvuduko muto bishyizwe mu buryo bwa dipole buri hagati mu gice cy'imbere cy'ikibuga.akabatiIbice byo hagati n'ibifite frequency yo hejuru mu miterere ya coaxial bishyirwa hagati muakabati, bishobora kwemeza ko imirongo y'amajwi yegeranye ihurirana neza mu gishushanyo cy'umuyoboro wa crossover. Iki gishushanyo gishobora gukora ubwikorezi buhoraho bwa 90° hamwe n'ingaruka nziza zo kugenzura, kandi umupaka wo hasi w'igenzura ukagera kuri 250Hz.akabatiikozwe muri plywood y’ibirusiya yaturutse mu mahanga kandi isizweho irangi rya polyurea ridashobora kwangirika cyangwa kwangirika. Igice cy’imbere cy’indangururamajwi kirinzwe na grille y’icyuma ikomeye.

Ibipimo bya tekiniki:

Ubwoko bw'igikoresho: Indangururamajwi ebyiri zifite umurongo wa santimetero 12 z'inzira eshatu

Imiterere y'igice: LF: 2x12'' ibice bifite frequency nkeya,

MF: Igice cy'urukiramende rw'impapuro rufite uburebure bwa 1x10''

HF: 2x3'' (75mm) ibice bya coaxial byo gukanda

Ingufu zipimwe: LF: 900W, MF: 380W, HF: 180W

Inshuro zisubirwamo: 55Hz - 18KHz

Igipimo ntarengwa cy'umuvuduko w'ijwi: 136dB / 142dB (AES / PEAK)

Impedansi ifite amanota: LF 6Ω / MF + HF 12Ω

Intera yo gukwirakwizwa (HxV): 90° x 8°

Uburyo bwo kwinjira: Soketi 2 za Neutrik zifite core 4

Ingano (Uburebure x Ubunini bwa Hegitari): 1100mm x 360mm x 525mm

Uburemere: 63kg

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

Kuki nagizeIndangururamajwi z'umurongoBa "Amahitamo meza" mu buryo bw'umwuga?

Iyo ahantu abantu 10.000 bahurira hasaba amajwi asobanutse kandi ahoraho, kandi mu gihe ibitaramo bisaba kumva ibintu bitangaje, ni iki gituma abavuga amajwi yo mu bwoko bwa "line array" baba ari bo bahitamo? Igisubizo kiri mu buryo bw'ibanze bwabo mu bya tekiniki no mu mikorere yabo nyayo! Abavuga amajwi gakondo bakwirakwiza amajwi mu buryo butunguranye, bigatuma ingufu zitakaza agaciro n'ubwiza bw'amajwi bugabanuka. Abavuga amajwi yo mu bwoko bwa "line array", binyuze mu miterere myiza y'uturemangingo tw'amajwi, bituma amajwi ashobora gusohoka neza nk' "gukubita" - hamwe n'ingufu nyinshi n'imyanda mike. Itandukaniro ry'umuvuduko w'amajwi hagati y'uturere twa hafi n'twa kure rishobora kugenzurwa muri 3dB, bivuze ko waba uri ku murongo w'imbere cyangwa muri metero 100, ushobora kumva amajwi yuzuye kandi yuzuye..

Igitangaje kurushaho ni impinduka mu mikorere yayo: munsi y’imbaraga zimwe, uburyo amajwi akoreshwa mu miyoboro y’amajwi yiyongeraho inshuro 3, bingana no kugera ku ngaruka eshatu ku gipimo cya kabiri cy’ikoreshwa ry’ingufu. Ibi si ikoranabuhanga gusa ahubwo ni ukwiyongera ku bukungu no kurengera ibidukikije. Ntibitangaje, kuva ku bitaramo byo mu rwego rwo hejuru kugeza ku bikorwa mpuzamahanga bya siporo, kuva ku bitaramo bya sinema kugeza ku nama nini, igihe cyose hakenewe "uburambe bw’amajwi bwimbitse", abavuga amajwi bahora ari inyuma y’urubyiniro.

Ibanga ryayo ni irihe? Ihindura imbibi z'amajwi hakoreshejwe amategeko asanzwe: binyuze mu kugenzura inzira z'amajwi binyuze mu kubangamira umurongo, yibanda ku ngufu zitatanye mu "rukuta rw'amajwi", bigatuma habaho ubwiherero bw'uruhande ndetse no kwerekana imiterere igororotse. Iyi si iy'umuvugizi gusa, ahubwo ni ubufatanye bwiza hagati y'abahanga mu by'amajwi n'amategeko ya fiziki.