YQBOOM 10PCS 41mm Piezo Disc Transducer Contact Microphone Trigger Sound Sensor with 3.94 Inches Wires for Acoustic Instrument，Mic Drum Trigger Acoustic Pickup CBG Guitar

Description

🎵 Trigger your sound revolution with precision and power!

The YQBOOM 10PCS 41mm Piezo Disc Transducer set offers high-sensitivity, low-power acoustic pickups with durable brass and ceramic build. Each pre-wired sensor features a resonant frequency of 3.0~5.0 KHz and 300Ω impedance, making it perfect for DIY instruments, drum triggers, and sound detection projects. Compact and beginner-friendly, these contact mics deliver professional-grade performance for creative sound innovators.