---
product_id: 623561445
title: "Erh India 2 Pcs 2 inch Square 4 Ohm 3 Watt Full Rang Audio Speaker for Home Audio Board, Multimedia Systems DIY Kit"
brand: "erh india"
price: "¥1110"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/623561445-erh-india-2-pcs-2-inch-square-4-ohm-3
store_origin: JP
region: Japan
---

# 4 Ohm low impedance for max power 3W peak power output Compact 2-inch square design Erh India 2 Pcs 2 inch Square 4 Ohm 3 Watt Full Rang Audio Speaker for Home Audio Board, Multimedia Systems DIY Kit

**Brand:** erh india
**Price:** ¥1110
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your sound game with compact power that commands attention!

## Quick Answers

- **What is this?** Erh India 2 Pcs 2 inch Square 4 Ohm 3 Watt Full Rang Audio Speaker for Home Audio Board, Multimedia Systems DIY Kit by erh india
- **How much does it cost?** ¥1110 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/623561445-erh-india-2-pcs-2-inch-square-4-ohm-3)

## Best For

- erh india enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Small 2-inch footprint fits any DIY or multi-room audio setup without compromise.
- • **Versatile Compatibility:** Seamlessly pairs with laptops, gaming consoles, home theaters, and more for ultimate flexibility.
- • **Durable Iron Magnet Build:** Engineered for longevity and consistent performance in your sound system projects.
- • **Crystal-Clear Audio Precision:** Experience rich, undistorted sound even at peak volumes with advanced woofer tech.
- • **Power-Optimized 4 Ohm Impedance:** Maximize amplifier efficiency and protect your gear with low-impedance design.

## Overview

The Erh India 2 Pcs 2-inch Square 4 Ohm 3 Watt Full Range Audio Speakers deliver clear, powerful audio optimized for 3W amplifiers. Featuring a low-impedance 4 Ohm design and durable iron magnet construction, these compact speakers are perfect for DIY sound systems and multi-room audio setups, compatible with a wide range of devices from laptops to home theaters.

## Description

2 Pcs 2 inch Square 4 Ohm 3 Watt Full Rang Audio Speaker for Home Audio Board, Multimedia Systems DIY Kit

## Features

- 2 inch 4 Ohms 3w speaker with internal magnet speaker audio stereo woofer loudspeaker. High-quality sound: Enjoy clear and powerful audio with our speaker's advanced technology and premium components.
- A 3W speaker is designed to handle a 3W amplifier operating at 3W peak with undistorted program material. Regular program material (voice or music) usually has an average power of about 1/10th the peak power... So, a 3W amp (at full undistorted volume) is putting-out about 0.3W average and the speaker can handle that.
- This means a 4-ohm speaker, also often called a low-impedance speaker, can process music or sound that could potentially over-circuit and seriously damage an 8-ohm amplifier.
- What can be even more confusing is that the speaker ohm rating can change depending on the frequency it's handling.
- The loudness of a loud speaker depends on more than just its impedance. Yes a 4 ohm speaker when driven with the same voltage as an eight ohm speaker will dissipate more power but whether that translates into more sound depends on the efficiency of the speaker and whether it is being over driven.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Iron Magnet |
| Model Name | 2P 2 IN SPEAKER |
| Speaker Type | Woofer |
| Special Feature | Multi Room Audio |
| Recommended Uses For Product | For Music Players |
| Compatible Devices | Projector, Laptop, MP3 Player, Gaming Console, Television, Desktop, Tablet, Home Theater, Smartphone, Karaoke Machine |
| Net Quantity | 2.00 count |
| Surround Sound Channel Configuration | 2.0 |
| Colour | Silver |
| Included Components | 2 Pcs 2" Square Speaker |
| Product Dimensions | 2.3D x 5W x 2.3H Centimeters |
| Age Range (Description) | Adult |
| Item Weight | 86 Grams |
| Impedance | 4 Ohm |
| Is Waterproof | false |
| Brand Name | Erh India |
| Colour Name | Silver |
| Item model number | 2P 2 IN SPEAKER |
| Manufacturer | ERH India |
| Country of Origin | India |
| Item Weight | 86 g |

## Product Details

- **Brand:** Erh India
- **Speaker Maximum Output Power:** 3 Watts
- **Connectivity Technology:** Wired
- **Audio Output Mode:** Stereo
- **Mounting Type:** Flush Mount

## Images

![Erh India 2 Pcs 2 inch Square 4 Ohm 3 Watt Full Rang Audio Speaker for Home Audio Board, Multimedia Systems DIY Kit - Image 1](https://m.media-amazon.com/images/I/51o8Ww6Y4XL.jpg)

## Frequently Bought Together

- Erh India 2 Pcs 2 inch Square 4 Ohm 3 Watt Full Rang Audio Speaker for Amplifier Board, Sound System DIY Kit
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**Shop now:** [https://www.desertcart.jp/products/623561445-erh-india-2-pcs-2-inch-square-4-ohm-3](https://www.desertcart.jp/products/623561445-erh-india-2-pcs-2-inch-square-4-ohm-3)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*