PreSonus Eris SUB8 Compact Studio Subwoofer,577KB,PreSonus Eris Sub 8BT — 8-inch Active Studio Subwoofer with Bluetooth for Multimedia, Gaming, Studio-Quality Music Production,PreSonus Eris Sub 8BT — 8-inch Active Studio Subwoofer with Bluetooth for Multimedia, Gaming, Studio-Quality Music Production,PreSonusが、EDM・ヒップホップの制作に必須アイテムなサブウーファー“Eris Sub8” を発売! | Rock oN Company | DTM DAW 音響機器