50 Pcs Passive Buzzer Electromagnetic Type 16ohm AC 2KHz 3V 5V 9V 12V Buzzer

Features: Universal passive buzzer with a resistance of 16 ohms. The driving method and working principle are the same as those of ordinary speakers. A passive buzzer means that an audio drive signal is required to make it sound, corresponding to an active buzzer. The shell is of great strength and can protect the internal structure well. The product is really good quality at all working and of high stability. Specification: Item Type:Electromagnetic Buzzer Resistance: 16ohm Voltage: 3V 5V 9V 12V AC 2KHz Package List: 50 x Buzzer Universal passive buzzer with a resistance of 16 ohms. The driving method and working principle are the same as those of ordinary speakers. A passive buzzer means that an audio drive signal is required to make it sound, corresponding to an active buzzer. The shell is of great strength and can protect the internal structure well. The product is really good quality at all working and of high stability.