---
product_id: 1365391
title: "Dual Electronics LU43PB 4\" 3-Way High Performance Outdoor Indoor Wired Speakers | Effortless Set Up | Home, Pool, Patio, Garage Use | Weather Resistant | Expansive Stereo Sound Coverage | Black"
brand: "dual electronics"
price: "A$168"
currency: AUD
in_stock: true
reviews_count: 8
category: "Dual Electronics"
url: https://www.desertcart.com.au/products/1365391-dual-electronics-lu43pb-4-3-way-high-performance-outdoor-indoor
store_origin: AU
region: Australia
---

# Expansive stereo sound coverage 4" 3-way speaker system All-weather UV resistant coating Dual Electronics LU43PB 4" 3-Way High Performance Outdoor Indoor Wired Speakers | Effortless Set Up | Home, Pool, Patio, Garage Use | Weather Resistant | Expansive Stereo Sound Coverage | Black

**Brand:** dual electronics
**Price:** A$168
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate every space with sound that commands attention

## Quick Answers

- **What is this?** Dual Electronics LU43PB 4" 3-Way High Performance Outdoor Indoor Wired Speakers | Effortless Set Up | Home, Pool, Patio, Garage Use | Weather Resistant | Expansive Stereo Sound Coverage | Black by dual electronics
- **How much does it cost?** A$168 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/1365391-dual-electronics-lu43pb-4-3-way-high-performance-outdoor-indoor)

## Best For

- dual electronics enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Plug-and-play wired design for quick installation anywhere—no tech headaches.
- • **Precision 3-Way Audio:** Experience crystal-clear highs, rich mids, and powerful bass in perfect harmony.
- • **Expandable Sound System:** Pair with Dual’s DBTMA100 Bluetooth amplifier (sold separately) for immersive multi-room audio.
- • **Robust Weather Protection:** UV-resistant resin and ABS enclosure ensure your speakers thrive through every season.
- • **Versatile Indoor & Outdoor Use:** Seamlessly elevate your soundscape from patio to poolside with weather-resistant durability.

## Overview

The Dual Electronics LU43PB is a 4-inch, 3-way wired speaker system designed for both indoor and outdoor environments. Featuring a weather-resistant UV-coated ABS enclosure, it delivers expansive stereo sound with deep bass and clear highs. Ideal for patios, pools, garages, and more, it supports easy installation and pairs seamlessly with Dual’s Bluetooth amplifier for enhanced audio performance. Backed by a 2-year warranty when registered, it’s a durable, high-performance audio solution for modern living spaces.

## Description

Buy Dual Electronics LU43PB 4" 3-Way High Performance Outdoor Indoor Wired Speakers | Effortless Set Up | Home, Pool, Patio, Garage Use | Weather Resistant | Expansive Stereo Sound Coverage | Black: Outdoor Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great speaker for the price! - For the price, this really is a great little speaker. I run patio speakers in the back of my Jeep so I can open the tailgate and flip them out to play tunes when I am camping/working on my "up north" property. The all-weather design leaves me with no concerns if it rains. If I am staying up there for more than a couple of days, I even hang them in the trees and run speaker wire back to the Jeep. I purchased these as a downgrade from my Klipsch KHO-7 pair, simply because they were too big and got in the way when I am loaded down with gear. They sound pretty good. The highs are clear and crisp without being too bright. The mids were a tad strong and "squawky" at first, but I was able to correct with an EQ adjustment. Bass lines are strong, but don't expect to be blown out of you seat with a 4.5" woofer. I can't speak of deep bass, as my sub woofer takes over at 120Hz. The sub is another reason for the downgrade from the Klipsch's - there really wasn't much need for a large enclosure when the sub takes all the big hits. They are being driven by a 250w amp, which is probably realistically a 150w amp that I only use 100w of at peak. They take the power fine, but do of course have a limit before they distort if I really try and push them That limit is beyond my useful range anyway. They are loud enough that they become uncomfortable after a few song up close, and project enough that I can hear the tunes clearly on the front 5 acres of my property. Overall, and considering the price, they are a surprisingly comparable to the Klipsch's in sound quality. While they do project well on my wooded lot, I have to give that win to the Klipsch’s and their horn-loaded tweeter. In closing, these were well worth the $50. With the abuse these see in the way of being bounced around in the Jeep, I expect to get 2-3 years out of them. If they fall short of that, I will update here as long as desertcart will let me….
Review: Great Speakers - Great speakers and perfect size. Using them in our Rv connected to Rv stereo and Bluetooth thru smart tv. Makes watching tv like your at the movies. Good bass effects on action shows and voices are very clear. Excellent volume with no distortion. Would highly recommend!!

