--- product_id: 397755517 title: "2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn" brand: "meetoot" price: "VT5066" currency: VUV in_stock: true reviews_count: 5 category: "Meetoot" url: https://www.desertcart.vu/products/397755517-2pcs-ultrasonic-speaker-piezo-loudspeaker-piezoelectric-tweeter-horn store_origin: VU region: Vanuatu --- # Waterproof ABS housing 90dB sound output -20 to 70°C operating range 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn **Brand:** meetoot **Price:** VT5066 **Availability:** ✅ In Stock ## Summary > 🔊 Elevate your audio game with ultrasonic precision and waterproof power! ## Quick Answers - **What is this?** 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn by meetoot - **How much does it cost?** VT5066 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/397755517-2pcs-ultrasonic-speaker-piezo-loudspeaker-piezoelectric-tweeter-horn) ## Best For - meetoot enthusiasts ## Why This Product - Trusted meetoot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Effortless installation with compact 38x12.4 mm size fits seamlessly into any setup. - • **Powerful Sound Pressure:** Delivers a robust 90dB output at 10cm, making your audio projects stand out loud and clear. - • **Versatile Compatibility:** Perfect for surround sound systems, laptops, smartphones, and tablets—upgrade your soundscape today. - • **Built to Brave the Elements:** Waterproof ABS casing ensures durability rain or shine—never compromise on performance. - • **Crystal-Clear Ultrasonic Precision:** Experience ultra-high frequency sound from 10-50 kHz for cutting-edge audio clarity. ## Overview The MEETOOT Ultrasonic Piezoelectric Tweeter Horn is a compact, waterproof speaker designed for high-frequency sound output (10-50 kHz) with a strong 90dB sound pressure. Built with durable ABS material, it operates reliably in extreme temperatures (-20 to 70°C) and is easy to install, making it ideal for enhancing surround sound systems and various electronic devices. ## Description Type:Piezoelectric tweeter ultrasonic horn Housing material:ABS Size: Approx. 38 X12.4 mm Rated voltage: 10 Vp-p Frequency range: 10-50 kHz Min. sound output:90dB(at 10cm at 40khz) Operating temperature: - 20 -70 Centigrade Easy to install,propagation distance,good performance. Waterproof, strong sound pressure,good consistency. Note: manual measurement, there is a small reasonable error range. Review: Received used speakers. Came with free solder, copper wire and some electrical tape. Speaker tested damaged with a multimeter. Review: I hooked these up to an adjustable ultrasonic generator and 3D printed an enclosure. These two speakers are responsive to the ultrasonic sound generator and help us to quite down the neighbor's barking dog. They handle the volume and output just fine and have made it through spring rains and summer sun without issue. ## Features - Type:Piezoelectric tweeter ultrasonic horn. - Size: Approx. 38 X12.4 mm. - Easy to install,propagation distance,good performance. - Frequency range: 10-50 kHz,Operating temperature: - 20 -70 Centigrade. - Waterproof,strong sound pressure,good consistency. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09L7LHZML | | Best Sellers Rank | #190,625 in Electronics ( See Top 100 in Electronics ) #135 in Car Speaker Tweeters | | Compatible devices | Laptop, Smartphone, Tablet | | Control method | Remote | | Included components | 2 x Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn, 1 x Remote Control | | Input voltage | 10 Volts | | Is waterproof | True | | Item model number | Piezo-KS-3840A-2P-RE | | Manufacturer | MEETOOT | | Material | ABS, Acrylonitrile Butadiene Styrene | | Model name | Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn | | Mounting type | Wall Mount | | Number of Items | 2 | | Package Dimensions | 6.3 x 4.6 x 1.7 cm; 9 g | | Power source | Corded Electric | | Recommended uses for product | for surround sound systems | | Speaker size | 38 Millimeters | | Speaker type | Tweeter | | Special features | Tweeters, Waterproof | | Subwoofer diameter | 10 Centimeters | | Surround sound channel configuration | 2 | | Warranty type | Limited | | Wireless communication technologies | Bluetooth | ## Product Details - **Audio output mode:** Surround - **Brand:** MEETOOT - **Connectivity technology:** Auxiliary - **Frequency response:** 10000 Hz - **Speaker maximum output power:** 2 Watts ## Images ![2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn - Image 1](https://m.media-amazon.com/images/I/51heaG12CYL.jpg) ## Customer Reviews ### ⭐ Review *by L***U on 7 September 2024* Received used speakers. Came with free solder, copper wire and some electrical tape. Speaker tested damaged with a multimeter. ### ⭐⭐⭐⭐⭐ Review *by E***M on 14 October 2024* I hooked these up to an adjustable ultrasonic generator and 3D printed an enclosure. These two speakers are responsive to the ultrasonic sound generator and help us to quite down the neighbor's barking dog. They handle the volume and output just fine and have made it through spring rains and summer sun without issue. ### ⭐⭐⭐⭐⭐ Review *by J***N on 22 September 2025* Built a bark stopper with these ## Frequently Bought Together - MEETOOT 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn - KEMO Ultrasonic Signal Generator Module, Push Button Switch, Rotary Actuator, Automatic Operation, Black - Piezo Loudspeaker for Ultrasonic Power Cannon (M161) Kemo part L010 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/397755517-2pcs-ultrasonic-speaker-piezo-loudspeaker-piezoelectric-tweeter-horn](https://www.desertcart.vu/products/397755517-2pcs-ultrasonic-speaker-piezo-loudspeaker-piezoelectric-tweeter-horn) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*