10pcs 41mm Piezo Disc Transducer Contact Microphone Trigger Sound Sensor with 3.94 Inch Wire for Acoustic Instruments Microphone Drum Trigger Acoustic Pickup CBG Guitar

描述

🎶 Elevate your sound game with precision pickups that make every note count!

This 10-pack of 41mm brass piezo disc transducers features high sensitivity with a resonance frequency of 3.0-5.0 kHz and 300Ω impedance, pre-wired with 3.94-inch cables for easy installation. Perfect for acoustic instrument pickups, electronic drum triggers, and DIY sound sensors, these durable discs deliver reliable, clear sound detection and vibration sensing for musicians and makers alike.