เช็คสถานะการจัดส่ง ซับวูฟเฟอร์ลำโพงติดตั้ง ไม่มีแอมป์ในตัว Evoke 20’s 52mm voice-coil is created from aluminium. We selected that around copper for this speaker mainly because it offers the proper harmony of bodyweight and winding peak to provide bass frequencies energy and enough mechanical and electrical damping, when also allowing midrange frequencies (in which https://wardr639bba7.get-blogging.com/profile