---
product_id: 412589505
title: "Gikfun 2 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1725"
brand: "gikfun"
price: "₨16419"
currency: LKR
in_stock: true
reviews_count: 5
url: https://www.desertcart.lk/products/412589505-gikfun-2-4ohm-3w-full-range-audio-speaker-stereo-woofer
store_origin: LK
region: Sri Lanka
---

# Full range stereo sound Bluetooth wireless range 20m 3W power punch Gikfun 2 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1725

**Brand:** gikfun
**Price:** ₨16419
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with wireless stereo power!

## Quick Answers

- **What is this?** Gikfun 2 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1725 by gikfun
- **How much does it cost?** ₨16419 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/412589505-gikfun-2-4ohm-3w-full-range-audio-speaker-stereo-woofer)

## 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

- • **Compact Powerhouse:** 3W output delivers crisp, clear audio in a sleek 2-inch woofer design.
- • **Dual Pack Advantage:** Comes in a convenient pack of 2, perfect for creating immersive stereo experiences or multi-room setups.
- • **Stereo Sound Immersion:** Full range dynamic drivers provide rich, balanced stereo sound for any personal or portable audio setup.
- • **Plug & Play Versatility:** Compatible with smartphones, tablets, laptops, and TVs—upgrade your audio effortlessly.
- • **Seamless Wireless Freedom:** Bluetooth connectivity with a 20-meter range keeps your setup clutter-free and flexible.

## Overview

The Gikfun EK1725 is a pair of 3W, 4-ohm full range stereo woofers designed for personal and portable audio setups. Featuring Bluetooth wireless connectivity with a 20-meter range, these compact 2-inch speakers deliver clear, balanced sound. Ideal for smartphones, tablets, laptops, and TVs, this dual-pack offers easy integration and enhanced audio performance for professionals seeking quality and convenience.

## Description

Full Range Audio Speaker Stereo Woofer Loudspeaker with wattage of 3W comes in a pack of 2.

## Features

- Full Range Audio Speaker Stereo Woofer Loudspeaker.
- Wattage: 3W.
- Pack of 2.
- Is Waterproof: False; Model: Lysb01chyiu26-Electrncs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets |
| Asin | B01CHYIU26 |
| Audio Driver Size | 40 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 5 Hours |
| Best Sellers Rank | #410,352 in Electronics (See Top 100 in Electronics) #190 in Car Component Subwoofers |
| Box Contents | 2 speakers |
| Brand Name | Gikfun |
| Colour | Silver |
| Compatible Devices | Smartphone, Tablet, Laptop, Television |
| Connectivity Protocol | Bluetooth |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.3 4.3 out of 5 stars (745) 4.3 out of 5 stars |
| Enclosure Material | Plastic |
| Impedance Unit Of Measure | 4 Ohms |
| Is Waterproof | false |
| Item Dimensions D X W X H | 2.8D x 11.4W x 6.4H Centimeters |
| Item Weight Unit Of Measure | 0.1 Kilograms |
| Manufacturer | Gikfun |
| Maximum Range | 20 metres |
| Model Name | EK1725 |
| Model Number | LYSB01CHYIU26-ELECTRNCS |
| Mounting Type | Flush Mount |
| Mp3 Player | No |
| Network Connectivity Technology | Bluetooth |
| Number Of Audio Channels | 2.0 |
| Number Of Items | 2 |
| Number Of Power Levels | 1 |
| Power Source | Battery Powered |
| Product Features | Subwoofer |
| Speaker Maximum Output Power | 3 Watts |
| Speaker Size | 2 Inches |
| Speaker Type | Woofer |
| Specific Uses For Product | personal or portable audio setups |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter Unit Of Measure | 2 Inches |
| Tweeter Driver Diameter | 2 Inches |
| Unit Count | 2 Count |
| Upc | 728821643915 634894434896 |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 2 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Gikfun
- **Connectivity Technology:** Bluetooth
- **Mounting Type:** Flush Mount
- **Speaker Maximum Output Power:** 3 Watts

## Images

![Gikfun 2 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1725 - Image 1](https://m.media-amazon.com/images/I/61vC9am1e7L.jpg)
![Gikfun 2 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1725 - Image 2](https://m.media-amazon.com/images/I/61Q+JS54wqL.jpg)
![Gikfun 2 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1725 - Image 3](https://m.media-amazon.com/images/I/61-tr0mc1LL.jpg)
![Gikfun 2 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1725 - Image 4](https://m.media-amazon.com/images/I/51lwUv8yi9L.jpg)
![Gikfun 2 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1725 - Image 5](https://m.media-amazon.com/images/I/71Ir7WLC61L.jpg)

## Questions & Answers

**Q: how many volts do i have to put in it?**
A: Well, the rating of the speaker is 4 ohms and 3 watts.  You are limited by the
power spec of 3 Watts.  To calculate the max voltage use this equation:
P = V x V/R.  Solving for V, one gets V = sqrt(P * R).  So, for these speakers
you get V = sqrt(3 watts * 4 ohms) = sqrt(12) = 3.46 volts.  The thing to
remember is that the 4 ohm "resistance" should be considered as an
impedance value.  That is it will most likely be a some combination of the
DC resistance of the voice coil and the AC reactance of the voice coil
measured at 1000 Hz, which is sort of a standard.  The thing you want to
consider is that at lower frequencies, the AC reactance will decrease and
for a given voltage, the current will increase and thus the power rating can
end up being exceeded.  At higher frequencies the AC reactance will increase
and for a given voltage, current will decrease and power will go down.
Generally, the power rating for a speaker is determined by how hot the voice
coil can be allowed to get before it fails.

I have used these with a small 5 volt stereo Class D amplifier rated at 3 watts
per channel.   With a reasonable enclosure they sound pretty good and can provide plenty of volume considering their size.

I hope this helps.

**Q: Is  one of the dimension really 4.5 inches**
A: No, the speakers are 2" x 2". The "4.5 x 1.1 x 2.5 inches" in the product description is for the package containing two speakers.

**Q: If I use this to replace 4 ohm computer speakers driven by 8w amp and keep volume well below max will I do damage?**
A: Probably no damage unless you hit them with more than 4 watts of power.

**Q: Are these speakers waterproof**
A: No. I never tested them, but they don't look like other waterproof speakers I have seen.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Little Project Speakers
*by  on Reviewed in the United States 31 October 2025*

These little project speakers worked great. I built a bluetooth radio for my dad and used them with no issues. The sound is impressive for the size and price point.

### ⭐⭐⭐⭐⭐ Great for projects nice set of speakers !
*by  on Reviewed in the United States 20 November 2025*

Nice speakers can't complain for the price !

### ⭐⭐⭐⭐ Decent
*by  on Reviewed in the United States 10 April 2024*

For the price, not bad. I have them enclosed in a speaker box, but even then, they’re not particularly loud. More so, I’ve noticed the last week that the sound quality seems to be fading a bit, getting a bit static-y in its sound at all volumes

## Frequently Bought Together

- Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725
- 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 Sri Lanka*
*Store origin: LK*
*Last updated: 2026-10-16*