---
product_id: 69077117
title: "Atrium SAT300 Compact Outdoor Speaker – 3.5\" Long-Throw Midrange Woofer & 3/4\" Composite Dome Neodymium Tweeter, Anti-Theft Design, Weather-Resistant Housing, Chestnut Brown"
brand: "polk audio"
price: "€ 570.92"
currency: EUR
in_stock: true
reviews_count: 4
category: "Polk Audio"
url: https://www.desertcart.fr/products/69077117-atrium-sat300-compact-outdoor-speaker-3-5-long-throw-midrange
store_origin: FR
region: France
---

# 100W max power for distortion-free outdoor sound Anti-theft metal security plate & shock-absorbing gasket Weatherproof mineral-filled polypropylene housing Atrium SAT300 Compact Outdoor Speaker – 3.5" Long-Throw Midrange Woofer & 3/4" Composite Dome Neodymium Tweeter, Anti-Theft Design, Weather-Resistant Housing, Chestnut Brown

**Brand:** polk audio
**Price:** € 570.92
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your outdoor moments with sound that stands the test of time and weather!

## Quick Answers

- **What is this?** Atrium SAT300 Compact Outdoor Speaker – 3.5" Long-Throw Midrange Woofer & 3/4" Composite Dome Neodymium Tweeter, Anti-Theft Design, Weather-Resistant Housing, Chestnut Brown by polk audio
- **How much does it cost?** € 570.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/69077117-atrium-sat300-compact-outdoor-speaker-3-5-long-throw-midrange)

## Best For

- polk audio enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** 3.5" long-throw woofer and ¾" neodymium tweeter combine for rich, detailed sound in a sleek, space-saving design.
- • **All-Weather Audio Armor:** Built to brave rain, sun, and storms with mineral-filled polypropylene and aluminum grille for year-round outdoor sound.
- • **Secure & Stealthy Setup:** Anti-theft design with metal security plate and direct-burial cable keeps your investment safe and sound.
- • **Powerful & Clear Soundscape:** Delivers up to 100 watts of crystal-clear, distortion-free audio that commands your outdoor space.
- • **Versatile Placement Freedom:** Wall-mount or discreetly plant in landscaping—flexible installation to match your outdoor aesthetic and vibe.

## Overview

The Polk Audio Atrium SAT300 is a compact, weatherproof outdoor speaker featuring a 3.5" long-throw midrange woofer and ¾" composite dome neodymium tweeter. It delivers up to 100 watts of clear, distortion-free sound, housed in durable mineral-filled polypropylene with an aluminum grille. Designed for secure outdoor use, it includes anti-theft features like a metal security plate and shock-absorbing gasket. Flexible installation options allow for wall mounting or discreet landscaping placement, making it an ideal choice for immersive, reliable outdoor audio.

## Description

These portable speakers, the Polk Atrium Sat300, provide powerful audio performance for homeowners who want crystal-clear outdoor sound. The compact housing is weather-resistant, satisfying outdoor speakers requirements thanks to mineral-filled polypropylene with an aluminum grille and stainless-steel hardware. A 3-1/2" long-throw midrange woofer with a 1" voice coil pairs with Capacitive Coupling Technology, while a flying bridge-mounted 3/4" composite dome neodymium tweeter ensures smooth, realistic sound. With up to 100 W power handling, Sat300 maintains clear, distortion-free audio even at high volumes. Flexible installation lets you wall-mount or discreetly plant the unit in landscaping. Additionally, the speaker includes a shock-absorbing gasket, metal security plate, and direct burial pigtail cable to protect it from lawn equipment and potential thieves. For a complete home sound system, the Atrium Sat300 Speaker can be paired with the Atrium 5 and Atrium 6 Loudspeaker (Pair), and Atrium SUB100 Subwoofer (sold separately) for an even more impressive audio performance. Polk's advanced technology and engineering bring out the best in class audio with powerful loudspeakers, smart speakers, and soundbars, allowing you to sit back, relax and listen with your heart.

Review: Trash outdoor speaker - These speakers are absolute trash. The sound quality is terrible and now after 2 years they have stopped working completely. Only the faintest sound comes from them. Way overpriced for this trash.
Review: Awesome awesome awesome - I️ like Them a lot. I️ have Used them in over 15-20 client houses and they have all loved the quality and appearance of the speakers. When used with the atrium subwoofer, amazing!!!!!

