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15 PCS 35mm Piezo Discs Transducer Mic Drum Guitar Trigger Acoustic Pickup Home-made Instruments Sound Vibration Detection

<ul><li>【35mm Piezo Discs Transducer】These piezo pickup plates have a diameter of 35mm and a thickness of 4mm, making them small, thin, and lightweight. They are in various homemade instruments and offer excellent sensitivity for vibration detection.</li><li>【High Performance】With a resonant frequency of 8 +/- 0.3 KHz and a resonant impedance of 300 ohms max, these piezo discs deliver high performance while consuming low power. They are designed to capture clear and precise acoustic signals.</li><li>【Easy To Use】These pre-wired piezo pickups come with a cord length of 250mm (10inch), allowing for easy installation. They are perfect for touch-sensors, electronic drum triggers, buzzers, contact mics, and various electronic devices such as watches, cameras, phones, and toys.</li><li>【Wide Usage】The brass-based piezo discs are and can be used in a wide range of applications. They are ideal for box guitars, foot stompers, and other homemade instruments. Additionally, they can be used for vibration detection in electronic devices and as acoustic triggers in music production.</li><li>【Product Service】 If you have any questions about the product, please contact us in time, we will reply you as soon as possible and do our best to serve you.</li></ul>

Features:*Brand new and high quality.*Size Piezo pickup plate diameter 35mm, thick 0.4mm; wire length 250mm(10inch), small, thin and lightweight*High Performance Resonant frequency .8 +/- 0.3 KHz, resonant impedance 300 ohms max, low power consumption and high sensitivity*Easy To Use These pre-wired piezo pickups are easy to install and use in box guitars, foot stompers and other home-made instruments for sound and vibration detection*Wide Usage Perfect for beginner to use as touch-sensors, electronic drum triggers, buzzers, make your own contact mics, also used for watches, cameras, phones, electronic toys, computer, etcSpecifications:Base Material:BrassSize: center disc measures 35mm diameter, 0.4mm thick, Cord length 250mmType:External drive type elementResonant Frequency:.8 +/- 0.3 KHzResonant Impedance:300Ω maxStatic Capacitance: 50000PF +/- 30%Package list:15x Piezo DiscsNote：Please refer to the measurement. Tiny measuring error is allowable in normal range.There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.