Polk Audio Atrium 4 Outdoor Weatherproof 4" Wall Speakers - Black or White
The Polk Audio Atrium 4 is a compact and stylish wall-mounted speaker, perfect for outdoor music playback, as it provides unparalleled build quality & weather resistance while delivering premium sound quality.
Build & Sound Quality
The Polk Audio Atrium 4 is built to last. The housing is made from a very durable mineral-filled polypropylene, while the grille is made from coated aluminium. This keeps things very lightweight and ensures no rusting will occur.
The speaker bracket and fixings are included with this speaker, and the Speed Lock mounting system with keyhole slots makes installation is easy and hassle-free. The speaker can be angled 45 degrees in either direction, to create the perfect positioning. Becuase of its compact size, the Atrium 4 is also very discrete and can be installed without any intrusion.
The Atrium 4 boasts Power Port Technology, allowing the speaker to smoothly transition air flow from the speaker into the listening area for deep, extended bass impact while minimising turbulence and distortion.
The Atrium 4 is made from 'military-grade' components designed to withstand any weather condition. Lots of speakers that state they are outdoor-rated, but they ideally still need to be covered under some form of shelter to reduce the risk of damage.
The Atrium 4 speakers can be installed in the open, exposed to the elements without this worry. This is because they have been built to withstand extreme temperature ranges - hot and cold, fog (includes salt-fog), heavy rain and UV.
- Available in Black or White
- Bracket & Fixings Included
- Hard-wearing & Durable Housing
- Can be Mounted Vertically or Horizontally
- Extended Bass Response
- 5-Year Warranty
See SPECIFICATION tab for technical specs
SPECS & DOWNLOADS
Polk Audio Atrium 4 Outdoor Wall Speaker
Mounting Orientation: Horizontal & Vertical
Height: 8.625" (21.91 cm)
Width: 5.688" (14.45 cm)
Depth: 6.688" (16.99 cm)
Weight: 3.6 lbs (1.63 kg)
Front Array Driver Complement:
- 1x 4.5" (11.43 cm) d (Round) - Mid/Woofer
- 1x 0.75" (1.91 cm) d (Round) - Tweeter
Total Frequency Response: 75 Hz → 25,000 Hz
Nominal Impedance: 8 ohms
Sensitivity (1 watt @ 1 meter): 89 dB
Mounting Type: 180° Speed-Lock mounting system with Keyhole Slots
Recommended Amplifier Power Per Channel: 10 watts - 80 watts
Speaker Inputs: Pair of 5-way Binding Posts - Gold-Plated