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Product Description
Product Description
Polk Audio Atrium Sub100 10-Inch 200W All-Weather Outdoor Subwoofer
The Polk Audio Atrium Sub100 outdoor subwoofer uses a 10-inch downward-firing long-throw dual voice coil driver to deliver deep bass to outdoor spaces. Its moulded and sealed resin enclosure carries an IPX66 rating for weather-proof outdoor performance.
Deeper, Cleaner Outdoor Bass
Dynamic Balance® driver technology eliminates driver distortion for deeper, cleaner bass, even at higher volumes. The 200-watt downward-firing design adds big outdoor bass and impact to an Atrium speaker system.
- 10-inch long-throw Dynamic Balance® composite cone driver
- Dual 2-inch voice coils with butyl rubber surround
- 200-watt peak power handling
- 50 Hz to 110 Hz -3dB limits
Power from Both Stereo Channels
The dual voice coil design reproduces bass from both stereo channels, while Capacitive Coupling Technology produces more power in the lower frequencies. Built-in high-performance crossover technology and low-pass filters provide maximum wiring flexibility.
- Connects directly to dedicated amplifier channels for independent volume control
- Recommended amplifier power of 10 to 200 watts per channel
- 8-ohm nominal impedance
- Timbre matched to Atrium SAT300 speakers
All-Weather Design That Blends In
The acoustically ideal, colour-impregnated resin enclosure naturally blends with outdoor seating and may be painted to match your landscape design. It can be planted in landscaping, hung from a ceiling or eaves, or used as a plant stand or pedestal table.
- Marine-certified IPX66 enclosure
- Weatherproof aluminum grille protects the woofer
- Waterproof IP68-rated junction box is approved for in-ground use
- One-metre CL3-rated four-conductor direct-burial pigtail cable
Frequently Asked Questions
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Can the Atrium Sub100 enclosure be painted?
Yes. The enclosure may be painted to match your landscape design, while its colour-impregnated resin naturally blends with outdoor seating.
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Can this subwoofer connect directly to an amplifier?
Yes. Its dual voice coils and built-in low-pass filters can connect directly to dedicated amplifier channels for independent volume control.
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What accessories are included?
It includes one weatherproof aluminium grille, one waterproof IP68-rated junction box, four wire nuts, one owner’s manual, and a one-metre CL3-rated four-conductor direct-burial pigtail cable.
Ready to bring deep bass to your outdoor space? Add the Polk Audio Atrium Sub100 outdoor subwoofer to your cart today for deeper, cleaner bass even at higher volumes. Contact the audio experts at Gibbys Electronic Supermarket for advice on matching outdoor speakers, amplifiers, and installation accessories!















