---
product_id: 397755517
title: "MEETOOT 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn"
brand: "meetoot"
price: "22531CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Meetoot"
url: https://www.desertcart.sn/products/397755517-meetoot-2pcs-ultrasonic-speaker-piezo-loudspeaker-piezoelectric-tweeter-horn
store_origin: SN
region: Senegal
---

# Waterproof design 90dB sound output -20 to 70°C operating range MEETOOT 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn

**Brand:** meetoot
**Price:** 22531CFA
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your sound game with ultrasonic precision and waterproof power!

## Quick Answers

- **What is this?** MEETOOT 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn by meetoot
- **How much does it cost?** 22531CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/397755517-meetoot-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:** Compact 38x12.4 mm size with easy wall-mount installation—upgrade your sound system hassle-free.
- • **Versatile Compatibility:** Works seamlessly with laptops, smartphones, tablets, and surround sound setups for ultimate flexibility.
- • **Built to Brave the Elements:** Waterproof ABS housing ensures durability rain or shine, perfect for any environment.
- • **Powerful & Consistent Output:** Delivers a strong 90dB sound pressure at 10cm, maintaining reliable performance every time.
- • **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 between 10-50 kHz. With a robust 90dB sound pressure and an operating temperature range from -20 to 70°C, it offers reliable performance in diverse environments. Easy to install and compatible with multiple devices, this tweeter is ideal for enhancing surround sound systems with crisp, ultrasonic audio.

## 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 | #189,630 in Electronics ( See Top 100 in Electronics ) #134 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

![MEETOOT 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn - Image 1](https://m.media-amazon.com/images/I/51heaG12CYL.jpg)
![MEETOOT 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn - Image 2](https://m.media-amazon.com/images/I/51JQi5YZpWL.jpg)
![MEETOOT 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn - Image 3](https://m.media-amazon.com/images/I/513lGTlvTeL.jpg)
![MEETOOT 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn - Image 4](https://m.media-amazon.com/images/I/71UzYmwtUdL.jpg)
![MEETOOT 2PCS Ultrasonic Speaker Piezo Loudspeaker Piezoelectric Tweeter Horn - Image 5](https://m.media-amazon.com/images/I/71Ihk+hgpLL.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

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-07*