---
product_id: 656738947
title: "4 PCS Speaker 1 Watt 8 Ohm Mini 8ohm 1w Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH1.25mm-2 pin Interface for Arduino Small DIY Electronic Projects"
brand: "dweii"
price: "108 kr"
currency: DKK
in_stock: true
reviews_count: 10
category: "Dweii"
url: https://www.desertcart.dk/products/656738947-4-pcs-speaker-1-watt-8-ohm-mini-8ohm-1w
store_origin: DK
region: Denmark
---

# 3.3V-5V voltage compatible 1W power output JST-PH1.25mm 2-pin interface 4 PCS Speaker 1 Watt 8 Ohm Mini 8ohm 1w Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH1.25mm-2 pin Interface for Arduino Small DIY Electronic Projects

**Brand:** dweii
**Price:** 108 kr
**Availability:** ✅ In Stock

## Summary

> 🎧 Tiny Speaker, Big Impact: Elevate your DIY sound game!

## Quick Answers

- **What is this?** 4 PCS Speaker 1 Watt 8 Ohm Mini 8ohm 1w Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH1.25mm-2 pin Interface for Arduino Small DIY Electronic Projects by dweii
- **How much does it cost?** 108 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/656738947-4-pcs-speaker-1-watt-8-ohm-mini-8ohm-1w)

## Best For

- dweii enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable, lightweight design with tight sealing ensures stable performance over time
- • **Compact Powerhouse:** 1 Watt output delivers crisp, clear sound in a tiny 15×10×3.5mm frame
- • **Precision Connectivity:** Equipped with JST-PH1.25mm 2-pin terminals for secure, reliable connections
- • **Plug & Play Versatility:** Seamlessly integrates with Arduino, Raspberry Pi, and other DIY electronics
- • **Pro-Grade Sound Clarity:** 95dB sensitivity and low noise ratio for professional-grade audio in your projects

## Overview

This 4-pack of 1 Watt, 8 Ohm mini speakers features a compact 15×10×3.5mm design with JST-PH1.25mm 2-pin connectors, optimized for Arduino, Raspberry Pi, and other DIY electronics. Delivering clear, stable sound with 95dB sensitivity and a durable build, these speakers operate efficiently at 3.3V to 5V, making them ideal for robotics, gaming, and advertising machines.

## Description

Specification:Rated power: 1wRated impedance: 8ΩFrequency response: 2.2kHzSensitivity: 95dB/Wnoise ratio: 95dBOperating temperature: -25℃~+60℃Package： 4PCS 4pcs 1 Watt 8 Ohm Cavity Mini Speaker Full-Range Cavity Advertising Machine Small Speaker

Review: Works for portapak h2! - Worked perfect for my H2 portapak. Long enough leads with the right connector to plug right in and work. Be aware it’s pretty quiet. It’s a tiny speaker. Size of my pinky nail. The front is a double stick tape gasket.
Review: They are speakers. - Needed speakers for my project, and these suited perfectly and function nicely.

## Features

- built-in magnetic speaker, durable,and lightweight;with JST PH1.25mm pin terminals
- Widely compatible with Arduino, robot, Also It is compatible with raspberry pi, robot, advertising machine, game machine, integrated machine special speaker, etc.
- stable performance, tight sealing, convenient and reliable, clear sound, providing a long time service for you!
- Rated power: 1w； Rated impedance: 8Ω； Size: 15×10×3.5mm(0.6×0.4×0.14inches)； Cord length:80mm(3.1inch)
- 4pcs 1 Watt 8 Ohm Cavity Mini Speaker Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7S8FFKY |
| Additional Features | Default |
| Age Range Description | Teen |
| Antenna Location | For DIY Electronic Projects, For Specialty Machines |
| Audio Driver Size | 15 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Best Sellers Rank | #114 in Computer Speakers #142 in Single Board Computers (Computers & Accessories) |
| Brand | DWEII |
| Built-In Media | 1 Watt 8 Ohm Cavity Mini Speaker |
| Color | 4 PCS |
| Compatible Devices | Arduino, raspberry pi, robot, advertising machine, game machine, integrated machine special speaker |
| Connectivity Protocol | JST-PH2.54mm-2 pin |
| Connectivity Technology | GPIO |
| Control Method | Touch |
| Customer Package Type | Multi-pack (Not FFP Certified) |
| Customer Reviews | 4.3 out of 5 stars 61 Reviews |
| Enclosure Material | Metal, Plastic |
| Frequency Response | 2200 KHz |
| Impedance | 8 Ohms |
| Input Voltage | 3.3 Volts |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 0.14"D x 0.6"W x 0.4"H |
| MP3 player | No |
| Manufacturer | DWEII |
| Model Name | 4 PCS Speaker |
| Model Number | Speaker |
| Mounting Type | Flush Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 4 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Processor Count | 1 |
| Speaker Maximum Output Power | 1 Watts |
| Speaker Size | 2.54 Millimeters |
| Speaker Type | Portable |
| Specific Uses For Product | DIY electronic projects, robotics, gaming, general computing |
| UPC | 687117740717 |
| Unit Count | 4.0 Count |
| Warranty Description | 1 |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** DWEII
- **Connectivity Technology:** GPIO
- **Frequency Response:** 2200 KHz
- **Speaker Maximum Output Power:** 1 Watts

## Images

![4 PCS Speaker 1 Watt 8 Ohm Mini 8ohm 1w Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH1.25mm-2 pin Interface for Arduino Small DIY Electronic Projects - Image 1](https://m.media-amazon.com/images/I/619QsLWSLqL.jpg)
![4 PCS Speaker 1 Watt 8 Ohm Mini 8ohm 1w Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH1.25mm-2 pin Interface for Arduino Small DIY Electronic Projects - Image 2](https://m.media-amazon.com/images/I/61l-EhSVtgL.jpg)
![4 PCS Speaker 1 Watt 8 Ohm Mini 8ohm 1w Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH1.25mm-2 pin Interface for Arduino Small DIY Electronic Projects - Image 3](https://m.media-amazon.com/images/I/61GlTBm80RL.jpg)
![4 PCS Speaker 1 Watt 8 Ohm Mini 8ohm 1w Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH1.25mm-2 pin Interface for Arduino Small DIY Electronic Projects - Image 4](https://m.media-amazon.com/images/I/71K-sR2ClmL.jpg)
![4 PCS Speaker 1 Watt 8 Ohm Mini 8ohm 1w Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH1.25mm-2 pin Interface for Arduino Small DIY Electronic Projects - Image 5](https://m.media-amazon.com/images/I/617CsUEiZuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for portapak h2!
*by J***T on March 8, 2026*

Worked perfect for my H2 portapak. Long enough leads with the right connector to plug right in and work. Be aware it’s pretty quiet. It’s a tiny speaker. Size of my pinky nail. The front is a double stick tape gasket.

### ⭐⭐⭐⭐⭐ They are speakers.
*by D***C on April 28, 2026*

Needed speakers for my project, and these suited perfectly and function nicely.

### ⭐⭐⭐⭐⭐ Very tiny
*by R***S on March 22, 2026*

Works well for very small projects. (IF you hear good.) Lol

## Frequently Bought Together

- 4 PCS Speaker 1 Watt 8 Ohm Mini Speaker 8ohm 1w Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH2.54mm-2 pin Interface for Arduino Small DIY 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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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-05-14*