Рет қаралды 491
Alat Bantu Dengar
Bahan :
1.Mic condendsor
2.Pre Amp Mic
3.Mini Ampli 5 volt
4.Modul Cas Battery 5 volt
5.Battery cas 3,7 volt
6.Jek mic 3,5mm on body
7.Switch geser
8.Box Plastik ukuran 7x5x2 cm
#tutorial
#diy
#homemade
#hearingaids