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Polk Audio Atrium Sub10 Polk Audio Atrium Sub10 Polk Audio Atrium Sub10
  Polk Audio Atrium Sub10
[Atrium Sub10]

  £435.00 £348.00
£362.50 ex. VAT

Polk Audio Atrium Sub10 Outdoor Subwoofer

Heavy-duty bass performance and heavy-duty all-weather durability combine to deliver indoor-level bass impact outdoors or in your home's transitional areas. The Sub10 is the perfect complement to a set of Sat30s, and rounds the system out with the full dynamic performance of a high-end audio system. Paint it to match the décor in your sunroom or by the pool. With serious bass fun, the Sub10 is the life of the outdoor party!

  • 200 Watt downward-firing subwoofer delivers earth-shaking bass, literally.
  • Massive 10-inch long-throw Dynamic Balance® driver technology eliminates driver distortion for deeper, cleaner bass even at higher volume.
  • 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.
  • Housed in a molded and sealed acoustically ideal resin enclosure and marine-certified, our guarantee of years of weather-proof outdoor performance.
  • Eye-bolt security anchor and screw-down points for added stability and security.
  • Color-impregnated resin will never fade. Paint it to match your outdoor décor. Use it as a plant stand or a pedestal table; the engineers say you could stand an elephant on it. If you happen to have an elephant, we'd appreciate if you don't try this. (If you do try it, though, please send us pictures.)
  • Includes 1 meter Cl3 rated 4 conductor direct burial pigtail cable. No exposed wiring gets in the way of the weed whacker.
  • Maximum wiring flexibility with built-in high-performance crossover technology. The dual-voice-coil Sub10, with built-in low-pass filters, can be connected directly to its own amplifier channels for independent volume control
  • Optional grille available separately.
  • 8 ohm compatible.
  • Color: terracotta, paintable.

Mounting Options

Keyhole slots for lock down on a deck; security eyebolt for garden placement

Cabinet Dimensions - Height

11 (27.94cm) "

Cabinet Dimensions - Width

16 (40.64cm) "

Subwoofer Enclosure Type

acoustic suspension

Subwoofer Diameter

10 (25.40cm) "

Subwoofer Type

Long-throw Dynamic Balance composite cone driver with dual voice coils and butyl rubber surround


88 dB

Lower -3dB Limit

50 Hz

Nominal Impedance

8 ohms per voice coil ohms

Recommended Amplifier Power

10-200 watts per channel

Total Frequency Response


Upper -3dB Limit

110Hz kHz

Subwoofer Crossover


Included Accessories

Comes with three feet of pre-installed CL3 Burial-rated Cable

Security Devices Online
  Payments taken securely throught PayPal, an account is not required.  
Need advice?
Security Experts
Installation Service
Security Installation
Octagon Limited
Ickenham Head Office
87 High Road,
UB10 8LH

Tel: 01895 624 545

Rickmansworth Office
Unit 36, Orbital 25 Business Park,
Dwight Road,
Tolpits Lane,
WD18 9DA

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