Kab array hais lus Taw qhia:
Kab array speaker Kuj hu ua linear integral speaker. Ntau tus neeg hais lus tuaj yeem ua ke rau hauv ib pawg neeg hais lus nrog tib lub amplitude thiab theem (kab array), thiab tus neeg hais lus hu ua Line array speaker. Linear array systems feem ntau khoov me ntsis kom ua tiav lub kaum sab xis loj dua. Qhov tseem ceeb ua khub ntawm qhov deb thiab qhov nkhaus mus rau qhov chaw nyob ze. Ua qhov ntsug directivity asymmetry, qee lub zog acoustic tuaj yeem sib sau ua ke nrog qhov tsis txaus siab.

Kab array speaker Principple:
Linear arrayyog ib pab pawg ntawm cov hluav taws xob chav nyob txheej txheem nyob rau hauv cov kab ncaj thiab nyob ze spaced, thiab muaj tib lub amplitude thiab theem. Txhim kho qhov kev sib kis deb thiab txo qhov attenuation thaum lub suab kis tau tus mob. Lub tswvyim ntawm linear array tsis yog muaj hnub no xwb. Nws yog thawj zaug tau thov los ntawm HF Olson, tus kws tshaj lij Asmeskas nto moo acoustic. Xyoo 1957, Mr.Olsen tau luam tawm cov classical acoustic monograph "Acoustic Engineering" (AcousticalEngineering), uas tau tham txog tias cov kab arrays tshwj xeeb yog tsim rau cov hluav taws xob ntev ntev. Qhov no yog vim hais tias linear arrays muab kev ncaj ncees zoo heev ntawm ntsug kev pab them nqi rau cov suab nrov zoo.
Kab array hais lusr Daim ntawv thov:
Nws tuaj yeem siv rau kev siv mobile lossis kev teeb tsa ruaj khov. Nws tuaj yeem muab dai lossis dai. Nws muaj ntau yam kev siv, xws li ncig saib kev ua yeeb yam, concerts, theaters, opera tsev, thiab hais txog. Nws tuaj yeem siv rau kev siv mobile lossis kev teeb tsa ruaj khov. Kab array hais lus Lub dav hlau ntsug ntawm lub ntsiab axis yog lub nqaj nqaim, thiab lub zog superposition tuaj yeem tawg mus ntev.