Loa sub – Subwoofer (Loa siêu trầm)

Sub Điện DB Acoustic SW15B

Loa sub – Subwoofer (Loa siêu trầm)

SUB Dbacoustic PK115S+ – Sub Đơn

Loa sub – Subwoofer (Loa siêu trầm)

Sub Đơn DB Acoustic PK115SA

Loa sub – Subwoofer (Loa siêu trầm)

Sub Kép DB Acoustic PH218+

Loa sub – Subwoofer (Loa siêu trầm)

Sub Kép DB Acoustic PH218PR