---
product_id: 765237631
title: "CQRobot 3 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects"
brand: "cqrobot"
price: "2 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/765237631-cqrobot-3-watt-8-ohm-speaker-for-arduino-motherboard-jst
store_origin: PL
region: Poland
---

# 8Ω impedance Compact 70x31x16mm 3W max power CQRobot 3 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects

**Brand:** cqrobot
**Price:** 2 zł
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Small Speaker, Big Impact – Make Your Projects Heard!

## Quick Answers

- **What is this?** CQRobot 3 Watt 8 Ohm Speaker for Arduino Motherboard JST-PH2.0 Interface Ideal for Various Small Electronic Projects by cqrobot
- **How much does it cost?** 2 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/765237631-cqrobot-3-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

- • **Built to Last:** Operates reliably from -25°C to 65°C with rigorous temperature endurance testing.
- • **Crystal Clear Sound:** Experience distortion-free audio with 3W rated power and 94dB SPL clarity.
- • **Compact & Lightweight:** Slim 70x31x16mm design weighing just 24g fits perfectly in any small project enclosure.
- • **Versatile Application:** Ideal for robotics, game consoles, advertising machines, and all your creative sound projects.
- • **Plug & Play Compatibility:** Seamlessly integrates with Arduino, Raspberry Pi, and other DIY electronics via JST-PH2.0 interface.

## Overview

The CQRobot 3 Watt 8 Ohm Speaker is a compact, passive audio component designed for makers and professionals. Featuring a JST-PH2.0 interface, it delivers clear, melodious sound with minimal distortion, rated at 3W power and 94dB SPL. Its durable build supports a wide temperature range, making it perfect for Arduino, Raspberry Pi, robotics, and other small electronic projects requiring reliable sound output.

## Description

CQRobot has painstakingly developed this passive speaker mini speaker for manufacturers and electronic enthusiasts. Mini passive speaker with JST PH2.0 interface, internal resistance is 8 ohm, power is 3 watts. Strip size with mounting screw, suitable for all kinds of sound source production, sound is clear and melodious without distortion. Technical Specifications - Impedance: 8 Ohm plus/minus 15% at 1000Hz.1V - Power Rating: Rated Power/Max Power 3.0W/3.5W - 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: 1000Hz.1.0V up to 10% - Abnormal sound test: 4.9 normal test is required. Bolt Sine wave of 50-5KHZ - Polarity: When applying positive DC, the diaphragm will move forward. Red "+" or "marked" terminals - Operating Temperature: -25 to +65 degrees Celsius - Storage Temperature: -25 to +65 Celsius - High temperature preservation test: 65 degrees Celsius plus minus 2 degrees - 96 hours - Low temperature preservation test: 25 degree Celsius plus minus 2 degree - 96 hours - Size: 70mm x 31mm x 16mm - Screw hole distance: 24mm x 63mm - Interface: JST PH2.0 2Pin - Interface Cable Length: 40cm - Gross Weight: 24g Shipping List 2 x Passive Speaker 3 Watt 8 Ohm (JST-PH2.0 Interface)

## Features

- Power supply: Rated power/Maximum power: 3.0 W / 3.5 W
- Impedance: 8 Ohm Plus Minus 15%
- Size:70mm x 31mm x 16mm/3.1" x 1.2" x 0.63"(L*W*H)
- Compatible with Arduino, Robot, Raspberry Pi, advertising machines, game consoles, integrated machine special speakers, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Speaker Type | Woofer |
| Special Feature | Bass YRBYYRBY |
| Recommended Uses For Product | For Smartphones or Tablets |
| Surround Sound Channel Configuration | 2.0 |
| Color | Speaker 3 Watt 8 Ohm JST-PH2.0 Interface |
| Item Weight | 24 Grams |
| Is Waterproof | False |
| Number of Items | 1 |
| Speaker Size | 16 Millimeters |
| Power Source | Corded Electric |
| Batteries Required | No |
| Battery Average Life | 96 Hours |
| Manufacturer | CQRobot |
| Item Model Number | CQRANQI0007US |
| Size | 8O3W-JST-PH2.0 |
| Wattage | 3 W |
| Product Dimensions | 9 x 7 x 1.8 cm; 24 g |

## Product Details

- **Brand:** CQRobot
- **Speaker Maximum Output Power:** 3 Watts
- **Connectivity Technology:** Wired
- **Mounting Type:** Wall Mount
- **Model Name:** JST PH2.0

## Images

![CQRobot 3 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 3 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/8149JE7afTL.jpg)
![CQRobot 3 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 3 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 3 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/81Rw1ZYYiML.jpg)

## Frequently Bought Together

- CQRobot Speaker 3 Watt 8 Ohm Compatible with Arduino Motherboard, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects.
- DFPlayer - A Mini MP3 Player
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

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**Shop now:** [https://www.desertcart.pl/products/765237631-cqrobot-3-watt-8-ohm-speaker-for-arduino-motherboard-jst](https://www.desertcart.pl/products/765237631-cqrobot-3-watt-8-ohm-speaker-for-arduino-motherboard-jst)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*