Loa Rung 44mm 8OHM Cho Thí Nghiệm Rung

Description: This novel vibration speaker can transform almost any surface into a loudspeaker. It is in essence a conventional speaker but without the normal cone that vibrates the air allowing sound to be carried to your ears. Ideal for sound and vibration experiments and demonstrations(The surface is vibrated and, in turn, vibrates the air). The speaker is suitable for use with any amplifier that normally uses an 8Ohm speaker and is ideal for use with our audio amplifier project kits. Specification: Material: Iron Package Includes: 1 Piece Vibration Speaker Novel