## Features

- WEATHERPROOF DESIGN – Enjoy rich sound from these weatherproof outdoor speakers, built to endure harsh conditions. With a mineral-filled polypropylene housing, aluminum grille, and waterproofing, this bass speaker performs reliably
- PREMIUM AUDIO OUTPUT - This outdoor compact portable speaker can handle up to 100W power, producing crystal-clear audio with less distortion, at high volumes, and in outdoor settings. Enjoy sound performance & efficiency, no matter the environment
- COMPACT, HIGH-PERFORMANCE – The Polk Atrium Sat300, part of Polk outdoor speakers, is a weather-resistant loudspeaker featuring a 3.5" long-throw midrange woofer, 1" voice coil, and 3/4" composite dome neodymium tweeter for clear, detailed audio
- ANTI-THEFT GARDEN SPEAKER – These weatherproof outdoor landscape speakers feature a shock-absorbing gasket, metal security plate, and direct-burial pigtail cable to resist lawn equipment and theft, allowing safe, secure installation in your garden
- FLEXIBLE INSTALLATION – Wall-mount this loudspeaker for powerful sound, or plant this speaker in your landscaping for a discreet look. With flexible setup options, enjoy high-fidelity audio anywhere in your outdoor space
- POLK'S CONSTANT INNOVATION & UNWAVERING COMMITMENT - With advanced technology and engineering, Polk brings out the best in class audio via powerful loudspeakers, smart speakers, & soundbars, allowing you to sit back, relax and listen from your heart
- CREATE UNBEATABLE AUDIO SYSTEM - For immersive sound in outdoor space, pair SAT300 Speaker with Atrium 5 & 6 loud speaker and Atrium SUB100 Outdoor Subwoofer (sold separately) for baffling performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DYNCLG2 |
| Additional Features | Radio |
| Antenna Location | Outdoor |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #224,192 in Electronics ( See Top 100 in Electronics ) #574 in Outdoor Speakers |
| Brand | Polk Audio |
| Built-In Media | Mounting Hardware, Satellite Speaker |
| Color | Chestnut Brown |
| Compatible Devices | Smartphone |
| Connectivity Protocol | Wired (Aux, RCA, etc. - not specified) |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Controller Type | Corded electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 3.1 3.1 out of 5 stars (14) |
| Enclosure Material | Polypropylene |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00747192129309 |
| Impedance | 8 Ohms |
| Is Waterproof | true |
| Item Dimensions D x W x H | 8"D x 5.5"W x 6"H |
| Item Type Name | Polk Audio ATRIUM SAT 300 BROWN Atrium SAT 300 Speaker Brown |
| Item Weight | 3.25 Pounds |
| MP3 player | No |
| Manufacturer | Polk Audio |
| Model Name | Atrium SAT 300, Brown |
| Model Number | AM4386 |
| Mounting Type | Wall bracket |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 4386 |
| Signal-to-Noise Ratio | 80 dB |
| Speaker Maximum Output Power | 100 Watts |
| Speaker Size | 3.5 Inches |
| Speaker Type | Satellite Speaker |
| Specific Uses For Product | Outdoor entertainment |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Tweeter Diameter | 0.75 Inches |
| UPC | 747192129309 |
| Unit Count | 1.0 Count |
| Warranty Description | 5 Year |
| Warranty Type | Full |
| Water Resistance Level | Waterproof |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 3.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Polk Audio
- **Connectivity Technology:** Wired
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 100 Watts

## Images

![Atrium SAT300 Compact Outdoor Speaker – 3.5" Long-Throw Midrange Woofer & 3/4" Composite Dome Neodymium Tweeter, Anti-Theft Design, Weather-Resistant Housing, Chestnut Brown - Image 1](https://m.media-amazon.com/images/I/61R6k7dP82L.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Trash outdoor speaker
*by S***M on March 20, 2026*

These speakers are absolute trash. The sound quality is terrible and now after 2 years they have stopped working completely. Only the faintest sound comes from them. Way overpriced for this trash.

### ⭐⭐⭐⭐ Awesome awesome awesome
*by T***Y on October 2, 2018*

I️ like Them a lot. I️ have Used them in over 15-20 client houses and they have all loved the quality and appearance of the speakers. When used with the atrium subwoofer, amazing!!!!!

### ⭐⭐⭐⭐⭐ Review
*by R***U on April 19, 2021*

I bought 2 SAT300 as they blend well in the garden and provide multiple mounting options. They do ask for the addition of SUB100. When paired together they deliver superb sound quality. I paired them with a class D amp 2x80W @ 4ohms.

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-04-25*