---
product_id: 176309494
title: "CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects."
brand: "cqrobot"
price: "11896CFA"
currency: XOF
in_stock: true
category: "Cq Robot"
url: https://www.desertcart.sn/products/176309494-cqrobot-speaker-3-watt-4-ohm-compatible-with-arduino-motherboard
store_origin: SN
region: Senegal
---

# 4Ω impedance Compact 70x31x16mm 3W max power CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects.

**Brand:** cqrobot
**Price:** 11896CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your DIY sound game with CQRobot’s compact powerhouse!

## Quick Answers

- **What is this?** CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects. by cqrobot
- **How much does it cost?** 11896CFA 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/176309494-cqrobot-speaker-3-watt-4-ohm-compatible-with-arduino-motherboard)

## Best For

- cqrobot enthusiasts

## Why This Product

- Trusted cqrobot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful yet Petite:** 3 Watts max output delivers crisp sound without bulk
- • **Lightweight & Compact:** Small footprint fits perfectly into any electronic setup or prototype
- • **Versatile Compatibility:** Works flawlessly with Arduino, Raspberry Pi, and other DIY projects
- • **Precision Sound Engineering:** 4 Ohm impedance optimized for clear, distortion-free audio
- • **Seamless Arduino Integration:** 2.54mm Dupont interface ensures plug-and-play with your favorite boards

## Overview

The CQRobot 3 Watt 4 Ohm speaker is a compact, lightweight audio solution designed for seamless integration with Arduino and similar electronic projects. Featuring a 2.54mm Dupont interface, it delivers clear stereo sound at a maximum power of 3W, making it ideal for hobbyists and professionals building custom devices or prototypes.

## Description

desertcart.com: CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects. : Electronics

## Features

- Power: Rated Power / Maximum Power 2.0W / 3.0W.
- Impedance: 4 Ohms Plus/Minus 15%.
- Size: 70 mm * 31 mm * 16 mm / 3.1 inch * 1.2 inch * 0.63 inch (L* W * T).
- Compatible With Arduino, Robot, Raspberry Pi, Advertising Machine, Game Machine, Integrated Machine Special Speaker etc, Projects.
- For more information, please refer to the Wiki page: Stereo_Enclosed_Speaker_(3_W,_8_ohm)-CQR0508.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0822XCPT8 |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | For Electronic Projects, For Sound Source Fabrication |
| Audio Driver Size | 70 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #147 in Computer Speakers |
| Brand | CQRobot |
| Built-In Media | 2 x Speaker, 1 x Mounting Bracket |
| Color | Speaker 3 Watt 4 Ohm-2.54mm Dupont Interface |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Controller Type | Touchpad |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (170) |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Plastic" or "Rubber |
| Frequency Response | 15 KHz |
| Impedance | 4 Ohms |
| Input Voltage | 4 Volts |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 1.2"D x 3.1"W x 0.63"H |
| MP3 player | No |
| Manufacturer | CQRobot |
| Model Name | CQRLB4O3W-B |
| Model Number | CQRLB4O3W-B |
| Mounting Type | Flush Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0, 3.1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 4 |
| Speaker Maximum Output Power | 3 Watts |
| Speaker Size | 70 Millimeters |
| Speaker Type | Multimedia |
| Specific Uses For Product | electronic projects, sound source fabrication |
| Subwoofer Connectivity Technology | Wired |
| Tweeter Diameter | 0.63 Inches |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Wi-Fi |
| Woofer Diameter | 70 Millimeters |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** CQRobot
- **Connectivity Technology:** Wired
- **Frequency Response:** 15 KHz
- **Speaker Maximum Output Power:** 3 Watts

## Images

![CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects. - Image 1](https://m.media-amazon.com/images/I/51QaGL3p+TL.jpg)
![CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects. - Image 2](https://m.media-amazon.com/images/I/610yF8Qw6NL.jpg)
![CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects. - Image 3](https://m.media-amazon.com/images/I/613DCQJaQ5L.jpg)
![CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects. - Image 4](https://m.media-amazon.com/images/I/61hBUdLGP+L.jpg)
![CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects. - Image 5](https://m.media-amazon.com/images/I/61giYhdPDCL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects.
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-10*