---
product_id: 278280293
title: "AP450 4-Inch 110W 3-Way Indoor/Outdoor Weather-Resistant Patio Speakers - - (Pair, White)"
brand: "osd audio"
price: "A$284"
currency: AUD
in_stock: true
reviews_count: 5
category: "Osd Audio"
url: https://www.desertcart.com.au/products/278280293-ap450-4-inch-110w-3-way-indoor-outdoor-weather-resistant
store_origin: AU
region: Australia
---

# 110W high power output Operates from -20°F to 200°F Flexible vertical/horizontal mounting AP450 4-Inch 110W 3-Way Indoor/Outdoor Weather-Resistant Patio Speakers - - (Pair, White)

**Brand:** osd audio
**Price:** A$284
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your outdoor vibe with sound that’s as bold as your lifestyle!

## Quick Answers

- **What is this?** AP450 4-Inch 110W 3-Way Indoor/Outdoor Weather-Resistant Patio Speakers - - (Pair, White) by osd audio
- **How much does it cost?** A$284 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/278280293-ap450-4-inch-110w-3-way-indoor-outdoor-weather-resistant)

## Best For

- osd audio enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 110W Output:** Delivers rich, room-filling sound that transforms your patio or deck into the ultimate social hub.
- • **Weatherproof Sound Mastery:** Engineered to thrive in extreme temperatures, from freezing cold to scorching heat, ensuring uninterrupted outdoor audio bliss.
- • **Sleek, Rust-Resistant Design:** Modern powder-coated aluminum grille blends seamlessly with any decor while resisting corrosion.
- • **Versatile Mounting Flexibility:** Includes adjustable brackets for easy vertical or horizontal installation, tailored to your space and style.
- • **Low Resonance Composite Cabinetry:** Minimizes distortion for crystal-clear audio, making every note and beat pop with precision.

## Overview

The OSD Audio AP450 is a 4-inch, 110W 3-way outdoor speaker pair designed for superior sound and durability. Featuring weather-resistant composite cabinetry and a rust-proof aluminum grille, it withstands temperatures from -20°F to 200°F. Flexible mounting options and a sleek modern design make it perfect for patios, decks, or terraces, delivering clear, powerful audio with minimal distortion.

## Description

Superior sound quality and a sleek, modern look make the OSD Audio AP450 Outdoor Patio Speaker Pair the perfect choice for outdoor environments. With a rust-resistant aluminum grille and a composite cabinet, these all-weather speakers can handle temperature fluctuations between -20 degrees F and 200 degrees F. You'll love the sound these speakers produce, and they're available in black or white. The speakers include mounting brackets that will allow you to mount either vertically or horizontal. We recommend to place the speakers anywhere from 8 to 12 feet apart for best stereo dispersion.SpecificationsAll-weather versatilityRigid, acoustically inert enclosure3-WayWoofer: 4-inch polypropylene0.5-inch PEI domeSpring-loaded clip terminalsPower handling: 110 wattsFrequency response: 59Hz to 22kHzImpedance: 8 ohmsSensitivity: 90dBDimensions: 7.75 inches high, 5.25 inches wide and 4.25 inches longIncludes brackets1-year warranty

Review: Used it on my patio all summer long. Used them probably every 2 days or so. I have a 100 ft long backyard, we a pool at the end of it, and can CLEARLY hear the music with a perfect sound. I use them with an old Denon receiver so maybe a cheaper amp would work as good but it's really worth the money.
Review: Those speakers are just perfect for small or medium size patio. I bought 2 pair of them for my restaurant little terrasse. I'm so happy to have a very good quality sound all over the place. perfect for medium to medium-high volume. best quality resolution for pop, indie, trip-pop, jazz, rock. if you plan to play electro or house music, and over heavy beat with big bass. I would definitely recommend to add a sub' or go for something bigger. From the same brand I would also recommend the ASD Audio AMP120 Pro amplifier. after looking on line for the best quality and price amplifier to plug my 4 AP650. I found that the AMP120 was the best. cheap and easy to plug.