## Features

- DESIGNED TO LIVE INDOORS & OUTDOORS - These studio quality speakers can be mounted/placed in any open space: by the pool, under your patio, in the garage, on a bookshelf; regardless of placement they will deliver extraordinary sound.
- DIGITALLY OPTIMIZED FOR EXPANSIVE DISPERSION & POWERFUL BASS – The synchronized harmony of your 3-Way Component Speakers & 4-inch Woofer create a state of accurate acoustic dispersion with deep rich sounding bass for a truly full range of sound.
- ALL WEATHER RESISTANT COATING – These speakers are made for every season. They are coated with a UV resistant resin and placed inside an ABS enclosure protecting it from the elements and preserving sound integrity.
- DUAL DBTMA100 BLUETOOTH AMPLIFIER (SOLD SEPARATELY) – Don’t forget to add the top selling Dual Electronics DBTMA100 Bluetooth Amplifier with your LU43PB Speakers for the best outdoor/indoor acoustic experience.
- 2 YEAR WARRANTY - When registered online with Dualav dot com. 1 year warranty standard.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00081NX5U |
| Audio Driver Size | 5.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #8,510 in Electronics ( See Top 100 in Electronics ) #5 in Outdoor Speakers |
| Color | Black |
| Compatible Devices | Desktop, Home Theater, Laptop, MP3 Player, Smartphone, Tablet |
| Control Method | Remote |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (10,153) |
| Date First Available | August 25, 2003 |
| Department | Electronics |
| Global Trade Identification Number | 00827204209967, 08272042099676 |
| Impedance | 4 Ohms |
| Included Components | Speakers |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | False |
| Item Weight | 2.8 pounds |
| Item model number | LU43PB |
| Manufacturer | Dual |
| Material | Plastic |
| Maximum Range | 15 Meters |
| Model Name | LU43PB |
| Mounting Type | Wall Mount |
| Number Of Circuits | 3 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 5.25"D x 5.25"W x 8.25"H |
| Recommended Uses For Product | For Smartphones or Tablets, For Surround Sound Systems |
| Series Number | 43 |
| Set Name | LU43PB |
| Shape | rectangular prism |
| Speaker Size | 4 Inches |
| Speaker Type | Bookshelf |
| Special Feature | Bass Boost, Multi Room Audio, Waterproof |
| Specific Uses For Product | Home Theatre, Party |
| Style | Black Outdoor Speakers |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 5.25 Inches |
| Surround Sound Channel Configuration | 3.0 |
| Tweeter Diameter | 0.78 Inches |
| UPC | 765042396299 072931287393 073581026646 069060209334 638362955845 696582499907 999992221244 014444741443 190283071283 617407413373 767887450365 734911306097 100177408651 853585408736 014444954263 523160393763 012302121802 749860035660 675904088944 734911382183 404615966513 031112547206 768421121512 731215351860 696582126582 827204209967 163120549559 734911371880 782386057686 962327397945 1519031564… |
| Unit Count | 2.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 4 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Dual Electronics
- **Connectivity Technology:** Wired
- **Frequency Response:** 100 Hz
- **Speaker Maximum Output Power:** 100 Watts

## Images

![Dual Electronics LU43PB 4" 3-Way High Performance Outdoor Indoor Wired Speakers | Effortless Set Up | Home, Pool, Patio, Garage Use | Weather Resistant | Expansive Stereo Sound Coverage | Black - Image 1](https://m.media-amazon.com/images/I/711ErsLdsVL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Can anyone recommend a good amp to power 4 of these speakers**
A: The sensitivity on these speakers are only 85.5 dB and are 100 watts. You definitely need an amp with some power to push 4 of them. If you use these as stereo speakers I recommend a Sherwood RX5502 or look for an older Pioneer VSX series made in the 90's or any Pioneer SX series amps on EBay. SX may cost more but VSX is great stuff. Not the new VSX crap. Get the old stuff cause they have bigger transformers and power supplies and they are true solid state amps. No digital gizmos to screw up the sound. The VSX is a surround sound amp BUT they have stereo connections for 4 separate speakers and you can A/B them. The EQ on those amps are pretty good as well.

**Q: It is possible to use with my laptop? I didnt see any 3.5 mm connector. What do I have to do?**
A: Is your 3.5 mm connector stereo?, even if it is I'm guessing there are inexpensive adapters (probably @ Radio Shack) that will convert a 3.5 mm plug to either 2 wire (mono) or 4 wire (stereo). Pay attention to wire polarities (+ & -) as traditional 2 wire speakers connections are + & - , even if the wires are connected backwards the speakers will still work-- result you will be driving them backwards & they will not sound as clear. Solution, just reverse the wires. Good luck

**Q: Will these survive being pressure-washed (assuming the mounting bracket is strong enough)?**
A: I gotta' ask...WHY would you pressure wash these or any other speakers???

