---
product_id: 275480730
title: "Gikfun 1.5\" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1794"
brand: "gikfun"
price: "€ 26.02"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.be/products/275480730-gikfun-1-5-4ohm-3w-full-range-audio-speaker-stereo
store_origin: BE
region: Belgium
---

# 4Ω impedance for crisp sound 40mm driver diameter 3W power output Gikfun 1.5" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1794

**Brand:** gikfun
**Price:** € 26.02
**Availability:** ✅ In Stock

## Summary

> 🎶 Small speakers, big sound — upgrade your audio game now!

## Quick Answers

- **What is this?** Gikfun 1.5" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1794 by gikfun
- **How much does it cost?** € 26.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/275480730-gikfun-1-5-4ohm-3w-full-range-audio-speaker-stereo)

## Best For

- gikfun enthusiasts

## Why This Product

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

## Key Features

- • **DIY Audio Upgrade:** Perfect for Arduino projects and custom HiFi speaker builds.
- • **Stereo Sound Pack:** Includes 2 speakers for immersive stereo experience right out of the box.
- • **Compact Powerhouse:** 3W output delivers clear, punchy audio in a sleek 40mm size.
- • **Durable & Waterproof:** Built to last with waterproof design and high-resilience rubber surrounds.
- • **Wide Frequency Range:** Crisp sound from 320Hz resonance up to 20KHz for full-range audio.

## Overview

The Gikfun EK1794 is a pair of 40mm, 4Ω full-range audio speakers delivering 3W power each. Designed for DIY enthusiasts and home audio upgrades, these waterproof woofers offer a wide frequency response (0-20KHz) with low distortion, making them ideal for Arduino projects, HiFi systems, and compact stereo setups.

## Description

Impedance: 4Ohm
Power: 3W
Diameter: 40mm
Height: 20mm
It will work well for home audio-visual equipment and other HiFi speakers.
It also can be used for Arduino diy Kits
Package includes: 2 x 4Ohm 3W Full Range Audio Speaker
22mm
8mm reinforced gasket
HiFi music/movies/DIY upgrades
Wide-edge smooth surround- High-resilience rubber
16mm
5mm low-profile gasket
Basic voice playback
Narrow-edge surround - Basic rubber material

## Features

- 2pcs 4Ohm 3W 40mm Diameter Full Range Audio Speaker Stereo Woofer Loudspeaker
- characteristic sensitivity of loudspeaker : 83±3dB
- resonance frequency : 320Hz±20%, Insulation Resistance : 10MΩ
- nominal impedance : 4Ω±15%, input-power rating : 2W
- rated frequency range : 0-20KHz, distortion factor : maximum 5%

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range Description | Kid |
| Antenna Location | for surround sound systems |
| Asin | B01LN8ONG4 |
| Audio Driver Size | 40 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #103,688 in Electronics (See Top 100 in Electronics) #95 in Home Theater Speaker Systems |
| Brand | Gikfun |
| Built In Media | 2 speakers |
| Color | black |
| Compatible Devices | Desktop, Gaming Console, Karaoke Machine, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Compatible With Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (530) 4.3 out of 5 stars |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Impedance | 4 Ohms |
| Is Waterproof | true |
| Item Dimensions D X W X H | 40D x 40W x 20H millimeters |
| Manufacturer | Gikfun |
| Model Name | EK1794 |
| Model Number | LYSB01LN8ONG4-ELECTR |
| Mounting Type | Flush Mount |
| Mp3 Player | No |
| Number Of Audio Channels | 2.0 |
| Number Of Circuits | 2 |
| Number Of Items | 2 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 3 Watts |
| Speaker Size | 40 Millimeters |
| Speaker Type | Woofer |
| Specific Uses For Product | DIY hobby soldering; For Music Players |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 40 Millimeters |
| Tweeter Diameter | 1 Inches |
| Unit Count | 2 Count |
| Upc | 728821643359 728821642871 |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 40 Millimeters |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Gikfun
- **Connectivity technology:** Bluetooth
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 3 Watts

## Images

![Gikfun 1.5" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1794 - Image 1](https://m.media-amazon.com/images/I/61CxAzh3RlL.jpg)

## Questions & Answers

**Q: How do you wire these?**
A: I soldered mine to my Altec Lansing BT Speaker. Speakers have + - to wire to.

**Q: How does music sound? Can I build a boombox with two of these speakers?**
A: These speakers are tweeters only for high frequencies. They sound great but you’ll need a mid range speaker and woofer for overall performance.

**Q: How can I make a speaker with these and what would I need?**
A: These little speakers are best suited as replacements for the elements in high-quality earphones. To use as an independent speaker, you would need to mount them in an enclosure. Be aware of the power limitation of 3 watts.

**Q: Are these “waterproof”?  i need to replace one of the speakers in my ijoy speaker.  they look the same as what i have, plastic cone, etc.**
A: These speakers are definitely NOT waterproof.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great item
*by  on Reviewed in the United Kingdom 31 August 2025*

Great sound I printed a box for it sounds great

### ⭐⭐⭐⭐⭐ Super
*by  on Reviewed in Germany 19 October 2023*

Einfach Super

### ⭐⭐⭐⭐⭐ Surprenant
*by  on Reviewed in Canada 2 April 2024*

Surprenant

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**Shop now:** [https://www.desertcart.be/products/275480730-gikfun-1-5-4ohm-3w-full-range-audio-speaker-stereo](https://www.desertcart.be/products/275480730-gikfun-1-5-4ohm-3w-full-range-audio-speaker-stereo)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-06-18*