Polk Audio Atrium Sub100 Outdoor Subwoofer High Fidelity Weatherproof Bass 200W (Brown)
The Polk Audio Atrium Sub100 in Brown is the ultimate low-frequency solution for your outdoor living space, specifically finished to blend seamlessly into mulch, soil, or garden beds. While standard outdoor speakers often struggle to deliver deep notes in open-air environments, the Atrium Sub100 uses a massive 10-inch long-throw Dynamic Balance driver to anchor your system with rich, powerful bass. The brown color-impregnated resin is designed to resist fading and maintain its earthy tone through years of sun exposure, ensuring your high-performance audio system remains virtually invisible within your landscaping.
Engineered for maximum durability, this subwoofer is marine-certified with an IPX66 rating, meaning it can handle heavy rain, salt air, and extreme temperatures without missing a beat. The unique downward-firing configuration protects the woofer from the elements while providing 360-degree bass dispersion. Its versatile design allows it to be used as a freestanding unit, a base for a potted plant, or even partially buried for an even more discreet profile. Whether you are hosting a garden party or relaxing on the patio, the Atrium Sub100 provides the cinematic low-end foundation that transforms a simple outdoor speaker setup into a true high-fidelity sanctuary.
This item is available for local pickup. (Details) Authorized dealer. Sold with full warranty.



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Features:
- Landscape-Matched Brown Finish: The earthy brown resin is color-impregnated to prevent fading and is designed to hide easily among trees, mulch, and garden foliage.
- 10-Inch Dynamic Balance Driver: A massive long-throw woofer eliminates distortion to deliver deep, clean bass even at high volume levels.
- Capacitive Coupling Technology: Features a dual 2-inch voice coil design that reproduces bass from both stereo channels, doubling the impact of your outdoor low-end.
- IPX66 Weatherproof Rating: Fully sealed and marine-certified to withstand torrential rain, snow, and extreme UV rays year-round.
- Downward-Firing Design: The woofer fires toward the ground for consistent 360-degree bass coverage while staying shielded from the sun and rain.
- Durable Aluminum Grille: Included powder-coated grille protects the internal driver from debris while remaining rust-proof in humid or coastal climates.
- Included IP68 Junction Box: Comes with a professional-grade, waterproof junction box approved for in-ground use to ensure safe and reliable wiring.
- Paintable Surface: While the brown finish blends into most gardens, the enclosure can be custom-painted to perfectly match your specific outdoor decor.
Specifications:
- Woofer: 10" Long-throw Dynamic Balance dual voice-coil driver
- Finish Color: Brown (Terracotta)
- Frequency Response (-3dB): 50 Hz - 110 Hz
- Peak Power Handling: 200 Watts
- Recommended Amplifier Power: 10 - 200 Watts
- Nominal Impedance: 8 Ohms
- Sensitivity (1W @ 1M): 88 dB
- Environmental Rating: IPX66 (Subwoofer) / IP68 (Junction Box)
- Enclosure Material: Mineral-filled, UV-stabilized resin
- Dimensions: 11.0" Height x 17.0" Diameter
- Weight: 16.75 lbs (7.6 kg)
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