---
product_id: 765237659
title: "CQRobot 5 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects"
brand: "cqrobot"
price: "FREE"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/765237659-cqrobot-5-watt-8-ohm-speaker-for-arduino-motherboard-jst
store_origin: JP
region: Japan
---

# 8Ω impedance precision Compact 70x31x16mm size 5W max power punch CQRobot 5 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects

**Brand:** cqrobot
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Power your projects with sound that speaks volumes!

## Quick Answers

- **What is this?** CQRobot 5 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects by cqrobot
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/765237659-cqrobot-5-watt-8-ohm-speaker-for-arduino-motherboard-jst)

## 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

- • **Ready for Makers:** Includes mounting screws and 40cm cable for quick, hassle-free setup.
- • **Durability Tested:** Operates flawlessly from -25°C to 65°C, built for real-world conditions.
- • **Compact Powerhouse:** Small form factor fits perfectly in tight spaces without sacrificing output.
- • **Plug & Play Compatibility:** Seamlessly integrates with Arduino, Raspberry Pi, and more via JST-PH2.0.
- • **Crystal-Clear Sound Clarity:** Experience distortion-free audio that elevates every project.

## Overview

The CQRobot 5 Watt 8 Ohm Speaker is a compact, passive audio component designed for makers and professionals. Featuring a JST-PH2.0 interface, it delivers clear, distortion-free sound at up to 5.5W max power. Its durable design supports a wide temperature range and easy integration with Arduino, Raspberry Pi, and other electronic projects, making it the go-to choice for innovative sound solutions.

## Description

CQRobot painstakingly deploys this passive speaker mini speaker for manufacturers and electronic enthusiasts. The mini passive speaker with JST-PH2.0 interface has an internal resistance of 8 ohms and the power is 5 watts. Strip size with mounting screws, suitable for the production of all kinds of sound sources. The sound is clear and melody without distortion. Technical Specifications - Impedance: 8 Ohm plus/minus 15% 1000Hz.1V - Power Rating: Rated Power / Max Power 5.0W / 5.5W - FO: 450Hz +/-150Hz @ 1.0V - S.P.L: 94dB Plus/minus 3dB/1.0 Watts 0.1 Meter; Average AT1000, 1200, 1500, 2000Hz - Frequency Range: FO~10,000Hz Average SPL-10dB - Distortion: up to 1000Hz 1.0V - Abnormal sound test: 6.32 degree normal test is required. Sine wave with volt 50-5KHZ - Polarity: When applying positive DC, the diaphragm will move forward Red "+" or "marked" terminals - Operating Temperature: -25 Celsius to +65 Celsius - Storage Temperature: -25 to +65 Celsius - High temperature storage test: 65 degree Celsius plus / -2 degree C - 96 hours - Low temperature preservation test: 25 degrees Celsius plus / -2 degrees C - 96 hours - Size: 70mm * 31mm * 16mm - Screw hole spacing: 24mm * 63mm - Interface: JST PH2.0 2Pin - Interface cable length: 40cm - Gross Weight: 24g Shipping List 2 * Passive Speaker 5 Watt 8 Ohm (JST-PH2.0 Interface)

## Features

- Power supply: Rated power/Maximum power 5.0W/5.5W
- Impedance: 8 ohm 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 Machines Special Speaker, Project

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Speaker 5 Watt 8 Ohm JST-PH2.0 Interface |
| Battery Life | 96 Hours |
| Is Waterproof | False |
| Warranty Type | Limited |
| Item model number | CQRLB8O5W-A |
| Color Name | Speaker 5 Watt 8 Ohm JST-PH2.0 Interface |
| Size | 5W 8O JST-PH2.0 |
| Power Source | Corded Electric |
| Wattage | 5 W |

## Product Details

- **Brand:** CQRobot
- **Speaker Maximum Output Power:** 5 Watts
- **Mounting Type:** Tabletop Mount
- **Speaker Type:** Woofer
- **Compatible Devices:** Smartphones, Tablets, Laptops, Desktops

## Images

![CQRobot 5 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects - Image 1](https://m.media-amazon.com/images/I/915nDa-0siL.jpg)
![CQRobot 5 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects - Image 2](https://m.media-amazon.com/images/I/81obKBd8CFL.jpg)
![CQRobot 5 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects - Image 3](https://m.media-amazon.com/images/I/81IH6eCA17L.jpg)
![CQRobot 5 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects - Image 4](https://m.media-amazon.com/images/I/91lUsP7ZVlL.jpg)
![CQRobot 5 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects - Image 5](https://m.media-amazon.com/images/I/81t3fKgb-PL.jpg)

## Frequently Bought Together

- CQRobot Speaker 5 Watt 8 Ohm Compatible with Arduino Motherboard, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects.
- RUNCCI-YUN 10 Pack AC 250V 10A IEC 320 C14 Panel Mount Plug Adapter Power Connector Socket Black Screw Mount 3 Pins Inlet

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**Shop now:** [https://www.desertcart.jp/products/765237659-cqrobot-5-watt-8-ohm-speaker-for-arduino-motherboard-jst](https://www.desertcart.jp/products/765237659-cqrobot-5-watt-8-ohm-speaker-for-arduino-motherboard-jst)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*