Saili le ZETHUS-A21 OPW Dual 10 Inisi Powered Line Array tusi lesona mai le Sound Town. A'oa'o pe fa'afefea ona fa'atutu ma fa'ateleina le fa'atinoga o lenei masini fa'alogo fa'aola.
Ia fa'amautinoa le saogalemu ma le fa'atinoga lelei i le Galaxy Audio LA4DPMB Powered Line Array User's Manual. Mulimuli i faatonuga, gauai atu i lapataiga, ma ia tuu pea lenei tusi lesona mo se faasinomaga. E fetaui ma mea fa'apitoa ma tulaga, o lenei tusi lesona e maua ai le ta'iala taua mo le fa'aogaina o le LA4DPMB. Fa'asagatau i tafatafa o vai ma puna vevela, ma fa'afeso'ota'i tagata faigaluega agava'a mo so'o se tautua mana'omia. Taofi le masini mai vai ma fa'amautinoa le sa'o o le ea. Tumau fa'amatalaga ma tausia se fa'alogo saogalemu.
A'oa'o pe fa'apefea ona fa'aoga le Pro DG Systems GT 2X10 LA 2 Way Self Powered Line Array fa'atasi ai ma le tusi fa'aoga ma fa'amatalaga o oloa. O lenei faiga ua mamanuina mo le faʻaaogaina faʻapolofesa i faʻaaliga musika ola, konafesi, ma isi mea. Mulimuli i faatonuga ua tuuina atu mo le faatinoga sili ona lelei.