4pcs Waterproof Tweeter Piezo Treble Piezoelectric Speaker Ultrasonic Type for in repellers, bird repellers, dog training devices

Description

🔊 Elevate your device’s voice with ultrasonic precision—because subtle power speaks volumes!

This 4-piece set of 51mm waterproof piezoelectric ultrasonic speakers offers a robust 5.5Vp-p noise power and a max 30Vp-p long power rating. Engineered for professional-grade repellers and training devices, it features a wide 2.5-60KHz frequency range and high sensitivity (≥100dB), all housed in durable ABS material that thrives in extreme temperatures from -30℃ to 70℃. Lightweight and compact, these speakers are designed for seamless integration with various electronic devices, ensuring reliable ultrasonic performance in any environment.