Polk Audio Atrium Sat300 All-Weather Outdoor Speaker (Chestnut Brown, Single)


Speaker System
Recommended Amplifier Power 10 to 100 W RMS
Drivers 1 x 0.75″ / 1.91 cm Polyurethane Tweeter
1 x 3.5″ / 8.89 cm Composite Midrange
Frequency Response 100 Hz to 22 kHz
Impedance 8 Ohms
Sensitivity 83 dB
IP Rating IP66
Placement & Mounting Options Ceiling-Mount, In-Ground, Wall-Mount
Cabinet Material Polypropylene
Grille Aluminum
Dimensions 5.5 x 7 x 8.4″ / 14 x 17.8 x 21.3 cm
Weight 3.2 lb / 1.5 kg
Packaging Info
Package Weight 5.65 lb
Box Dimensions (LxWxH) 12.7 x 10.12 x 8.7″


Enjoy music outdoors with the chestnut brown Polk Audio Atrium Sat300 All-Weather Outdoor Speaker. It accepts up to 100W from your amplifier and is IPX66-rated to withstand a variety of weather conditions. It can be installed in-ground with the included spike or hung from your roof or eaves with other included hardware.

Dynamic Balance Driver Technology
The midrange driver features a 3.5″ long-throw cone with a 1″ voice coil, vented pole-piece, butyl rubber surround, and composite cone; the tweeter is a 0.75″ composite neodymium dome.
Accepts up to 100W of Power
The Atrium Sat300 can handle up to 100W of power for enhanced clarity, detail, and efficiency with less distortion at both moderate and higher volume levels, even in outdoor environments.
Flying Bridge-Mounted Tweeter
The tweeter is bridge-mounted so that it doesn’t get in the way of the woofer, helping to provide smooth, realistic sound.
Capacitive Coupling Technology
This is a signal-blocking technology designed to determine where a small speaker typically loses bass performance, then compensates by boosting the response in that range to help create a wider dynamic range with more musical realism.
Weather Resistant
The Atrium Sat300 features a mineral-filled polypropylene housing, 1mm thick aluminum grille, and stainless steel hardware designed to withstand years of weather. It’s designed to live outside year-round, with permanent color impregnation and all-weather waterproofing.
Enhanced Durability and Security
The shock-absorbing gasket is engineered to withstand blows from weed whackers, mowers, and other lawn equipment, plus the included metal security plate can foil thieves, keeping the Sat300 planted in your garden. A 3.3′ CL3-rated direct burial pigtail cable helps eliminate exposed wiring.
Flexible Design
Enhanced wiring flexibility is onboard with a built-in crossover. Also featuring a built-in high-pass filter, the Sat300 can be connected directly to its own amplifier channels for independent volume control.
Versatile Installation
The Atrium Sat300 can be planted in your landscaping or hung from your ceiling or eaves with the included hardware.


There are no reviews yet.

Be the first to review “Polk Audio Atrium Sat300 All-Weather Outdoor Speaker (Chestnut Brown, Single)”

Your email address will not be published. Required fields are marked *