Audiophony Public Address H11389 BM Check Prosthetic Simulator mo Loop Amplifier Su'ega Tagata Ta'iala

Saili pe fa'apefea ona fa'aoga le H11389 BM Check Prosthetic Simulator mo Loop AmpLifier Su'ega. Maua fa'amatalaga auiliili ile su'ega su'ega amppuna'o leo fa'aola ma fa'amalieina le fa'atinoga. Faʻamaonia e le EN60118-4 tulaga.