Polk Audio Atrium Sub100 Outdoor 10" 200W All-Weather Subwoofer (Terracotta)
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New Retail Price: $549.00
$459.00 USD
| Condition | |
| Quantity | 0 |
| Payment methods | |
Contact seller after sale to pay via Express Checkout | |
| Ships from | Denver, CO, 80222 |
| Ships to | United States |
| Package dimensions | unspecified |
| Voltage | unspecified |
| Shipping carrier | UPS |
| Shipping cost | Free |
| Original accessories | Box, Manual |
| Research Pricing |
This is an open box item with no found cosmetic issues, all accessories and the original box. The box may show some wear and tear. This unit still carries its full manufacturer's warranty and has been fully tested to be sonically flawless. If there are any found issues, please contact us through the Audiogon portal or via [email protected]. We will do everything we can to make it right as quickly as possible.
The Polk Atrium Sub100 is a weatherproof outdoor subwoofer that delivers deep, clear bass for your patio, deck, or backyard. It features a durable design, powerful 10-inch driver, and Polk's technology for big bass impact. Plus, it blends in with your surroundings and includes safety features for worry-free enjoyment.
Details

Polk Atrium Sub100: Powerful Bass for Your Outdoor Oasis
Bring the bass to your backyard with the Polk Atrium Sub100, an all-weather subwoofer built for deep, clean bass outdoors.
- Built to withstand the elements: Rain or shine, the Sub100's sealed enclosure and marine-certified design ensure years of worry-free outdoor use.
- Massive bass, even at high volumes: Experience clear, powerful bass thanks to the 10-inch Dynamic Balance® driver and dual 2-inch voice coils with Polk's Capacitive Coupling Technology.
- Blends into your environment: The Sub100's color-impregnated resin enclosure looks natural outdoors and can even be painted to match your surroundings.
- Safety and security features: Includes a direct burial cable and security anchor for peace of mind.
- Flexible installation for any season: Enjoy room-filling bass outdoors or in your sunroom. Integrates seamlessly with Polk's Atrium Sat300 speakers.
The Polk Atrium Sub100 brings powerful bass and all-weather durability to your outdoor entertainment.
Polk Atrium Sub100 Specifications
- Total Pieces: 1
- Included Accessories:
- (1) Weatherproof Aluminum Grille
- (1) Waterproof IP68 Rated Junction box
- (4) Wire Nuts
- (1) Owner’s Manual
- Cabinet Warranty: 5 years
- Drivers Warranty: 5 years
- Original Purchaser Only: Yes
- Carton 1:
- Dimensions: 14.75" (37.47 cm) h x 20.75" (52.71 cm) w x 20.25" (51.44 cm) d
- Weight: 20.25 lbs (9.19 kg)
OUTDOOR SUBWOOFER
- Total Pieces: 1
- Subwoofer Array Driver Enclosure Type: Acoustic Suspension with Color-Impregnated Resin Shell
- Subwoofer Array Driver Complement:
- (1) 10" (25.4 cm) d (Round) Long-throw Dynamic Balance composite cone driver with dual voice coils and butyl rubber surround - Subwoofer - Voice Coil 2" (5.08 cm) d
- Height: 11" (27.94 cm)
- Width: 16.9" (42.93 cm)
- Depth: 16.9" (42.93 cm)
- Weight: 16.75 lbs (7.6 kg)
- Nominal Impedance: 8 ohms
- Sensitivity (1 watt @ 1 meter): 88 dB
- Lower and Upper -3dB Limits: 50 Hz → 110 Hz
- Recommended Amplifier Power Per Channel: 10 watts → 200 watts
- Peak Power Handling: 200 watts
- Midrange/Woofer Crossover Frequency: 150 Hz
- Power Handling (per channel): 10 watts → 200 watts
- Mounting Type:
- Security eyebolt
- Keyhole Slots
- Available Orientations: Horizontal
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Return Policy
Return Window
Item can be returned within 30 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.
Special Conditions
All returns and support are only available within the continental US.


