Polk Atrium Sub 100 – Outdoor 10" Subwoofer

Polk
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Polk Atrium Series: SUB100

With its 10" downward-firing long-throw dual voice coil driver, this heavy-duty all-weather outdoor subwoofer delivers deep bass to any outdoor space. The Sub 100 can be planted in your landscaping, hung from your ceiling or the eaves, or installed anywhere you want to mix great sound with the great outdoors. 

  • Durable All-Weather enclosure (IPX66)
  • 10" Long-throw Dynamic Balance® polypropylene Driver
  • Timbre matched to Atrium SAT300 speakers

Highlights & Key Technologies

Weatherproof
Housed in a moulded and sealed acoustically ideal resin enclosure and marine-certified with IPX66 rating, our guarantee of years of weather-proof outdoor performance. The included waterproof IP68 rated junction box easily connects other outdoor speakers and is approved for in-ground use. The included grille protects the woofer and will hold up in the outdoor environment. Atrium Series speakers exceed baseline industrial and military specifications for environmental endurance (ASTM D5894-UV Salt Fog, Mil Standard 810 Immersion, Mil-Std 883 Method 1009.8 for salt and corrosion).

Dynamic Balance® Drivers
Massive 10-inch long-throw Dynamic Balance® driver technology eliminates driver distortion for deeper, cleaner bass even at higher volumes. Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.

Capacitive Coupling Technology

Dual 2-inch voice coil design reproduces bass from both stereo channels, producing more power in the lower frequencies with the help of Capacitive Coupling Technology. You get big outdoor bass for big outdoor impact.

Designed to Blend In
Sub100's enclosure may be painted to match your landscape design, the color-impregnated resin will never fade and naturally blends in with your outdoor seating - even use it as a plant stand or pedestal table.

Flexibile Wiring
Maximum wiring flexibility with built-in high-performance crossover technology. The dual-voice-coil Sub100, with built-in low-pass filters, can be connected directly to its own amplifier channels for independent volume control. Includes 1 metre Cl3 rated 4 conductor direct burial pigtail cable. No exposed wiring gets in the way of the weed whacker.

Designed in USA
Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.

Details & Specifications

Driver Array: (1) 10" (25.4 cm) Long-throw Dynamic Balance composite cone driver with dual 2" voice coils and butyl rubber surround 
Enclosure Type: Acoustic Suspension with Color-Impregnated Resin Shell
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 or Keyhole Slot 
Cabinet Warranty: 5 years
Drivers Warranty: 5 years
Original Purchaser Only: Yes
Included Accessories: (1) Weatherproof Aluminum Grille, (1) Waterproof IP68 Rated Junction box, (4) Wire Nuts, (1) Owner’s Manual
Product Dimensions (HxWxD): 11" (27.94 cm) x 16.9" (42.93 cm) x 16.9" (42.93 cm)
Product Weight: 16.75 lbs (7.6 kg)
Carton Dimensions: 14.75" (37.47 cm) h x 20.75" (52.71 cm) w x 20.25" (51.44 cm) d
Carton Weight: 20.25 lbs (9.19 kg)

IGNORE: Sub100, Sub 100, Sub-100