**Q: if i want to mount them on my bedroom ceiling how would i power them?**
A: Stereo speakers don't need a power supply. You simply connect them to your stereo system/receiver via speaker wires.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great speaker for the price!
*by W***2 on February 10, 2023*

For the price, this really is a great little speaker. I run patio speakers in the back of my Jeep so I can open the tailgate and flip them out to play tunes when I am camping/working on my "up north" property. The all-weather design leaves me with no concerns if it rains. If I am staying up there for more than a couple of days, I even hang them in the trees and run speaker wire back to the Jeep. I purchased these as a downgrade from my Klipsch KHO-7 pair, simply because they were too big and got in the way when I am loaded down with gear. They sound pretty good. The highs are clear and crisp without being too bright. The mids were a tad strong and "squawky" at first, but I was able to correct with an EQ adjustment. Bass lines are strong, but don't expect to be blown out of you seat with a 4.5" woofer. I can't speak of deep bass, as my sub woofer takes over at 120Hz. The sub is another reason for the downgrade from the Klipsch's - there really wasn't much need for a large enclosure when the sub takes all the big hits. They are being driven by a 250w amp, which is probably realistically a 150w amp that I only use 100w of at peak. They take the power fine, but do of course have a limit before they distort if I really try and push them That limit is beyond my useful range anyway. They are loud enough that they become uncomfortable after a few song up close, and project enough that I can hear the tunes clearly on the front 5 acres of my property. Overall, and considering the price, they are a surprisingly comparable to the Klipsch's in sound quality. While they do project well on my wooded lot, I have to give that win to the Klipsch’s and their horn-loaded tweeter. In closing, these were well worth the $50. With the abuse these see in the way of being bounced around in the Jeep, I expect to get 2-3 years out of them. If they fall short of that, I will update here as long as Amazon will let me….

### ⭐⭐⭐⭐⭐ Great Speakers
*by C***S on January 29, 2026*

Great speakers and perfect size. Using them in our Rv connected to Rv stereo and Bluetooth thru smart tv. Makes watching tv like your at the movies. Good bass effects on action shows and voices are very clear. Excellent volume with no distortion. Would highly recommend!!

### ⭐⭐⭐⭐ Work well in a portable backyard theater setup.
*by T***7 on October 28, 2014*

I purchased 3 sets of these of these speakers to set up a 5.1 channel portable backyard theater sound system. For my use they are perfectly adequate and at the price offered, allowed me to set up 5.1 channel system rather than a more traditional 2.1 system. I have the speakers mounted on home built stands based on 2x2x36" metal fence posts mounted to 8x8x2" paver bricks, which allows for a good balance of stability vs portability/easy storage. The speakers are connected to a Sony STR-DH740 receiver with 14 GA low voltage outdoor wire and inexpensive banana plugs. The low end is supplemented with a BIC PL-200 subwoofer. Given the low price of these speakers, I am satisfied. The sound is more than adequate for my intended purpose and they can reach higher than comfortable listening volume without objectionable distortion. The spring loaded wire connectors are cheaper than average and require some finesse to hold the admittedly larger than recommended 14 GA wire. If the speaker is moved relative to the wire, it is likely that they would become disconnected. In an attempt to possibly change the wire connectors to something better, I disassembled one of the speakers only to find that the existing terminal is soldered on and epoxied into place. Changing it out would require cutting the internal driver leads and modification to the speaker housing. For the time being I'll leave them as they are and see how the current connections hold up. Internally, the speakers leave a bit to be desired. There is no crossover to speak of. One capacitor is used as a rudimentary crossover between the tweeter and 2 1/2" driver, while the 4" driver is simply wired in parallel with the other 2 drivers. This wiring likely contributes to the relatively high impedance of these speakers. Driver quality is about what one would expect from speakers at this price point. I was surprised and pleased to see a bit of fiber fill in the speaker housing. As I store these speakers out of the elements when not in use, I can't comment on how well they handle the weather, but they do seem relatively well sealed against the elements. For regular, daily usage, I would probably step up to the Yamaha's at roughly twice the price. For my occasional usage, however, they are more than adequate.

## Frequently Bought Together

- Dual Electronics LU43PB 4" 3-Way High Performance Outdoor Indoor Wired Speakers | Effortless Set Up | Home, Pool, Patio, Garage Use | Weather Resistant | Expansive Stereo Sound Coverage | Black
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft
- Daakro AK45 Stereo Audio Amplifier,300W Home 2 Channel Wireless Bluetooth 5.0 Power Amplifier System, Home Amplifiers FM Radio, USB, SD Card, with Remote Control Home Theater Audio Stereo System

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-08*