Features & Benefits
- Includes 20 high-quality brass piezo discs.
- Small, lightweight with a diameter of 20mm and thickness of 0.3mm.
- Resonant frequency of 3.5 ± 0.5 KHz with a maximum impedance of 300Ω.
- Ideal for acoustic instruments, stomp boxes, and contact microphones.
- Versatile applications in electronics, including toys, alarms, and timers.
- Easy to install and perfect for beginners in DIY projects.