Paano Gumawa ng Turbo Box Design 15 inches " How to make Turbo BASS Subwoofer Box Design 15"

hello guys sa videong ito ay e share ko lang paano gumawa ng turbo box design na 15 inches ang sukat nito i share ko sa susunod na video.... #turbo box 15 #tws box design #smooth bass materials na ginagamit: 3/4 marine finishing nails #2 stikwell related topics: mcv turbo line array halimaw box turbosound box soundbox speaker outdoor speaker subwoofer speaker