## Features

- MODERN: A sleek, modern, fancy look comes from the powder-coated rust-resistant grille, allowing this quality accessory to blend in with the decor.
- OUTDOOR: The OSD Audio 3 Way Outdoor Patio Speaker Pair has the ability to handle temperature fluctuations from –20F to 200F during changing seasons.
- MOUNT: The included flexible mounting brackets allow you to mount the speaker either vertically or horizontally. Install speaker under a covered area for the best results.
- POWER: This small yet high powered speaker has the ability to kick out 110 watts to surround a backyard patio or deck space with your favorite music.
- CABINETRY: The OSD Audio AP450 Outdoor Patio Speaker Pair features Low Resonance Composite Cabinetry for full weather versatility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007V2VV80 |
| Best Sellers Rank | #5,969 in Electronics ( See Top 100 in Electronics ) #7 in Outdoor Home Audio Speakers |
| Colour | White |
| Compatible devices | Gaming Console, Laptop, Smartphone, Tablet, Television |
| Control method | Touch |
| Impedance | 8 Ohms |
| Included components | Flexible mounting brackets |
| Is waterproof | true |
| Item model number | AP450WHT |
| Item weight | 2.72 kg |
| Manufacturer | OSD Audio |
| Material | Polypropylene Aluminium |
| Model name | AP450 |
| Number of Items | 2 |
| Power source | Corded Electric |
| Product dimensions | 12.4D x 14W x 20.8H centimeters |
| Recommended uses for product | For outdoor use |
| Speaker size | 4 Inches |
| Speaker type | Outdoor |
| Special features | Water-resistant |
| Subwoofer diameter | 4 Inches |
| Surround sound channel configuration | 3.0 |
| Unit count | 1 Count |
| Warranty type | Limited |
| Wireless communication technologies | Infrared |

## Product Details

- **Audio output mode:** Surround
- **Brand:** OSD Audio
- **Connectivity technology:** IR
- **Mounting type:** Deck
- **Speaker maximum output power:** 110 Watts

## Images

![AP450 4-Inch 110W 3-Way Indoor/Outdoor Weather-Resistant Patio Speakers - - (Pair, White) - Image 1](https://m.media-amazon.com/images/I/719fdCWPogL.jpg)

## Questions & Answers

**Q: Looks like these speakers are ported, can water get into the speakers through the ports and cause damage if left in an open area?**
A: Yes. I wouldn't call these speakers 100% water resistant. I would recommend placing them accordingly. Mine are outdoors, but under a roof that protects them from rain and direct sunlight.

**Q: Is this 120w per speaker or total like 60 per speaker for a total of 120**
A: Speaker power handling specs are nominal... look at the sensitivity.  If it is really close to the 90db/w/m they claim, then the speaker will play pretty loud within its frequency range.  But speakers can handle higher power at some frequencies, lower at others, so a single nominal figure can be misleading.  It is very probable that most people would have plenty of power for this application at 40wpc, anyway.  Just be aware that a speaker's actual power handling capabilities are more complicated than the usual specification can indicate, but it usually doesn't matter.  The only thing that really does is the judgment of the person whose hand is on the volume control.

**Q: Other than $100, what is the difference between the ap840 and the ap850?**
A: Maybe too late w/answer, but the the 850's are 25% heavier so a lot tougher. Plus the frequency response drops down from 30hz  to 22hz, so that's the biggest deal! But I am going to save the $100 and go w/the 840's! ----- I also just posted a question you may be able to help me with?------- I am hoping to hear they will not get water in thru the port holes in this Summer time thunderstorm state of Florida?(where the rain can frequently be seen coming down horizontally!) I read in one review that they should be prone to that problem, but I have not seen any customer complaints about it yet? Please let me know if you already pushed the buy button and if so how you like them and which one's you got? Thx! XD

**Q: What speaker wire gauge do you recommend for 60 foot lengths using the Nero xd2 amp. These speakers will be mounted outside.**
A: You should be fine with an 16-18 gauge wire.  Look for a wire with a heavy coating as it will need to hold us to the harsh environment of the weather and sun. This type of wire is not the clear wire, but instead it usually is white or gray in color. It should be fairly easy to find.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 30 November 2015*

Used it on my patio all summer long. Used them probably every 2 days or so. I have a 100 ft long backyard, we a pool at the end of it, and can CLEARLY hear the music with a perfect sound. I use them with an old Denon receiver so maybe a cheaper amp would work as good but it's really worth the money.

### ⭐⭐⭐⭐⭐ Review
*by G***E on 27 April 2014*

Those speakers are just perfect for small or medium size patio. I bought 2 pair of them for my restaurant little terrasse. I'm so happy to have a very good quality sound all over the place. perfect for medium to medium-high volume. best quality resolution for pop, indie, trip-pop, jazz, rock. if you plan to play electro or house music, and over heavy beat with big bass. I would definitely recommend to add a sub' or go for something bigger. From the same brand I would also recommend the ASD Audio AMP120 Pro amplifier. after looking on line for the best quality and price amplifier to plug my 4 AP650. I found that the AMP120 was the best. cheap and easy to plug.

### ⭐⭐⭐⭐⭐ Review
*by J***. on 22 September 2017*

These speakers not only met my expectations, they surpassed them. I use them on my large 2 acre rural backyard on the patio. The sound is rich and clear with surprisingly good bass response for small speakers in a large area. Will definitely order another 2 sets to compliment my backyard when I finish landscaping. Seem to be holding up well under covered eaves even after the wettest summer in 50 years. As a diehard music and nature soundscape enthusiast, I recommend these speakers over higher priced competitors that sounded muddy with brassy, tinny high frequencies.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-19*